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caravel/signoff/caravel_clocking/openlane-signoff/26-rcx_sta.log

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reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
OpenROAD 4174c3ad802d2ac1d04d387d2c4b883903f6647e
This program is licensed under the BSD-3 license. See the LICENSE file for details.
Components of this program may be licensed under more restrictive licenses which must be honored.
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Reading /home/kareem_farid/caravel/openlane/caravel_clocking/runs/22_10_18_05_55/results/routing/caravel_clocking.odb
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
min_report
===========================================================================
report_checks -path_delay min (Hold)
============================================================================
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _410_ (rising edge-triggered flip-flop clocked by ext_clk')
Endpoint: _409_ (rising edge-triggered flip-flop clocked by ext_clk')
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: ext_clk
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
12.50 12.50 clock ext_clk' (rise edge)
0.00 12.50 clock source latency
5.00 0.00 12.50 v ext_clk (in)
2 0.01 ext_clk (net)
5.00 0.00 12.50 v clkbuf_0_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.16 1.39 13.89 v clkbuf_0_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
2 0.02 clknet_0_ext_clk (net)
0.16 0.00 13.89 v clkbuf_1_1__f_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.03 0.18 14.06 v clkbuf_1_1__f_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
1 0.00 clknet_1_1__leaf_ext_clk (net)
0.03 0.00 14.06 v _205_/A0 (sky130_fd_sc_hd__mux2_1)
0.08 0.30 14.36 v _205_/X (sky130_fd_sc_hd__mux2_1)
1 0.01 _037_ (net)
0.08 0.00 14.36 v clkbuf_0__037_/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.16 14.52 v clkbuf_0__037_/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0__037_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 14.52 v clkbuf_1_0__f__037_/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.12 14.64 v clkbuf_1_0__f__037_/X (sky130_fd_sc_hd__clkbuf_16)
1 0.00 clknet_1_0__leaf__037_ (net)
0.03 0.00 14.64 v _206_/A0 (sky130_fd_sc_hd__mux2_1)
0.08 0.29 14.93 v _206_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.01 net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.08 0.00 14.93 v clkbuf_0_net10/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.15 15.08 v clkbuf_0_net10/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.03 0.00 15.08 v clkbuf_1_1__f_net10/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.14 15.22 v clkbuf_1_1__f_net10/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_1_1__leaf_net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 15.22 v _403__8/A (sky130_fd_sc_hd__inv_4)
0.02 0.03 15.25 ^ _403__8/Y (sky130_fd_sc_hd__inv_4)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 net38 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.02 0.00 15.25 ^ _410_/CLK (sky130_fd_sc_hd__dfstp_1)
0.03 0.32 15.57 v _410_/Q (sky130_fd_sc_hd__dfstp_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 reset_delay[1] (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.03 0.00 15.57 v _409_/D (sky130_fd_sc_hd__dfstp_1)
15.57 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
12.50 12.50 clock ext_clk' (rise edge)
0.00 12.50 clock source latency
5.00 0.00 12.50 v ext_clk (in)
2 0.01 ext_clk (net)
5.00 0.00 12.50 v clkbuf_0_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.53 14.03 v clkbuf_0_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_ext_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 14.03 v clkbuf_1_1__f_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.19 14.23 v clkbuf_1_1__f_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
1 0.00 clknet_1_1__leaf_ext_clk (net)
0.03 0.00 14.23 v _205_/A0 (sky130_fd_sc_hd__mux2_1)
0.08 0.33 14.56 v _205_/X (sky130_fd_sc_hd__mux2_1)
1 0.01 _037_ (net)
0.08 0.00 14.56 v clkbuf_0__037_/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.17 14.73 v clkbuf_0__037_/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0__037_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 14.73 v clkbuf_1_0__f__037_/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.14 14.87 v clkbuf_1_0__f__037_/X (sky130_fd_sc_hd__clkbuf_16)
1 0.00 clknet_1_0__leaf__037_ (net)
0.03 0.00 14.87 v _206_/A0 (sky130_fd_sc_hd__mux2_1)
0.08 0.32 15.19 v _206_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.01 net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.08 0.00 15.19 v clkbuf_0_net10/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.17 15.36 v clkbuf_0_net10/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.03 0.00 15.36 v clkbuf_1_1__f_net10/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.15 15.51 v clkbuf_1_1__f_net10/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_1_1__leaf_net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 15.51 v _254__7/A (sky130_fd_sc_hd__inv_4)
0.02 0.04 15.55 ^ _254__7/Y (sky130_fd_sc_hd__inv_4)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 net37 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.02 0.00 15.55 ^ _409_/CLK (sky130_fd_sc_hd__dfstp_1)
0.20 15.75 clock uncertainty
-0.29 15.46 clock reconvergence pessimism
-0.01 15.44 library hold time
15.44 data required time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
15.44 data required time
-15.57 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
0.13 slack (MET)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _411_ (rising edge-triggered flip-flop clocked by ext_clk')
Endpoint: _410_ (rising edge-triggered flip-flop clocked by ext_clk')
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: ext_clk
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
12.50 12.50 clock ext_clk' (rise edge)
0.00 12.50 clock source latency
5.00 0.00 12.50 v ext_clk (in)
2 0.01 ext_clk (net)
5.00 0.00 12.50 v clkbuf_0_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.16 1.39 13.89 v clkbuf_0_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
2 0.02 clknet_0_ext_clk (net)
0.16 0.00 13.89 v clkbuf_1_1__f_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.03 0.18 14.06 v clkbuf_1_1__f_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
1 0.00 clknet_1_1__leaf_ext_clk (net)
0.03 0.00 14.06 v _205_/A0 (sky130_fd_sc_hd__mux2_1)
0.08 0.30 14.36 v _205_/X (sky130_fd_sc_hd__mux2_1)
1 0.01 _037_ (net)
0.08 0.00 14.36 v clkbuf_0__037_/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.16 14.52 v clkbuf_0__037_/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0__037_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 14.52 v clkbuf_1_0__f__037_/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.12 14.64 v clkbuf_1_0__f__037_/X (sky130_fd_sc_hd__clkbuf_16)
1 0.00 clknet_1_0__leaf__037_ (net)
0.03 0.00 14.64 v _206_/A0 (sky130_fd_sc_hd__mux2_1)
0.08 0.29 14.93 v _206_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.01 net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.08 0.00 14.93 v clkbuf_0_net10/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.15 15.08 v clkbuf_0_net10/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.03 0.00 15.08 v clkbuf_1_0__f_net10/A (sky130_fd_sc_hd__clkbuf_16)
0.14 0.22 15.31 v clkbuf_1_0__f_net10/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.21 core_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.14 0.00 15.31 v _404__9/A (sky130_fd_sc_hd__inv_4)
0.04 0.06 15.37 ^ _404__9/Y (sky130_fd_sc_hd__inv_4)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 net39 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 15.37 ^ _411_/CLK (sky130_fd_sc_hd__dfstp_1)
0.03 0.33 15.70 v _411_/Q (sky130_fd_sc_hd__dfstp_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 reset_delay[2] (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.03 0.00 15.70 v _410_/D (sky130_fd_sc_hd__dfstp_1)
15.70 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
12.50 12.50 clock ext_clk' (rise edge)
0.00 12.50 clock source latency
5.00 0.00 12.50 v ext_clk (in)
2 0.01 ext_clk (net)
5.00 0.00 12.50 v clkbuf_0_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.53 14.03 v clkbuf_0_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_ext_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 14.03 v clkbuf_1_1__f_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.19 14.23 v clkbuf_1_1__f_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
1 0.00 clknet_1_1__leaf_ext_clk (net)
0.03 0.00 14.23 v _205_/A0 (sky130_fd_sc_hd__mux2_1)
0.08 0.33 14.56 v _205_/X (sky130_fd_sc_hd__mux2_1)
1 0.01 _037_ (net)
0.08 0.00 14.56 v clkbuf_0__037_/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.17 14.73 v clkbuf_0__037_/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0__037_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 14.73 v clkbuf_1_0__f__037_/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.14 14.87 v clkbuf_1_0__f__037_/X (sky130_fd_sc_hd__clkbuf_16)
1 0.00 clknet_1_0__leaf__037_ (net)
0.03 0.00 14.87 v _206_/A0 (sky130_fd_sc_hd__mux2_1)
0.08 0.32 15.19 v _206_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.01 net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.08 0.00 15.19 v clkbuf_0_net10/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.17 15.36 v clkbuf_0_net10/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.03 0.00 15.36 v clkbuf_1_1__f_net10/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.15 15.51 v clkbuf_1_1__f_net10/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_1_1__leaf_net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 15.51 v _403__8/A (sky130_fd_sc_hd__inv_4)
0.02 0.04 15.55 ^ _403__8/Y (sky130_fd_sc_hd__inv_4)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 net38 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.02 0.00 15.55 ^ _410_/CLK (sky130_fd_sc_hd__dfstp_1)
0.20 15.75 clock uncertainty
-0.27 15.47 clock reconvergence pessimism
-0.01 15.46 library hold time
15.46 data required time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
15.46 data required time
-15.70 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
0.24 slack (MET)
Startpoint: ext_reset (input port)
Endpoint: resetb_sync (output port clocked by ext_clk)
Path Group: ext_clk
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 ^ input external delay
5.00 0.00 0.00 ^ ext_reset (in)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2 0.00 ext_reset (net)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
5.00 0.00 0.00 ^ input2/A (sky130_fd_sc_hd__clkbuf_1)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.13 0.24 0.24 ^ input2/X (sky130_fd_sc_hd__clkbuf_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.01 net2 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.13 0.00 0.24 ^ _341_/A (sky130_fd_sc_hd__nor2_1)
0.05 0.10 0.33 v _341_/Y (sky130_fd_sc_hd__nor2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.01 net11 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.05 0.00 0.33 v output11/A (sky130_fd_sc_hd__buf_12)
0.11 0.19 0.52 v output11/X (sky130_fd_sc_hd__buf_12)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.20 resetb_sync (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.11 0.01 0.53 v resetb_sync (out)
0.53 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
0.00 0.00 clock ext_clk (rise edge)
0.00 0.00 clock network delay (propagated)
0.20 0.20 clock uncertainty
0.00 0.20 clock reconvergence pessimism
-5.00 -4.80 output external delay
-4.80 data required time
-----------------------------------------------------------------------------
-4.80 data required time
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
-0.53 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
5.33 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _440_ (rising edge-triggered flip-flop clocked by pll_clk)
Endpoint: _415_ (rising edge-triggered flip-flop clocked by pll_clk)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: pll_clk
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock pll_clk (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk (in)
2 0.02 pll_clk (net)
5.00 0.00 0.00 ^ clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.58 0.58 ^ clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.59 ^ clkbuf_1_1__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.07 0.18 0.77 ^ clkbuf_1_1__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
13 0.05 clknet_1_1__leaf_pll_clk (net)
0.07 0.00 0.77 ^ _440_/CLK (sky130_fd_sc_hd__dfxtp_1)
0.04 0.29 1.06 v _440_/Q (sky130_fd_sc_hd__dfxtp_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.01 ext_clk_syncd_pre (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 1.06 v _415_/D (sky130_fd_sc_hd__dfrtp_1)
1.06 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
0.00 0.00 clock pll_clk (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk (in)
2 0.02 pll_clk (net)
5.00 0.00 0.00 ^ clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.65 0.65 ^ clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.65 ^ clkbuf_1_1__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.07 0.20 0.85 ^ clkbuf_1_1__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
13 0.05 clknet_1_1__leaf_pll_clk (net)
0.07 0.00 0.85 ^ _415_/CLK (sky130_fd_sc_hd__dfrtp_1)
0.20 1.05 clock uncertainty
-0.08 0.97 clock reconvergence pessimism
-0.04 0.93 library hold time
0.93 data required time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.93 data required time
-1.06 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.13 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _412_ (rising edge-triggered flip-flop clocked by pll_clk)
Endpoint: _413_ (rising edge-triggered flip-flop clocked by pll_clk)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: pll_clk
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock pll_clk (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk (in)
2 0.02 pll_clk (net)
5.00 0.00 0.00 ^ clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.58 0.58 ^ clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.59 ^ clkbuf_1_0__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.07 0.18 0.77 ^ clkbuf_1_0__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
11 0.05 clknet_1_0__leaf_pll_clk (net)
0.07 0.00 0.77 ^ _412_/CLK (sky130_fd_sc_hd__dfrtp_1)
0.11 0.36 1.13 ^ _412_/Q (sky130_fd_sc_hd__dfrtp_1)
2 0.01 use_pll_first (net)
0.11 0.00 1.13 ^ _413_/D (sky130_fd_sc_hd__dfrtp_1)
1.13 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
0.00 0.00 clock pll_clk (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk (in)
2 0.02 pll_clk (net)
5.00 0.00 0.00 ^ clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.65 0.65 ^ clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.65 ^ clkbuf_1_1__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.07 0.20 0.85 ^ clkbuf_1_1__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
13 0.05 clknet_1_1__leaf_pll_clk (net)
0.07 0.00 0.85 ^ _413_/CLK (sky130_fd_sc_hd__dfrtp_1)
0.20 1.05 clock uncertainty
-0.06 0.99 clock reconvergence pessimism
-0.04 0.94 library hold time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
0.94 data required time
-----------------------------------------------------------------------------
0.94 data required time
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
-1.13 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.19 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _440_ (rising edge-triggered flip-flop clocked by pll_clk)
Endpoint: _440_ (rising edge-triggered flip-flop clocked by pll_clk)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: pll_clk
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock pll_clk (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk (in)
2 0.02 pll_clk (net)
5.00 0.00 0.00 ^ clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.58 0.58 ^ clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.59 ^ clkbuf_1_1__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.07 0.18 0.77 ^ clkbuf_1_1__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
13 0.05 clknet_1_1__leaf_pll_clk (net)
0.07 0.00 0.77 ^ _440_/CLK (sky130_fd_sc_hd__dfxtp_1)
0.06 0.31 1.08 ^ _440_/Q (sky130_fd_sc_hd__dfxtp_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.01 ext_clk_syncd_pre (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.06 0.00 1.08 ^ _372_/A0 (sky130_fd_sc_hd__mux2_1)
0.04 0.11 1.19 ^ _372_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 _104_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 1.19 ^ _440_/D (sky130_fd_sc_hd__dfxtp_1)
1.19 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
0.00 0.00 clock pll_clk (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk (in)
2 0.02 pll_clk (net)
5.00 0.00 0.00 ^ clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.65 0.65 ^ clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.65 ^ clkbuf_1_1__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.07 0.20 0.85 ^ clkbuf_1_1__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
13 0.05 clknet_1_1__leaf_pll_clk (net)
0.07 0.00 0.85 ^ _440_/CLK (sky130_fd_sc_hd__dfxtp_1)
0.20 1.05 clock uncertainty
-0.08 0.97 clock reconvergence pessimism
-0.03 0.94 library hold time
0.94 data required time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.94 data required time
-1.19 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.25 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _427_ (falling edge-triggered flip-flop clocked by pll_clk)
Endpoint: _427_ (falling edge-triggered flip-flop clocked by pll_clk)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: pll_clk
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
3.33 3.33 clock pll_clk (fall edge)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
0.00 3.33 clock source latency
5.00 0.00 3.33 v pll_clk (in)
2 0.02 pll_clk (net)
5.00 0.00 3.33 v clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.39 4.72 v clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 4.72 v clkbuf_1_0__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.21 4.93 v clkbuf_1_0__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
11 0.05 clknet_1_0__leaf_pll_clk (net)
0.05 0.00 4.93 v _427_/CLK_N (sky130_fd_sc_hd__dfrtn_1)
0.12 0.43 5.36 ^ _427_/Q (sky130_fd_sc_hd__dfrtn_1)
3 0.01 divider.odd_0.initial_begin[2] (net)
0.12 0.00 5.36 ^ _360_/A0 (sky130_fd_sc_hd__mux2_1)
0.04 0.14 5.50 ^ _360_/X (sky130_fd_sc_hd__mux2_1)
1 0.00 _097_ (net)
0.04 0.00 5.50 ^ _427_/D (sky130_fd_sc_hd__dfrtn_1)
5.50 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
3.33 3.33 clock pll_clk (fall edge)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
0.00 3.33 clock source latency
5.00 0.00 3.33 v pll_clk (in)
2 0.02 pll_clk (net)
5.00 0.00 3.33 v clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.53 4.87 v clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 4.87 v clkbuf_1_0__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.23 5.10 v clkbuf_1_0__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
11 0.05 clknet_1_0__leaf_pll_clk (net)
0.05 0.00 5.10 v _427_/CLK_N (sky130_fd_sc_hd__dfrtn_1)
0.20 5.30 clock uncertainty
-0.17 5.13 clock reconvergence pessimism
0.09 5.22 library hold time
5.22 data required time
-----------------------------------------------------------------------------
5.22 data required time
-5.50 data arrival time
-----------------------------------------------------------------------------
0.28 slack (MET)
Startpoint: _419_ (rising edge-triggered flip-flop clocked by pll_clk)
Endpoint: _419_ (rising edge-triggered flip-flop clocked by pll_clk)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: pll_clk
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.00 0.00 clock pll_clk (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk (in)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
5.00 0.00 0.00 ^ clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.16 0.58 0.58 ^ clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.59 ^ clkbuf_1_1__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.07 0.18 0.77 ^ clkbuf_1_1__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
13 0.05 clknet_1_1__leaf_pll_clk (net)
0.07 0.00 0.77 ^ _419_/CLK (sky130_fd_sc_hd__dfstp_1)
0.05 0.36 1.13 v _419_/Q (sky130_fd_sc_hd__dfstp_1)
3 0.01 divider.even_0.out_counter (net)
0.05 0.00 1.13 v _346_/B1 (sky130_fd_sc_hd__o21ai_1)
0.07 0.07 1.20 ^ _346_/Y (sky130_fd_sc_hd__o21ai_1)
1 0.00 _170_ (net)
0.07 0.00 1.20 ^ _347_/B (sky130_fd_sc_hd__nand2_1)
0.03 0.05 1.25 v _347_/Y (sky130_fd_sc_hd__nand2_1)
1 0.00 _089_ (net)
0.03 0.00 1.25 v _419_/D (sky130_fd_sc_hd__dfstp_1)
1.25 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.00 0.00 clock pll_clk (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk (in)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
5.00 0.00 0.00 ^ clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.16 0.65 0.65 ^ clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.65 ^ clkbuf_1_1__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.07 0.20 0.85 ^ clkbuf_1_1__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
13 0.05 clknet_1_1__leaf_pll_clk (net)
0.07 0.00 0.85 ^ _419_/CLK (sky130_fd_sc_hd__dfstp_1)
0.20 1.05 clock uncertainty
-0.08 0.97 clock reconvergence pessimism
0.00 0.96 library hold time
0.96 data required time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.96 data required time
-1.25 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.29 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _452_ (falling edge-triggered flip-flop clocked by pll_clk90)
Endpoint: _452_ (falling edge-triggered flip-flop clocked by pll_clk90)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: pll_clk90
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
3.33 3.33 clock pll_clk90 (fall edge)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
0.00 3.33 clock source latency
5.00 0.00 3.33 v pll_clk90 (in)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2 0.01 pll_clk90 (net)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
5.00 0.00 3.33 v clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.39 4.72 v clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 4.72 v clkbuf_1_0__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.21 4.93 v clkbuf_1_0__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
11 0.05 clknet_1_0__leaf_pll_clk90 (net)
0.05 0.00 4.93 v _452_/CLK_N (sky130_fd_sc_hd__dfrtn_1)
0.11 0.42 5.35 ^ _452_/Q (sky130_fd_sc_hd__dfrtn_1)
3 0.01 divider2.odd_0.initial_begin[2] (net)
0.11 0.00 5.35 ^ _388_/A0 (sky130_fd_sc_hd__mux2_1)
0.04 0.13 5.48 ^ _388_/X (sky130_fd_sc_hd__mux2_1)
1 0.00 _113_ (net)
0.04 0.00 5.48 ^ _452_/D (sky130_fd_sc_hd__dfrtn_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
5.48 data arrival time
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
3.33 3.33 clock pll_clk90 (fall edge)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
0.00 3.33 clock source latency
5.00 0.00 3.33 v pll_clk90 (in)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2 0.01 pll_clk90 (net)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
5.00 0.00 3.33 v clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.54 4.87 v clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 4.87 v clkbuf_1_0__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.23 5.10 v clkbuf_1_0__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
11 0.05 clknet_1_0__leaf_pll_clk90 (net)
0.05 0.00 5.10 v _452_/CLK_N (sky130_fd_sc_hd__dfrtn_1)
0.20 5.30 clock uncertainty
-0.17 5.13 clock reconvergence pessimism
0.09 5.22 library hold time
5.22 data required time
-----------------------------------------------------------------------------
5.22 data required time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-5.48 data arrival time
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.26 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _445_ (rising edge-triggered flip-flop clocked by pll_clk90)
Endpoint: _445_ (rising edge-triggered flip-flop clocked by pll_clk90)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: pll_clk90
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock pll_clk90 (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk90 (in)
2 0.02 pll_clk90 (net)
5.00 0.00 0.00 ^ clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.59 0.59 ^ clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.59 ^ clkbuf_1_1__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.17 0.76 ^ clkbuf_1_1__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
9 0.04 clknet_1_1__leaf_pll_clk90 (net)
0.06 0.00 0.76 ^ _445_/CLK (sky130_fd_sc_hd__dfrtp_1)
0.07 0.32 1.08 ^ _445_/Q (sky130_fd_sc_hd__dfrtp_1)
2 0.01 divider2.odd_0.rst_pulse (net)
0.07 0.00 1.08 ^ _382_/A1 (sky130_fd_sc_hd__o22a_1)
0.04 0.13 1.21 ^ _382_/X (sky130_fd_sc_hd__o22a_1)
1 0.00 _106_ (net)
0.04 0.00 1.21 ^ _445_/D (sky130_fd_sc_hd__dfrtp_1)
1.21 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
0.00 0.00 clock pll_clk90 (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk90 (in)
2 0.02 pll_clk90 (net)
5.00 0.00 0.00 ^ clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.65 0.65 ^ clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.65 ^ clkbuf_1_1__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.19 0.84 ^ clkbuf_1_1__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
9 0.04 clknet_1_1__leaf_pll_clk90 (net)
0.06 0.00 0.84 ^ _445_/CLK (sky130_fd_sc_hd__dfrtp_1)
0.20 1.04 clock uncertainty
-0.08 0.96 clock reconvergence pessimism
-0.03 0.93 library hold time
0.93 data required time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.93 data required time
-1.21 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.29 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _450_ (falling edge-triggered flip-flop clocked by pll_clk90)
Endpoint: _450_ (falling edge-triggered flip-flop clocked by pll_clk90)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: pll_clk90
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
3.33 3.33 clock pll_clk90 (fall edge)
0.00 3.33 clock source latency
5.00 0.00 3.33 v pll_clk90 (in)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2 0.01 pll_clk90 (net)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
5.00 0.00 3.33 v clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.39 4.72 v clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 4.72 v clkbuf_1_0__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.21 4.93 v clkbuf_1_0__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
11 0.05 clknet_1_0__leaf_pll_clk90 (net)
0.05 0.00 4.93 v _450_/CLK_N (sky130_fd_sc_hd__dfrtn_1)
0.16 0.45 5.39 ^ _450_/Q (sky130_fd_sc_hd__dfrtn_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
4 0.02 divider2.odd_0.initial_begin[0] (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 5.39 ^ _387_/A0 (sky130_fd_sc_hd__mux2_1)
0.04 0.15 5.53 ^ _387_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 _111_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 5.53 ^ _450_/D (sky130_fd_sc_hd__dfrtn_1)
5.53 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
3.33 3.33 clock pll_clk90 (fall edge)
0.00 3.33 clock source latency
5.00 0.00 3.33 v pll_clk90 (in)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2 0.01 pll_clk90 (net)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
5.00 0.00 3.33 v clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.54 4.87 v clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 4.87 v clkbuf_1_0__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
0.05 0.23 5.10 v clkbuf_1_0__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
11 0.05 clknet_1_0__leaf_pll_clk90 (net)
0.05 0.00 5.10 v _450_/CLK_N (sky130_fd_sc_hd__dfrtn_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
0.20 5.30 clock uncertainty
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
-0.17 5.13 clock reconvergence pessimism
0.09 5.22 library hold time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
5.22 data required time
-----------------------------------------------------------------------------
5.22 data required time
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
-5.53 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.32 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _444_ (rising edge-triggered flip-flop clocked by pll_clk90)
Endpoint: _444_ (rising edge-triggered flip-flop clocked by pll_clk90)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: pll_clk90
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.00 0.00 clock pll_clk90 (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk90 (in)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
5.00 0.00 0.00 ^ clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.16 0.59 0.59 ^ clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.59 ^ clkbuf_1_1__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.17 0.76 ^ clkbuf_1_1__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
9 0.04 clknet_1_1__leaf_pll_clk90 (net)
0.06 0.00 0.76 ^ _444_/CLK (sky130_fd_sc_hd__dfstp_1)
0.06 0.37 1.13 v _444_/Q (sky130_fd_sc_hd__dfstp_1)
3 0.01 divider2.even_0.out_counter (net)
0.06 0.00 1.13 v _374_/B1 (sky130_fd_sc_hd__o21ai_1)
0.08 0.08 1.20 ^ _374_/Y (sky130_fd_sc_hd__o21ai_1)
1 0.00 _185_ (net)
0.08 0.00 1.20 ^ _375_/B (sky130_fd_sc_hd__nand2_1)
0.04 0.06 1.26 v _375_/Y (sky130_fd_sc_hd__nand2_1)
1 0.00 _105_ (net)
0.04 0.00 1.26 v _444_/D (sky130_fd_sc_hd__dfstp_1)
1.26 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.00 0.00 clock pll_clk90 (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk90 (in)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
5.00 0.00 0.00 ^ clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.16 0.65 0.65 ^ clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.65 ^ clkbuf_1_1__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.19 0.84 ^ clkbuf_1_1__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
9 0.04 clknet_1_1__leaf_pll_clk90 (net)
0.06 0.00 0.84 ^ _444_/CLK (sky130_fd_sc_hd__dfstp_1)
0.20 1.04 clock uncertainty
-0.08 0.96 clock reconvergence pessimism
-0.01 0.95 library hold time
0.95 data required time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.95 data required time
-1.26 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.32 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _459_ (rising edge-triggered flip-flop clocked by pll_clk90)
Endpoint: _459_ (rising edge-triggered flip-flop clocked by pll_clk90)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: pll_clk90
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock pll_clk90 (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk90 (in)
2 0.02 pll_clk90 (net)
5.00 0.00 0.00 ^ clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.59 0.59 ^ clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.59 ^ clkbuf_1_1__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.17 0.76 ^ clkbuf_1_1__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
9 0.04 clknet_1_1__leaf_pll_clk90 (net)
0.06 0.00 0.76 ^ _459_/CLK (sky130_fd_sc_hd__dfrtp_1)
0.10 0.35 1.11 ^ _459_/Q (sky130_fd_sc_hd__dfrtp_1)
3 0.01 divider2.even_0.counter[2] (net)
0.10 0.00 1.11 ^ _401_/B1 (sky130_fd_sc_hd__o31ai_1)
0.04 0.08 1.19 v _401_/Y (sky130_fd_sc_hd__o31ai_1)
1 0.00 _200_ (net)
0.04 0.00 1.19 v _402_/B (sky130_fd_sc_hd__nand2b_1)
0.05 0.06 1.25 ^ _402_/Y (sky130_fd_sc_hd__nand2b_1)
1 0.00 _120_ (net)
0.05 0.00 1.25 ^ _459_/D (sky130_fd_sc_hd__dfrtp_1)
1.25 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
0.00 0.00 clock pll_clk90 (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk90 (in)
2 0.02 pll_clk90 (net)
5.00 0.00 0.00 ^ clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.65 0.65 ^ clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.65 ^ clkbuf_1_1__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.19 0.84 ^ clkbuf_1_1__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
9 0.04 clknet_1_1__leaf_pll_clk90 (net)
0.06 0.00 0.84 ^ _459_/CLK (sky130_fd_sc_hd__dfrtp_1)
0.20 1.04 clock uncertainty
-0.08 0.96 clock reconvergence pessimism
-0.03 0.93 library hold time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
0.93 data required time
-----------------------------------------------------------------------------
0.93 data required time
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
-1.25 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.32 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
min_report_end
max_report
===========================================================================
report_checks -path_delay max (Setup)
============================================================================
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _409_ (rising edge-triggered flip-flop clocked by ext_clk')
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Endpoint: resetb_sync (output port clocked by ext_clk)
Path Group: ext_clk
Path Type: max
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
12.50 12.50 clock ext_clk' (rise edge)
0.00 12.50 clock source latency
5.00 0.00 12.50 v ext_clk (in)
2 0.01 ext_clk (net)
5.00 0.00 12.50 v clkbuf_0_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.53 14.03 v clkbuf_0_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_ext_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 14.03 v clkbuf_1_1__f_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.19 14.23 v clkbuf_1_1__f_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
1 0.00 clknet_1_1__leaf_ext_clk (net)
0.03 0.00 14.23 v _205_/A0 (sky130_fd_sc_hd__mux2_1)
0.08 0.33 14.56 v _205_/X (sky130_fd_sc_hd__mux2_1)
1 0.01 _037_ (net)
0.08 0.00 14.56 v clkbuf_0__037_/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.17 14.73 v clkbuf_0__037_/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0__037_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 14.73 v clkbuf_1_0__f__037_/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.14 14.87 v clkbuf_1_0__f__037_/X (sky130_fd_sc_hd__clkbuf_16)
1 0.00 clknet_1_0__leaf__037_ (net)
0.03 0.00 14.87 v _206_/A0 (sky130_fd_sc_hd__mux2_1)
0.08 0.32 15.19 v _206_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.01 net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.08 0.00 15.19 v clkbuf_0_net10/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.17 15.36 v clkbuf_0_net10/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.03 0.00 15.36 v clkbuf_1_1__f_net10/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.15 15.51 v clkbuf_1_1__f_net10/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_1_1__leaf_net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 15.51 v _254__7/A (sky130_fd_sc_hd__inv_4)
0.02 0.04 15.55 ^ _254__7/Y (sky130_fd_sc_hd__inv_4)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 net37 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.02 0.00 15.55 ^ _409_/CLK (sky130_fd_sc_hd__dfstp_1)
0.03 0.36 15.90 v _409_/Q (sky130_fd_sc_hd__dfstp_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 reset_delay[0] (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.03 0.00 15.90 v _341_/B (sky130_fd_sc_hd__nor2_1)
0.23 0.20 16.10 ^ _341_/Y (sky130_fd_sc_hd__nor2_1)
1 0.01 net11 (net)
0.23 0.00 16.10 ^ output11/A (sky130_fd_sc_hd__buf_12)
0.23 0.30 16.40 ^ output11/X (sky130_fd_sc_hd__buf_12)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.20 resetb_sync (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.24 0.01 16.41 ^ resetb_sync (out)
16.41 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
25.00 25.00 clock ext_clk (rise edge)
0.00 25.00 clock network delay (propagated)
-0.20 24.80 clock uncertainty
0.00 24.80 clock reconvergence pessimism
-5.00 19.80 output external delay
19.80 data required time
-----------------------------------------------------------------------------
19.80 data required time
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
-16.41 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
3.39 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _411_ (rising edge-triggered flip-flop clocked by ext_clk')
Endpoint: _410_ (rising edge-triggered flip-flop clocked by ext_clk')
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: ext_clk
Path Type: max
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
12.50 12.50 clock ext_clk' (rise edge)
0.00 12.50 clock source latency
5.00 0.00 12.50 v ext_clk (in)
2 0.01 ext_clk (net)
5.00 0.00 12.50 v clkbuf_0_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.53 14.03 v clkbuf_0_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_ext_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 14.03 v clkbuf_1_1__f_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.19 14.23 v clkbuf_1_1__f_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
1 0.00 clknet_1_1__leaf_ext_clk (net)
0.03 0.00 14.23 v _205_/A0 (sky130_fd_sc_hd__mux2_1)
0.08 0.33 14.56 v _205_/X (sky130_fd_sc_hd__mux2_1)
1 0.01 _037_ (net)
0.08 0.00 14.56 v clkbuf_0__037_/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.17 14.73 v clkbuf_0__037_/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0__037_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 14.73 v clkbuf_1_0__f__037_/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.14 14.87 v clkbuf_1_0__f__037_/X (sky130_fd_sc_hd__clkbuf_16)
1 0.00 clknet_1_0__leaf__037_ (net)
0.03 0.00 14.87 v _206_/A0 (sky130_fd_sc_hd__mux2_1)
0.08 0.32 15.19 v _206_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.01 net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.08 0.00 15.19 v clkbuf_0_net10/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.17 15.36 v clkbuf_0_net10/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.03 0.00 15.36 v clkbuf_1_0__f_net10/A (sky130_fd_sc_hd__clkbuf_16)
0.14 0.24 15.60 v clkbuf_1_0__f_net10/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.21 core_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.14 0.01 15.61 v _404__9/A (sky130_fd_sc_hd__inv_4)
0.04 0.07 15.68 ^ _404__9/Y (sky130_fd_sc_hd__inv_4)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 net39 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 15.68 ^ _411_/CLK (sky130_fd_sc_hd__dfstp_1)
0.05 0.52 16.19 ^ _411_/Q (sky130_fd_sc_hd__dfstp_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 reset_delay[2] (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.05 0.00 16.19 ^ _410_/D (sky130_fd_sc_hd__dfstp_1)
16.19 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
37.50 37.50 clock ext_clk' (rise edge)
0.00 37.50 clock source latency
5.00 0.00 37.50 v ext_clk (in)
2 0.01 ext_clk (net)
5.00 0.00 37.50 v clkbuf_0_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.16 1.39 38.89 v clkbuf_0_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
2 0.02 clknet_0_ext_clk (net)
0.16 0.00 38.89 v clkbuf_1_1__f_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.03 0.18 39.06 v clkbuf_1_1__f_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
1 0.00 clknet_1_1__leaf_ext_clk (net)
0.03 0.00 39.06 v _205_/A0 (sky130_fd_sc_hd__mux2_1)
0.08 0.30 39.36 v _205_/X (sky130_fd_sc_hd__mux2_1)
1 0.01 _037_ (net)
0.08 0.00 39.36 v clkbuf_0__037_/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.16 39.52 v clkbuf_0__037_/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0__037_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 39.52 v clkbuf_1_0__f__037_/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.12 39.64 v clkbuf_1_0__f__037_/X (sky130_fd_sc_hd__clkbuf_16)
1 0.00 clknet_1_0__leaf__037_ (net)
0.03 0.00 39.64 v _206_/A0 (sky130_fd_sc_hd__mux2_1)
0.08 0.29 39.93 v _206_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.01 net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.08 0.00 39.93 v clkbuf_0_net10/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.15 40.08 v clkbuf_0_net10/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.03 0.00 40.08 v clkbuf_1_1__f_net10/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.14 40.22 v clkbuf_1_1__f_net10/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_1_1__leaf_net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 40.22 v _403__8/A (sky130_fd_sc_hd__inv_4)
0.02 0.03 40.25 ^ _403__8/Y (sky130_fd_sc_hd__inv_4)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 net38 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.02 0.00 40.25 ^ _410_/CLK (sky130_fd_sc_hd__dfstp_1)
-0.20 40.05 clock uncertainty
0.27 40.33 clock reconvergence pessimism
-0.06 40.27 library setup time
40.27 data required time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
40.27 data required time
-16.19 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
24.08 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _410_ (rising edge-triggered flip-flop clocked by ext_clk')
Endpoint: _409_ (rising edge-triggered flip-flop clocked by ext_clk')
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: ext_clk
Path Type: max
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
12.50 12.50 clock ext_clk' (rise edge)
0.00 12.50 clock source latency
5.00 0.00 12.50 v ext_clk (in)
2 0.01 ext_clk (net)
5.00 0.00 12.50 v clkbuf_0_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.53 14.03 v clkbuf_0_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_ext_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 14.03 v clkbuf_1_1__f_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.19 14.23 v clkbuf_1_1__f_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
1 0.00 clknet_1_1__leaf_ext_clk (net)
0.03 0.00 14.23 v _205_/A0 (sky130_fd_sc_hd__mux2_1)
0.08 0.33 14.56 v _205_/X (sky130_fd_sc_hd__mux2_1)
1 0.01 _037_ (net)
0.08 0.00 14.56 v clkbuf_0__037_/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.17 14.73 v clkbuf_0__037_/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0__037_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 14.73 v clkbuf_1_0__f__037_/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.14 14.87 v clkbuf_1_0__f__037_/X (sky130_fd_sc_hd__clkbuf_16)
1 0.00 clknet_1_0__leaf__037_ (net)
0.03 0.00 14.87 v _206_/A0 (sky130_fd_sc_hd__mux2_1)
0.08 0.32 15.19 v _206_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.01 net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.08 0.00 15.19 v clkbuf_0_net10/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.17 15.36 v clkbuf_0_net10/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.03 0.00 15.36 v clkbuf_1_1__f_net10/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.15 15.51 v clkbuf_1_1__f_net10/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_1_1__leaf_net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 15.51 v _403__8/A (sky130_fd_sc_hd__inv_4)
0.02 0.04 15.55 ^ _403__8/Y (sky130_fd_sc_hd__inv_4)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 net38 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.02 0.00 15.55 ^ _410_/CLK (sky130_fd_sc_hd__dfstp_1)
0.05 0.51 16.05 ^ _410_/Q (sky130_fd_sc_hd__dfstp_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 reset_delay[1] (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.05 0.00 16.05 ^ _409_/D (sky130_fd_sc_hd__dfstp_1)
16.05 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
37.50 37.50 clock ext_clk' (rise edge)
0.00 37.50 clock source latency
5.00 0.00 37.50 v ext_clk (in)
2 0.01 ext_clk (net)
5.00 0.00 37.50 v clkbuf_0_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.16 1.39 38.89 v clkbuf_0_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
2 0.02 clknet_0_ext_clk (net)
0.16 0.00 38.89 v clkbuf_1_1__f_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.03 0.18 39.06 v clkbuf_1_1__f_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
1 0.00 clknet_1_1__leaf_ext_clk (net)
0.03 0.00 39.06 v _205_/A0 (sky130_fd_sc_hd__mux2_1)
0.08 0.30 39.36 v _205_/X (sky130_fd_sc_hd__mux2_1)
1 0.01 _037_ (net)
0.08 0.00 39.36 v clkbuf_0__037_/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.16 39.52 v clkbuf_0__037_/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0__037_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 39.52 v clkbuf_1_0__f__037_/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.12 39.64 v clkbuf_1_0__f__037_/X (sky130_fd_sc_hd__clkbuf_16)
1 0.00 clknet_1_0__leaf__037_ (net)
0.03 0.00 39.64 v _206_/A0 (sky130_fd_sc_hd__mux2_1)
0.08 0.29 39.93 v _206_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.01 net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.08 0.00 39.93 v clkbuf_0_net10/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.15 40.08 v clkbuf_0_net10/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.03 0.00 40.08 v clkbuf_1_1__f_net10/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.14 40.22 v clkbuf_1_1__f_net10/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_1_1__leaf_net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 40.22 v _254__7/A (sky130_fd_sc_hd__inv_4)
0.02 0.03 40.25 ^ _254__7/Y (sky130_fd_sc_hd__inv_4)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 net37 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.02 0.00 40.25 ^ _409_/CLK (sky130_fd_sc_hd__dfstp_1)
-0.20 40.05 clock uncertainty
0.29 40.34 clock reconvergence pessimism
-0.06 40.28 library setup time
40.28 data required time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
40.28 data required time
-16.05 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
24.23 slack (MET)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _420_ (rising edge-triggered flip-flop clocked by pll_clk)
Endpoint: _427_ (falling edge-triggered flip-flop clocked by pll_clk)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: pll_clk
Path Type: max
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock pll_clk (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk (in)
2 0.02 pll_clk (net)
5.00 0.00 0.00 ^ clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.65 0.65 ^ clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.65 ^ clkbuf_1_1__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
0.07 0.20 0.85 ^ clkbuf_1_1__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
13 0.05 clknet_1_1__leaf_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.07 0.00 0.85 ^ _420_/CLK (sky130_fd_sc_hd__dfrtp_1)
0.05 0.39 1.24 v _420_/Q (sky130_fd_sc_hd__dfrtp_1)
1 0.00 divider.odd_0.rst_pulse (net)
0.05 0.00 1.24 v fanout24/A (sky130_fd_sc_hd__clkbuf_4)
0.10 0.21 1.45 v fanout24/X (sky130_fd_sc_hd__clkbuf_4)
11 0.05 net24 (net)
0.10 0.00 1.45 v fanout23/A (sky130_fd_sc_hd__clkbuf_4)
0.09 0.23 1.68 v fanout23/X (sky130_fd_sc_hd__clkbuf_4)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
12 0.04 net23 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.09 0.00 1.68 v _202_/A1 (sky130_fd_sc_hd__mux2_1)
0.11 0.39 2.07 v _202_/X (sky130_fd_sc_hd__mux2_1)
3 0.01 _003_ (net)
0.11 0.00 2.07 v _360_/S (sky130_fd_sc_hd__mux2_1)
0.05 0.34 2.41 v _360_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 _097_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.05 0.00 2.41 v _427_/D (sky130_fd_sc_hd__dfrtn_1)
2.41 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
3.33 3.33 clock pll_clk (fall edge)
0.00 3.33 clock source latency
5.00 0.00 3.33 v pll_clk (in)
2 0.02 pll_clk (net)
5.00 0.00 3.33 v clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.39 4.72 v clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 4.72 v clkbuf_1_0__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.21 4.93 v clkbuf_1_0__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
11 0.05 clknet_1_0__leaf_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.05 0.00 4.93 v _427_/CLK_N (sky130_fd_sc_hd__dfrtn_1)
-0.20 4.73 clock uncertainty
0.06 4.79 clock reconvergence pessimism
-0.15 4.64 library setup time
4.64 data required time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
4.64 data required time
-2.41 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2.23 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _420_ (rising edge-triggered flip-flop clocked by pll_clk)
Endpoint: _425_ (falling edge-triggered flip-flop clocked by pll_clk)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: pll_clk
Path Type: max
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock pll_clk (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk (in)
2 0.02 pll_clk (net)
5.00 0.00 0.00 ^ clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.65 0.65 ^ clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.65 ^ clkbuf_1_1__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
0.07 0.20 0.85 ^ clkbuf_1_1__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
13 0.05 clknet_1_1__leaf_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.07 0.00 0.85 ^ _420_/CLK (sky130_fd_sc_hd__dfrtp_1)
0.05 0.39 1.24 v _420_/Q (sky130_fd_sc_hd__dfrtp_1)
1 0.00 divider.odd_0.rst_pulse (net)
0.05 0.00 1.24 v fanout24/A (sky130_fd_sc_hd__clkbuf_4)
0.10 0.21 1.45 v fanout24/X (sky130_fd_sc_hd__clkbuf_4)
11 0.05 net24 (net)
0.10 0.00 1.45 v fanout23/A (sky130_fd_sc_hd__clkbuf_4)
0.09 0.23 1.68 v fanout23/X (sky130_fd_sc_hd__clkbuf_4)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
12 0.04 net23 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.09 0.00 1.68 v _202_/A1 (sky130_fd_sc_hd__mux2_1)
0.11 0.39 2.07 v _202_/X (sky130_fd_sc_hd__mux2_1)
3 0.01 _003_ (net)
0.11 0.00 2.07 v _359_/S (sky130_fd_sc_hd__mux2_1)
0.05 0.34 2.41 v _359_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 _095_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.05 0.00 2.41 v _425_/D (sky130_fd_sc_hd__dfrtn_1)
2.41 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
3.33 3.33 clock pll_clk (fall edge)
0.00 3.33 clock source latency
5.00 0.00 3.33 v pll_clk (in)
2 0.02 pll_clk (net)
5.00 0.00 3.33 v clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.39 4.72 v clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 4.72 v clkbuf_1_0__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.21 4.93 v clkbuf_1_0__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
11 0.05 clknet_1_0__leaf_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.05 0.00 4.93 v _425_/CLK_N (sky130_fd_sc_hd__dfrtn_1)
-0.20 4.73 clock uncertainty
0.06 4.79 clock reconvergence pessimism
-0.15 4.64 library setup time
4.64 data required time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
4.64 data required time
-2.41 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2.23 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _420_ (rising edge-triggered flip-flop clocked by pll_clk)
Endpoint: _426_ (rising edge-triggered flip-flop clocked by pll_clk')
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: pll_clk
Path Type: max
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock pll_clk (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk (in)
2 0.02 pll_clk (net)
5.00 0.00 0.00 ^ clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.65 0.65 ^ clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.65 ^ clkbuf_1_1__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
0.07 0.20 0.85 ^ clkbuf_1_1__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
13 0.05 clknet_1_1__leaf_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.07 0.00 0.85 ^ _420_/CLK (sky130_fd_sc_hd__dfrtp_1)
0.05 0.39 1.24 v _420_/Q (sky130_fd_sc_hd__dfrtp_1)
1 0.00 divider.odd_0.rst_pulse (net)
0.05 0.00 1.24 v fanout24/A (sky130_fd_sc_hd__clkbuf_4)
0.10 0.21 1.45 v fanout24/X (sky130_fd_sc_hd__clkbuf_4)
11 0.05 net24 (net)
0.10 0.00 1.45 v fanout23/A (sky130_fd_sc_hd__clkbuf_4)
0.09 0.23 1.68 v fanout23/X (sky130_fd_sc_hd__clkbuf_4)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
12 0.04 net23 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.09 0.00 1.68 v _202_/A1 (sky130_fd_sc_hd__mux2_1)
0.11 0.39 2.07 v _202_/X (sky130_fd_sc_hd__mux2_1)
3 0.01 _003_ (net)
0.11 0.00 2.07 v _276_/S (sky130_fd_sc_hd__mux2_1)
0.06 0.34 2.41 v _276_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 _096_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.06 0.00 2.41 v _426_/D (sky130_fd_sc_hd__dfstp_1)
2.41 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
3.33 3.33 clock pll_clk' (rise edge)
0.00 3.33 clock source latency
5.00 0.00 3.33 v pll_clk (in)
2 0.02 pll_clk (net)
5.00 0.00 3.33 v clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.39 4.72 v clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 4.72 v clkbuf_1_1__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.21 4.93 v clkbuf_1_1__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
13 0.05 clknet_1_1__leaf_pll_clk (net)
0.05 0.00 4.93 v _406__6/A (sky130_fd_sc_hd__inv_4)
0.02 0.04 4.97 ^ _406__6/Y (sky130_fd_sc_hd__inv_4)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 net36 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.02 0.00 4.97 ^ _426_/CLK (sky130_fd_sc_hd__dfstp_1)
-0.20 4.77 clock uncertainty
0.08 4.85 clock reconvergence pessimism
-0.08 4.77 library setup time
4.77 data required time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
4.77 data required time
-2.41 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2.36 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _420_ (rising edge-triggered flip-flop clocked by pll_clk)
Endpoint: _421_ (falling edge-triggered flip-flop clocked by pll_clk)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: pll_clk
Path Type: max
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock pll_clk (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk (in)
2 0.02 pll_clk (net)
5.00 0.00 0.00 ^ clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.65 0.65 ^ clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.65 ^ clkbuf_1_1__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
0.07 0.20 0.85 ^ clkbuf_1_1__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
13 0.05 clknet_1_1__leaf_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.07 0.00 0.85 ^ _420_/CLK (sky130_fd_sc_hd__dfrtp_1)
0.06 0.35 1.20 ^ _420_/Q (sky130_fd_sc_hd__dfrtp_1)
1 0.00 divider.odd_0.rst_pulse (net)
0.06 0.00 1.20 ^ fanout24/A (sky130_fd_sc_hd__clkbuf_4)
0.15 0.23 1.43 ^ fanout24/X (sky130_fd_sc_hd__clkbuf_4)
11 0.05 net24 (net)
0.15 0.00 1.43 ^ fanout23/A (sky130_fd_sc_hd__clkbuf_4)
0.13 0.25 1.68 ^ fanout23/X (sky130_fd_sc_hd__clkbuf_4)
12 0.04 net23 (net)
0.13 0.00 1.68 ^ _213_/S (sky130_fd_sc_hd__mux2_1)
0.06 0.36 2.05 v _213_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 _006_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.06 0.00 2.05 v _255_/A (sky130_fd_sc_hd__inv_2)
0.03 0.05 2.10 ^ _255_/Y (sky130_fd_sc_hd__inv_2)
1 0.00 _123_ (net)
0.03 0.00 2.10 ^ _356_/A1 (sky130_fd_sc_hd__o21ai_1)
0.05 0.06 2.15 v _356_/Y (sky130_fd_sc_hd__o21ai_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 _091_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.05 0.00 2.15 v _421_/D (sky130_fd_sc_hd__dfrtn_1)
2.15 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
3.33 3.33 clock pll_clk (fall edge)
0.00 3.33 clock source latency
5.00 0.00 3.33 v pll_clk (in)
2 0.02 pll_clk (net)
5.00 0.00 3.33 v clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.39 4.72 v clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 4.72 v clkbuf_1_0__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.21 4.93 v clkbuf_1_0__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
11 0.05 clknet_1_0__leaf_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.05 0.00 4.93 v _421_/CLK_N (sky130_fd_sc_hd__dfrtn_1)
-0.20 4.73 clock uncertainty
0.06 4.79 clock reconvergence pessimism
-0.15 4.64 library setup time
4.64 data required time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
4.64 data required time
-2.15 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2.49 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _420_ (rising edge-triggered flip-flop clocked by pll_clk)
Endpoint: _422_ (rising edge-triggered flip-flop clocked by pll_clk')
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: pll_clk
Path Type: max
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock pll_clk (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk (in)
2 0.02 pll_clk (net)
5.00 0.00 0.00 ^ clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.65 0.65 ^ clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.65 ^ clkbuf_1_1__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
0.07 0.20 0.85 ^ clkbuf_1_1__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
13 0.05 clknet_1_1__leaf_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.07 0.00 0.85 ^ _420_/CLK (sky130_fd_sc_hd__dfrtp_1)
0.06 0.35 1.20 ^ _420_/Q (sky130_fd_sc_hd__dfrtp_1)
1 0.00 divider.odd_0.rst_pulse (net)
0.06 0.00 1.20 ^ fanout24/A (sky130_fd_sc_hd__clkbuf_4)
0.15 0.23 1.43 ^ fanout24/X (sky130_fd_sc_hd__clkbuf_4)
11 0.05 net24 (net)
0.15 0.00 1.43 ^ fanout23/A (sky130_fd_sc_hd__clkbuf_4)
0.13 0.25 1.68 ^ fanout23/X (sky130_fd_sc_hd__clkbuf_4)
12 0.04 net23 (net)
0.13 0.00 1.68 ^ _215_/S (sky130_fd_sc_hd__mux2_1)
0.06 0.35 2.03 v _215_/X (sky130_fd_sc_hd__mux2_1)
1 0.00 _007_ (net)
0.06 0.00 2.03 v _290_/A1_N (sky130_fd_sc_hd__o2bb2ai_1)
0.05 0.13 2.17 v _290_/Y (sky130_fd_sc_hd__o2bb2ai_1)
1 0.00 _092_ (net)
0.05 0.00 2.17 v _422_/D (sky130_fd_sc_hd__dfstp_1)
2.17 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
3.33 3.33 clock pll_clk' (rise edge)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
0.00 3.33 clock source latency
5.00 0.00 3.33 v pll_clk (in)
2 0.02 pll_clk (net)
5.00 0.00 3.33 v clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.39 4.72 v clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 4.72 v clkbuf_1_0__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.21 4.93 v clkbuf_1_0__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
11 0.05 clknet_1_0__leaf_pll_clk (net)
0.05 0.00 4.93 v _256__4/A (sky130_fd_sc_hd__inv_4)
0.02 0.04 4.97 ^ _256__4/Y (sky130_fd_sc_hd__inv_4)
1 0.00 net34 (net)
0.02 0.00 4.97 ^ _422_/CLK (sky130_fd_sc_hd__dfstp_1)
-0.20 4.77 clock uncertainty
0.06 4.83 clock reconvergence pessimism
-0.08 4.76 library setup time
4.76 data required time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
4.76 data required time
-2.17 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2.59 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _445_ (rising edge-triggered flip-flop clocked by pll_clk90)
Endpoint: _450_ (falling edge-triggered flip-flop clocked by pll_clk90)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: pll_clk90
Path Type: max
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock pll_clk90 (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk90 (in)
2 0.02 pll_clk90 (net)
5.00 0.00 0.00 ^ clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.65 0.65 ^ clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.65 ^ clkbuf_1_1__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.19 0.84 ^ clkbuf_1_1__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
9 0.04 clknet_1_1__leaf_pll_clk90 (net)
0.06 0.00 0.84 ^ _445_/CLK (sky130_fd_sc_hd__dfrtp_1)
0.05 0.39 1.23 v _445_/Q (sky130_fd_sc_hd__dfrtp_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.01 divider2.odd_0.rst_pulse (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.05 0.00 1.23 v fanout22/A (sky130_fd_sc_hd__clkbuf_4)
0.10 0.21 1.44 v fanout22/X (sky130_fd_sc_hd__clkbuf_4)
12 0.04 net22 (net)
0.10 0.00 1.44 v fanout21/A (sky130_fd_sc_hd__clkbuf_4)
0.10 0.23 1.67 v fanout21/X (sky130_fd_sc_hd__clkbuf_4)
12 0.04 net21 (net)
0.10 0.00 1.68 v _298_/A_N (sky130_fd_sc_hd__nand2b_1)
0.07 0.19 1.86 v _298_/Y (sky130_fd_sc_hd__nand2b_1)
2 0.01 _000_ (net)
0.07 0.00 1.86 v _203_/A0 (sky130_fd_sc_hd__mux2_1)
0.10 0.36 2.22 v _203_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
3 0.01 _002_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.10 0.00 2.22 v _387_/S (sky130_fd_sc_hd__mux2_1)
0.06 0.34 2.56 v _387_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 _111_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.06 0.00 2.56 v _450_/D (sky130_fd_sc_hd__dfrtn_1)
2.56 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
3.33 3.33 clock pll_clk90 (fall edge)
0.00 3.33 clock source latency
5.00 0.00 3.33 v pll_clk90 (in)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2 0.01 pll_clk90 (net)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
5.00 0.00 3.33 v clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.39 4.72 v clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 4.72 v clkbuf_1_0__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.21 4.93 v clkbuf_1_0__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
11 0.05 clknet_1_0__leaf_pll_clk90 (net)
0.05 0.00 4.93 v _450_/CLK_N (sky130_fd_sc_hd__dfrtn_1)
-0.20 4.73 clock uncertainty
0.06 4.79 clock reconvergence pessimism
-0.15 4.64 library setup time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
4.64 data required time
-----------------------------------------------------------------------------
4.64 data required time
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
-2.56 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2.08 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _445_ (rising edge-triggered flip-flop clocked by pll_clk90)
Endpoint: _452_ (falling edge-triggered flip-flop clocked by pll_clk90)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: pll_clk90
Path Type: max
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock pll_clk90 (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk90 (in)
2 0.02 pll_clk90 (net)
5.00 0.00 0.00 ^ clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.65 0.65 ^ clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.65 ^ clkbuf_1_1__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.19 0.84 ^ clkbuf_1_1__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
9 0.04 clknet_1_1__leaf_pll_clk90 (net)
0.06 0.00 0.84 ^ _445_/CLK (sky130_fd_sc_hd__dfrtp_1)
0.05 0.39 1.23 v _445_/Q (sky130_fd_sc_hd__dfrtp_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.01 divider2.odd_0.rst_pulse (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.05 0.00 1.23 v fanout22/A (sky130_fd_sc_hd__clkbuf_4)
0.10 0.21 1.44 v fanout22/X (sky130_fd_sc_hd__clkbuf_4)
12 0.04 net22 (net)
0.10 0.00 1.44 v fanout21/A (sky130_fd_sc_hd__clkbuf_4)
0.10 0.23 1.67 v fanout21/X (sky130_fd_sc_hd__clkbuf_4)
12 0.04 net21 (net)
0.10 0.00 1.68 v _298_/A_N (sky130_fd_sc_hd__nand2b_1)
0.07 0.19 1.86 v _298_/Y (sky130_fd_sc_hd__nand2b_1)
2 0.01 _000_ (net)
0.07 0.00 1.86 v _203_/A0 (sky130_fd_sc_hd__mux2_1)
0.10 0.36 2.22 v _203_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
3 0.01 _002_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.10 0.00 2.22 v _388_/S (sky130_fd_sc_hd__mux2_1)
0.06 0.34 2.56 v _388_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 _113_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.06 0.00 2.56 v _452_/D (sky130_fd_sc_hd__dfrtn_1)
2.56 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
3.33 3.33 clock pll_clk90 (fall edge)
0.00 3.33 clock source latency
5.00 0.00 3.33 v pll_clk90 (in)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2 0.01 pll_clk90 (net)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
5.00 0.00 3.33 v clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.39 4.72 v clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 4.72 v clkbuf_1_0__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.21 4.93 v clkbuf_1_0__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
11 0.05 clknet_1_0__leaf_pll_clk90 (net)
0.05 0.00 4.93 v _452_/CLK_N (sky130_fd_sc_hd__dfrtn_1)
-0.20 4.73 clock uncertainty
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
0.06 4.80 clock reconvergence pessimism
-0.15 4.64 library setup time
4.64 data required time
-----------------------------------------------------------------------------
4.64 data required time
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
-2.56 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2.08 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _445_ (rising edge-triggered flip-flop clocked by pll_clk90)
Endpoint: _451_ (rising edge-triggered flip-flop clocked by pll_clk90')
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: pll_clk90
Path Type: max
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock pll_clk90 (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk90 (in)
2 0.02 pll_clk90 (net)
5.00 0.00 0.00 ^ clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.65 0.65 ^ clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.65 ^ clkbuf_1_1__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.19 0.84 ^ clkbuf_1_1__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
9 0.04 clknet_1_1__leaf_pll_clk90 (net)
0.06 0.00 0.84 ^ _445_/CLK (sky130_fd_sc_hd__dfrtp_1)
0.05 0.39 1.23 v _445_/Q (sky130_fd_sc_hd__dfrtp_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.01 divider2.odd_0.rst_pulse (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.05 0.00 1.23 v fanout22/A (sky130_fd_sc_hd__clkbuf_4)
0.10 0.21 1.44 v fanout22/X (sky130_fd_sc_hd__clkbuf_4)
12 0.04 net22 (net)
0.10 0.00 1.44 v fanout21/A (sky130_fd_sc_hd__clkbuf_4)
0.10 0.23 1.67 v fanout21/X (sky130_fd_sc_hd__clkbuf_4)
12 0.04 net21 (net)
0.10 0.00 1.68 v _298_/A_N (sky130_fd_sc_hd__nand2b_1)
0.07 0.19 1.86 v _298_/Y (sky130_fd_sc_hd__nand2b_1)
2 0.01 _000_ (net)
0.07 0.00 1.86 v _203_/A0 (sky130_fd_sc_hd__mux2_1)
0.10 0.36 2.22 v _203_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
3 0.01 _002_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.10 0.00 2.22 v _261_/S (sky130_fd_sc_hd__mux2_1)
0.06 0.34 2.57 v _261_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 _112_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.06 0.00 2.57 v _451_/D (sky130_fd_sc_hd__dfstp_1)
2.57 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
3.33 3.33 clock pll_clk90' (rise edge)
0.00 3.33 clock source latency
5.00 0.00 3.33 v pll_clk90 (in)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2 0.01 pll_clk90 (net)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
5.00 0.00 3.33 v clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.39 4.72 v clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 4.72 v clkbuf_1_0__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.21 4.93 v clkbuf_1_0__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
11 0.05 clknet_1_0__leaf_pll_clk90 (net)
0.05 0.00 4.93 v _408__3/A (sky130_fd_sc_hd__inv_4)
0.02 0.04 4.97 ^ _408__3/Y (sky130_fd_sc_hd__inv_4)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 net33 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.02 0.00 4.97 ^ _451_/CLK (sky130_fd_sc_hd__dfstp_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-0.20 4.77 clock uncertainty
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.06 4.83 clock reconvergence pessimism
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-0.08 4.75 library setup time
4.75 data required time
-----------------------------------------------------------------------------
4.75 data required time
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
-2.57 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2.19 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _445_ (rising edge-triggered flip-flop clocked by pll_clk90)
Endpoint: _446_ (falling edge-triggered flip-flop clocked by pll_clk90)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: pll_clk90
Path Type: max
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock pll_clk90 (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk90 (in)
2 0.02 pll_clk90 (net)
5.00 0.00 0.00 ^ clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.65 0.65 ^ clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.65 ^ clkbuf_1_1__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.19 0.84 ^ clkbuf_1_1__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
9 0.04 clknet_1_1__leaf_pll_clk90 (net)
0.06 0.00 0.84 ^ _445_/CLK (sky130_fd_sc_hd__dfrtp_1)
0.05 0.39 1.23 v _445_/Q (sky130_fd_sc_hd__dfrtp_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.01 divider2.odd_0.rst_pulse (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.05 0.00 1.23 v fanout22/A (sky130_fd_sc_hd__clkbuf_4)
0.10 0.21 1.44 v fanout22/X (sky130_fd_sc_hd__clkbuf_4)
12 0.04 net22 (net)
0.10 0.00 1.44 v _230_/S (sky130_fd_sc_hd__mux2_1)
0.06 0.35 1.79 v _230_/X (sky130_fd_sc_hd__mux2_1)
1 0.00 _017_ (net)
0.06 0.00 1.79 v _258_/A (sky130_fd_sc_hd__inv_2)
0.03 0.06 1.85 ^ _258_/Y (sky130_fd_sc_hd__inv_2)
1 0.00 _125_ (net)
0.03 0.00 1.85 ^ _384_/A1 (sky130_fd_sc_hd__o21ai_1)
0.04 0.06 1.91 v _384_/Y (sky130_fd_sc_hd__o21ai_1)
1 0.00 _107_ (net)
0.04 0.00 1.91 v _446_/D (sky130_fd_sc_hd__dfrtn_1)
1.91 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
3.33 3.33 clock pll_clk90 (fall edge)
0.00 3.33 clock source latency
5.00 0.00 3.33 v pll_clk90 (in)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2 0.01 pll_clk90 (net)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
5.00 0.00 3.33 v clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.39 4.72 v clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 4.72 v clkbuf_1_0__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.21 4.93 v clkbuf_1_0__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
11 0.05 clknet_1_0__leaf_pll_clk90 (net)
0.05 0.00 4.93 v _446_/CLK_N (sky130_fd_sc_hd__dfrtn_1)
-0.20 4.73 clock uncertainty
0.06 4.79 clock reconvergence pessimism
-0.15 4.65 library setup time
4.65 data required time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
4.65 data required time
-1.91 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2.74 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _445_ (rising edge-triggered flip-flop clocked by pll_clk90)
Endpoint: _448_ (falling edge-triggered flip-flop clocked by pll_clk90)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: pll_clk90
Path Type: max
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock pll_clk90 (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk90 (in)
2 0.02 pll_clk90 (net)
5.00 0.00 0.00 ^ clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.65 0.65 ^ clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.65 ^ clkbuf_1_1__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.19 0.84 ^ clkbuf_1_1__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
9 0.04 clknet_1_1__leaf_pll_clk90 (net)
0.06 0.00 0.84 ^ _445_/CLK (sky130_fd_sc_hd__dfrtp_1)
0.05 0.39 1.23 v _445_/Q (sky130_fd_sc_hd__dfrtp_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.01 divider2.odd_0.rst_pulse (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.05 0.00 1.23 v fanout22/A (sky130_fd_sc_hd__clkbuf_4)
0.10 0.21 1.44 v fanout22/X (sky130_fd_sc_hd__clkbuf_4)
12 0.04 net22 (net)
0.10 0.00 1.44 v _234_/S (sky130_fd_sc_hd__mux2_1)
0.07 0.36 1.80 v _234_/X (sky130_fd_sc_hd__mux2_1)
1 0.00 _019_ (net)
0.07 0.00 1.80 v _260_/A (sky130_fd_sc_hd__inv_2)
0.03 0.05 1.85 ^ _260_/Y (sky130_fd_sc_hd__inv_2)
1 0.00 _126_ (net)
0.03 0.00 1.85 ^ _386_/A1 (sky130_fd_sc_hd__o21ai_1)
0.04 0.06 1.91 v _386_/Y (sky130_fd_sc_hd__o21ai_1)
1 0.00 _109_ (net)
0.04 0.00 1.91 v _448_/D (sky130_fd_sc_hd__dfrtn_1)
1.91 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
3.33 3.33 clock pll_clk90 (fall edge)
0.00 3.33 clock source latency
5.00 0.00 3.33 v pll_clk90 (in)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2 0.01 pll_clk90 (net)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
5.00 0.00 3.33 v clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.39 4.72 v clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 4.72 v clkbuf_1_0__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.21 4.93 v clkbuf_1_0__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
11 0.05 clknet_1_0__leaf_pll_clk90 (net)
0.05 0.00 4.93 v _448_/CLK_N (sky130_fd_sc_hd__dfrtn_1)
-0.20 4.73 clock uncertainty
0.06 4.79 clock reconvergence pessimism
-0.15 4.65 library setup time
4.65 data required time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
4.65 data required time
-1.91 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2.74 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
max_report_end
check_report
===========================================================================
report_checks -unconstrained
============================================================================
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _409_ (rising edge-triggered flip-flop clocked by ext_clk')
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Endpoint: resetb_sync (output port clocked by ext_clk)
Path Group: ext_clk
Path Type: max
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
12.50 12.50 clock ext_clk' (rise edge)
0.00 12.50 clock source latency
5.00 0.00 12.50 v ext_clk (in)
2 0.01 ext_clk (net)
5.00 0.00 12.50 v clkbuf_0_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.53 14.03 v clkbuf_0_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_ext_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 14.03 v clkbuf_1_1__f_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.19 14.23 v clkbuf_1_1__f_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
1 0.00 clknet_1_1__leaf_ext_clk (net)
0.03 0.00 14.23 v _205_/A0 (sky130_fd_sc_hd__mux2_1)
0.08 0.33 14.56 v _205_/X (sky130_fd_sc_hd__mux2_1)
1 0.01 _037_ (net)
0.08 0.00 14.56 v clkbuf_0__037_/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.17 14.73 v clkbuf_0__037_/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0__037_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 14.73 v clkbuf_1_0__f__037_/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.14 14.87 v clkbuf_1_0__f__037_/X (sky130_fd_sc_hd__clkbuf_16)
1 0.00 clknet_1_0__leaf__037_ (net)
0.03 0.00 14.87 v _206_/A0 (sky130_fd_sc_hd__mux2_1)
0.08 0.32 15.19 v _206_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.01 net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.08 0.00 15.19 v clkbuf_0_net10/A (sky130_fd_sc_hd__clkbuf_16)
0.03 0.17 15.36 v clkbuf_0_net10/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.03 0.00 15.36 v clkbuf_1_1__f_net10/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.15 15.51 v clkbuf_1_1__f_net10/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_1_1__leaf_net10 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.04 0.00 15.51 v _254__7/A (sky130_fd_sc_hd__inv_4)
0.02 0.04 15.55 ^ _254__7/Y (sky130_fd_sc_hd__inv_4)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 net37 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.02 0.00 15.55 ^ _409_/CLK (sky130_fd_sc_hd__dfstp_1)
0.03 0.36 15.90 v _409_/Q (sky130_fd_sc_hd__dfstp_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 reset_delay[0] (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.03 0.00 15.90 v _341_/B (sky130_fd_sc_hd__nor2_1)
0.23 0.20 16.10 ^ _341_/Y (sky130_fd_sc_hd__nor2_1)
1 0.01 net11 (net)
0.23 0.00 16.10 ^ output11/A (sky130_fd_sc_hd__buf_12)
0.23 0.30 16.40 ^ output11/X (sky130_fd_sc_hd__buf_12)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.20 resetb_sync (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.24 0.01 16.41 ^ resetb_sync (out)
16.41 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
25.00 25.00 clock ext_clk (rise edge)
0.00 25.00 clock network delay (propagated)
-0.20 24.80 clock uncertainty
0.00 24.80 clock reconvergence pessimism
-5.00 19.80 output external delay
19.80 data required time
-----------------------------------------------------------------------------
19.80 data required time
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
-16.41 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
3.39 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _420_ (rising edge-triggered flip-flop clocked by pll_clk)
Endpoint: _427_ (falling edge-triggered flip-flop clocked by pll_clk)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: pll_clk
Path Type: max
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock pll_clk (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk (in)
2 0.02 pll_clk (net)
5.00 0.00 0.00 ^ clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.65 0.65 ^ clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.65 ^ clkbuf_1_1__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
0.07 0.20 0.85 ^ clkbuf_1_1__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
13 0.05 clknet_1_1__leaf_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.07 0.00 0.85 ^ _420_/CLK (sky130_fd_sc_hd__dfrtp_1)
0.05 0.39 1.24 v _420_/Q (sky130_fd_sc_hd__dfrtp_1)
1 0.00 divider.odd_0.rst_pulse (net)
0.05 0.00 1.24 v fanout24/A (sky130_fd_sc_hd__clkbuf_4)
0.10 0.21 1.45 v fanout24/X (sky130_fd_sc_hd__clkbuf_4)
11 0.05 net24 (net)
0.10 0.00 1.45 v fanout23/A (sky130_fd_sc_hd__clkbuf_4)
0.09 0.23 1.68 v fanout23/X (sky130_fd_sc_hd__clkbuf_4)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
12 0.04 net23 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.09 0.00 1.68 v _202_/A1 (sky130_fd_sc_hd__mux2_1)
0.11 0.39 2.07 v _202_/X (sky130_fd_sc_hd__mux2_1)
3 0.01 _003_ (net)
0.11 0.00 2.07 v _360_/S (sky130_fd_sc_hd__mux2_1)
0.05 0.34 2.41 v _360_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 _097_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.05 0.00 2.41 v _427_/D (sky130_fd_sc_hd__dfrtn_1)
2.41 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
3.33 3.33 clock pll_clk (fall edge)
0.00 3.33 clock source latency
5.00 0.00 3.33 v pll_clk (in)
2 0.02 pll_clk (net)
5.00 0.00 3.33 v clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.39 4.72 v clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 4.72 v clkbuf_1_0__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.21 4.93 v clkbuf_1_0__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
11 0.05 clknet_1_0__leaf_pll_clk (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.05 0.00 4.93 v _427_/CLK_N (sky130_fd_sc_hd__dfrtn_1)
-0.20 4.73 clock uncertainty
0.06 4.79 clock reconvergence pessimism
-0.15 4.64 library setup time
4.64 data required time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
4.64 data required time
-2.41 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2.23 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Startpoint: _445_ (rising edge-triggered flip-flop clocked by pll_clk90)
Endpoint: _450_ (falling edge-triggered flip-flop clocked by pll_clk90)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Path Group: pll_clk90
Path Type: max
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock pll_clk90 (rise edge)
0.00 0.00 clock source latency
5.00 0.00 0.00 ^ pll_clk90 (in)
2 0.02 pll_clk90 (net)
5.00 0.00 0.00 ^ clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.65 0.65 ^ clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 0.65 ^ clkbuf_1_1__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.06 0.19 0.84 ^ clkbuf_1_1__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
9 0.04 clknet_1_1__leaf_pll_clk90 (net)
0.06 0.00 0.84 ^ _445_/CLK (sky130_fd_sc_hd__dfrtp_1)
0.05 0.39 1.23 v _445_/Q (sky130_fd_sc_hd__dfrtp_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.01 divider2.odd_0.rst_pulse (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.05 0.00 1.23 v fanout22/A (sky130_fd_sc_hd__clkbuf_4)
0.10 0.21 1.44 v fanout22/X (sky130_fd_sc_hd__clkbuf_4)
12 0.04 net22 (net)
0.10 0.00 1.44 v fanout21/A (sky130_fd_sc_hd__clkbuf_4)
0.10 0.23 1.67 v fanout21/X (sky130_fd_sc_hd__clkbuf_4)
12 0.04 net21 (net)
0.10 0.00 1.68 v _298_/A_N (sky130_fd_sc_hd__nand2b_1)
0.07 0.19 1.86 v _298_/Y (sky130_fd_sc_hd__nand2b_1)
2 0.01 _000_ (net)
0.07 0.00 1.86 v _203_/A0 (sky130_fd_sc_hd__mux2_1)
0.10 0.36 2.22 v _203_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
3 0.01 _002_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.10 0.00 2.22 v _387_/S (sky130_fd_sc_hd__mux2_1)
0.06 0.34 2.56 v _387_/X (sky130_fd_sc_hd__mux2_1)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
1 0.00 _111_ (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.06 0.00 2.56 v _450_/D (sky130_fd_sc_hd__dfrtn_1)
2.56 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
3.33 3.33 clock pll_clk90 (fall edge)
0.00 3.33 clock source latency
5.00 0.00 3.33 v pll_clk90 (in)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2 0.01 pll_clk90 (net)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
5.00 0.00 3.33 v clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 1.39 4.72 v clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
2 0.02 clknet_0_pll_clk90 (net)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
0.16 0.00 4.72 v clkbuf_1_0__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.21 4.93 v clkbuf_1_0__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
11 0.05 clknet_1_0__leaf_pll_clk90 (net)
0.05 0.00 4.93 v _450_/CLK_N (sky130_fd_sc_hd__dfrtn_1)
-0.20 4.73 clock uncertainty
0.06 4.79 clock reconvergence pessimism
-0.15 4.64 library setup time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
4.64 data required time
-----------------------------------------------------------------------------
4.64 data required time
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
-2.56 data arrival time
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
-----------------------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
2.08 slack (MET)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
===========================================================================
report_checks --slack_max -0.01
============================================================================
No paths found.
check_report_end
check_slew
===========================================================================
report_check_types -max_slew -max_cap -max_fanout -violators
============================================================================
max slew
Pin Limit Slew Slack
------------------------------------------------------------
clkbuf_0_pll_clk/A 0.75 5.00 -4.25 (VIOLATED)
ANTENNA_clkbuf_0_pll_clk_A/DIODE 0.75 5.00 -4.25 (VIOLATED)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
clkbuf_0_pll_clk90/A 0.75 5.00 -4.25 (VIOLATED)
ANTENNA_clkbuf_0_pll_clk90_A/DIODE 0.75 5.00 -4.25 (VIOLATED)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
clkbuf_0_ext_clk/A 0.75 5.00 -4.25 (VIOLATED)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
ANTENNA_clkbuf_0_ext_clk_A/DIODE 0.75 5.00 -4.25 (VIOLATED)
input3/A 0.75 5.00 -4.25 (VIOLATED)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
input5/A 0.75 5.00 -4.25 (VIOLATED)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
ANTENNA_input7_A/DIODE 0.75 5.00 -4.25 (VIOLATED)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
input7/A 0.75 5.00 -4.25 (VIOLATED)
input2/A 0.75 5.00 -4.25 (VIOLATED)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
input8/A 0.75 5.00 -4.25 (VIOLATED)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
input1/A 0.75 5.00 -4.25 (VIOLATED)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
ANTENNA_input5_A/DIODE 0.75 5.00 -4.25 (VIOLATED)
ANTENNA_input8_A/DIODE 0.75 5.00 -4.25 (VIOLATED)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
input4/A 0.75 5.00 -4.25 (VIOLATED)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
input6/A 0.75 5.00 -4.25 (VIOLATED)
input9/A 0.75 5.00 -4.25 (VIOLATED)
ANTENNA_input1_A/DIODE 0.75 5.00 -4.25 (VIOLATED)
ANTENNA_input3_A/DIODE 0.75 5.00 -4.25 (VIOLATED)
ANTENNA_input4_A/DIODE 0.75 5.00 -4.25 (VIOLATED)
ANTENNA_input2_A/DIODE 0.75 5.00 -4.25 (VIOLATED)
ANTENNA_input9_A/DIODE 0.75 5.00 -4.25 (VIOLATED)
ANTENNA_input6_A/DIODE 0.75 5.00 -4.25 (VIOLATED)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
ext_clk 0.75 5.00 -4.25 (VIOLATED)
ext_clk_sel 0.75 5.00 -4.25 (VIOLATED)
ext_reset 0.75 5.00 -4.25 (VIOLATED)
pll_clk 0.75 5.00 -4.25 (VIOLATED)
pll_clk90 0.75 5.00 -4.25 (VIOLATED)
resetb 0.75 5.00 -4.25 (VIOLATED)
sel2[0] 0.75 5.00 -4.25 (VIOLATED)
sel2[1] 0.75 5.00 -4.25 (VIOLATED)
sel2[2] 0.75 5.00 -4.25 (VIOLATED)
sel[0] 0.75 5.00 -4.25 (VIOLATED)
sel[1] 0.75 5.00 -4.25 (VIOLATED)
sel[2] 0.75 5.00 -4.25 (VIOLATED)
max fanout
Pin Limit Fanout Slack
---------------------------------------------------------
fanout13/X 12 24 -12 (VIOLATED)
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
fanout18/X 12 24 -12 (VIOLATED)
fanout19/X 12 24 -12 (VIOLATED)
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
fanout28/X 12 24 -12 (VIOLATED)
clkbuf_1_1__f_pll_clk/X 12 13 (VIOLATED)
===========================================================================
max slew violation count 36
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
max fanout violation count 5
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
max cap violation count 0
============================================================================
check_slew_end
tns_report
===========================================================================
report_tns
============================================================================
tns 0.00
tns_report_end
wns_report
===========================================================================
report_wns
============================================================================
wns 0.00
wns_report_end
worst_slack
===========================================================================
report_worst_slack -max (Setup)
============================================================================
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
worst slack 2.08
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
===========================================================================
report_worst_slack -min (Hold)
============================================================================
worst slack 0.13
worst_slack_end
clock_skew
===========================================================================
report_clock_skew
============================================================================
Clock core_clk
No launch/capture paths found.
Clock ext_clk
Latency CRPR Skew
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
_411_/CLK ^
3.18
_410_/CLK ^
2.75 -0.27 0.15
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Clock pll_clk
Latency CRPR Skew
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
_437_/CLK ^
3.18
_416_/CLK ^
0.77 -0.06 2.35
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Clock pll_clk90
Latency CRPR Skew
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
_463_/CLK ^
3.18
_453_/CLK ^
0.77 -0.06 2.35
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
clock_skew_end
power_report
===========================================================================
report_power
============================================================================
Group Internal Switching Leakage Total
Power Power Power Power (Watts)
----------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Sequential 3.76e-04 3.65e-05 4.68e-10 4.12e-04 27.0%
Combinational 6.30e-04 4.83e-04 2.19e-09 1.11e-03 73.0%
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
Macro 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.0%
Pad 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.0%
----------------------------------------------------------------
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Total 1.01e-03 5.20e-04 2.66e-09 1.53e-03 100.0%
65.9% 34.1% 0.0%
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
power_report_end
area_report
===========================================================================
report_design_area
============================================================================
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Design area 4265 u^2 51% utilization.
reharden: caravel_clocking + add custom interactive script to insert a buffer on user_clk output and have a large buffer on core_clk ~ change pdn config to match top level ~ change sdc ~ change openlane configuration
2022-10-13 12:54:04 -05:00
area_report_end
Setting global connections for newly added cells...
[WARNING] Did not save OpenROAD database!
reharden: caravel_clocking ~ increase height for more spread decap insertion + add or cells to cell exclude ~ adjust pdn to have an offset half to pitch ~ change placement density in accordance to area ~ change padding to allow for space for decap insertion
2022-10-18 08:18:30 -05:00
Writing SDF to /home/kareem_farid/caravel/openlane/caravel_clocking/runs/22_10_18_05_55/results/routing/mca/process_corner_nom/caravel_clocking.sdf...
Writing timing model to /home/kareem_farid/caravel/openlane/caravel_clocking/runs/22_10_18_05_55/results/routing/mca/process_corner_nom/caravel_clocking.lib...