2022-10-13 08:21:08 -05:00
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===========================================================================
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report_checks -unconstrained
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============================================================================
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Startpoint: _383_ (rising edge-triggered flip-flop clocked by pll_control_clock)
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2022-10-13 08:54:55 -05:00
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Endpoint: _388_ (rising edge-triggered flip-flop clocked by pll_control_clock)
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2022-10-13 08:21:08 -05:00
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Path Group: pll_control_clock
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Path Type: max
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Fanout Cap Slew Delay Time Description
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-----------------------------------------------------------------------------
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0.00 0.00 clock pll_control_clock (rise edge)
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0.00 0.00 clock source latency
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2022-10-13 08:54:55 -05:00
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0.09 0.00 0.00 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8)
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24 0.08 pll_control.clock (net)
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0.09 0.00 0.00 ^ _383_/CLK (sky130_fd_sc_hd__dfrtp_2)
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0.10 0.50 0.50 v _383_/Q (sky130_fd_sc_hd__dfrtp_2)
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2022-10-13 08:21:08 -05:00
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6 0.03 pll_control.count0[1] (net)
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0.10 0.00 0.51 v _200_/A (sky130_fd_sc_hd__xor2_2)
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2022-10-13 08:54:55 -05:00
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0.09 0.23 0.73 v _200_/X (sky130_fd_sc_hd__xor2_2)
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2022-10-13 08:21:08 -05:00
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3 0.01 _062_ (net)
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2022-10-13 08:54:55 -05:00
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0.09 0.00 0.73 v _202_/A2 (sky130_fd_sc_hd__a211o_2)
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0.07 0.39 1.12 v _202_/X (sky130_fd_sc_hd__a211o_2)
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2022-10-13 08:21:08 -05:00
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3 0.01 _064_ (net)
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2022-10-13 08:54:55 -05:00
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0.07 0.00 1.12 v _212_/A2 (sky130_fd_sc_hd__a21o_2)
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0.05 0.25 1.38 v _212_/X (sky130_fd_sc_hd__a21o_2)
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2022-10-13 08:21:08 -05:00
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3 0.01 _074_ (net)
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2022-10-13 08:54:55 -05:00
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0.05 0.00 1.38 v _213_/A3 (sky130_fd_sc_hd__a32o_2)
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0.05 0.29 1.67 v _213_/X (sky130_fd_sc_hd__a32o_2)
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2022-10-13 08:21:08 -05:00
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3 0.01 _075_ (net)
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2022-10-13 08:54:55 -05:00
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0.05 0.00 1.67 v _224_/B1 (sky130_fd_sc_hd__a2111oi_2)
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0.26 0.34 2.01 ^ _224_/Y (sky130_fd_sc_hd__a2111oi_2)
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2022-10-13 08:21:08 -05:00
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1 0.00 _086_ (net)
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2022-10-13 08:54:55 -05:00
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0.26 0.00 2.01 ^ _227_/A1 (sky130_fd_sc_hd__o31a_2)
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0.42 0.49 2.50 ^ _227_/X (sky130_fd_sc_hd__o31a_2)
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2022-10-13 08:21:08 -05:00
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13 0.08 _089_ (net)
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2022-10-13 08:54:55 -05:00
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0.42 0.00 2.50 ^ _233_/C_N (sky130_fd_sc_hd__or4bb_2)
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0.09 0.67 3.17 v _233_/X (sky130_fd_sc_hd__or4bb_2)
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2022-10-13 08:21:08 -05:00
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1 0.00 _095_ (net)
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2022-10-13 08:54:55 -05:00
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0.09 0.00 3.17 v _238_/B (sky130_fd_sc_hd__and4_2)
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0.06 0.25 3.42 v _238_/X (sky130_fd_sc_hd__and4_2)
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2022-10-13 08:21:08 -05:00
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3 0.01 _100_ (net)
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2022-10-13 08:54:55 -05:00
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0.06 0.00 3.42 v _243_/B1 (sky130_fd_sc_hd__o31a_2)
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0.12 0.19 3.61 v _243_/X (sky130_fd_sc_hd__o31a_2)
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2022-10-13 08:21:08 -05:00
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8 0.03 _105_ (net)
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2022-10-13 08:54:55 -05:00
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0.12 0.00 3.61 v _270_/S (sky130_fd_sc_hd__mux2_1)
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0.06 0.35 3.96 v _270_/X (sky130_fd_sc_hd__mux2_1)
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1 0.00 _032_ (net)
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0.06 0.00 3.96 v _388_/D (sky130_fd_sc_hd__dfrtp_2)
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3.96 data arrival time
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2022-10-13 08:21:08 -05:00
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6.67 6.67 clock pll_control_clock (rise edge)
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0.00 6.67 clock source latency
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2022-10-13 08:54:55 -05:00
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0.09 0.00 6.67 ^ ringosc.ibufp01/Y (sky130_fd_sc_hd__clkinv_8)
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24 0.08 pll_control.clock (net)
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0.09 0.00 6.67 ^ _388_/CLK (sky130_fd_sc_hd__dfrtp_2)
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2022-10-13 08:21:08 -05:00
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-0.25 6.42 clock uncertainty
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0.00 6.42 clock reconvergence pessimism
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-0.11 6.31 library setup time
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6.31 data required time
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-----------------------------------------------------------------------------
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6.31 data required time
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2022-10-13 08:54:55 -05:00
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-3.96 data arrival time
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2022-10-13 08:21:08 -05:00
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-----------------------------------------------------------------------------
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2022-10-13 08:54:55 -05:00
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2.35 slack (MET)
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2022-10-13 08:21:08 -05:00
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===========================================================================
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report_checks --slack_max -0.01
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============================================================================
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No paths found.
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