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caravel/signoff/mgmt_protect/openlane-signoff/27-irdrop.log

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add mgmt_protect views
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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.
Update signoff reports
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[INFO ODB-0222] Reading LEF file: /home/hosni/mgmt_protect/caravel/openlane/mgmt_protect/runs/22_10_27_09_37/tmp/merged.nom.lef
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[WARNING ODB-0220] WARNING (LEFPARS-2036): SOURCE statement is obsolete in version 5.6 and later.
The LEF parser will ignore this statement.
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To avoid this warning in the future, remove this statement from the LEF file with version 5.6 or later. See file /home/hosni/mgmt_protect/caravel/openlane/mgmt_protect/runs/22_10_27_09_37/tmp/merged.nom.lef at line 930.
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[INFO ODB-0223] Created 13 technology layers
[INFO ODB-0224] Created 25 technology vias
[INFO ODB-0225] Created 444 library cells
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[INFO ODB-0226] Finished LEF file: /home/hosni/mgmt_protect/caravel/openlane/mgmt_protect/runs/22_10_27_09_37/tmp/merged.nom.lef
[INFO ODB-0127] Reading DEF file: /home/hosni/mgmt_protect/caravel/openlane/mgmt_protect/runs/22_10_27_09_37/results/routing/mgmt_protect.def
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[INFO ODB-0128] Design: mgmt_protect
[INFO ODB-0130] Created 1134 pins.
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[INFO ODB-0131] Created 37401 components and 151566 component-terminals.
[INFO ODB-0132] Created 10 special nets and 140552 connections.
[INFO ODB-0133] Created 4194 nets and 11014 connections.
[INFO ODB-0134] Finished DEF file: /home/hosni/mgmt_protect/caravel/openlane/mgmt_protect/runs/22_10_27_09_37/results/routing/mgmt_protect.def
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[INFO]: Setting RC values...
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[INFO PSM-0002] Output voltage file is specified as: /home/hosni/mgmt_protect/caravel/openlane/mgmt_protect/runs/22_10_27_09_37/reports/signoff/27-irdrop.rpt.
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[WARNING PSM-0016] Voltage pad location (VSRC) file not specified, defaulting pad location to checkerboard pattern on core area.
[WARNING PSM-0017] X direction bump pitch is not specified, defaulting to 140um.
[WARNING PSM-0018] Y direction bump pitch is not specified, defaulting to 140um.
[WARNING PSM-0019] Voltage on net vccd is not explicitly set.
[WARNING PSM-0022] Using voltage 1.800V for VDD network.
[WARNING PSM-0065] VSRC location not specified, using default checkerboard pattern with one VDD every size bumps in x-direction and one in two bumps in the y-direction
[INFO PSM-0076] Setting metal node density to be standard cell height times 5.
[WARNING PSM-0030] VSRC location at (79.840um, 78.880um) and size 10.000um, is not located on an existing power stripe node. Moving to closest node at (100.770um, 78.880um).
[WARNING PSM-0030] VSRC location at (919.840um, 78.880um) and size 10.000um, is not located on an existing power stripe node. Moving to closest node at (928.520um, 84.320um).
add openlane signoff files for mgmt_protect
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[INFO PSM-0031] Number of PDN nodes on net vccd = 7752.
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[INFO PSM-0064] Number of voltage sources = 3.
[INFO PSM-0040] All PDN stripes on net vccd are connected.
########## IR report #################
Worstcase voltage: 1.80e+00 V
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Average IR drop : 2.73e-08 V
Worstcase IR drop: 4.26e-08 V
add mgmt_protect views
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######################################