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add varaible SKIP_LAST_GASP to control repair_setup #2481

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merged 1 commit into from
Oct 20, 2024
Merged

add varaible SKIP_LAST_GASP to control repair_setup #2481

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1 change: 1 addition & 0 deletions flow/scripts/util.tcl
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,7 @@ proc repair_timing_helper { {hold_margin 1} } {
append_env_var additional_args SKIP_PIN_SWAP -skip_pin_swap 0
append_env_var additional_args SKIP_GATE_CLONING -skip_gate_cloning 0
append_env_var additional_args SKIP_BUFFER_REMOVAL -skip_buffer_removal 0
append_env_var additional_args SKIP_LAST_GASP -skip_last_gasp 0
puts "repair_timing [join $additional_args " "]"
repair_timing {*}$additional_args
}
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3 changes: 3 additions & 0 deletions flow/scripts/variables.yaml
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Expand Up @@ -344,6 +344,9 @@ SETUP_SLACK_MARGIN:
SKIP_GATE_CLONING:
description: >
Do not use gate cloning transform to fix timing violations (default: use gate cloning).
SKIP_LAST_GASP:
description: >
Do not use last gasp optimization to fix timing violations (default: use gate last gasp).
SKIP_PIN_SWAP:
description: >
Do not use pin swapping as a transform to fix timing violations (default: use pin swapping).
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2 changes: 1 addition & 1 deletion tools/OpenROAD
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Submodule OpenROAD updated 16 files
+0 −1 src/drt/src/dr/FlexDR.h
+1 −470 src/drt/src/dr/FlexDR_init.cpp
+37 −22 src/gpl/src/graphics.cpp
+3 −0 src/gpl/src/graphics.h
+8 −52 src/gpl/src/nesterovBase.cpp
+48 −4 src/gpl/src/nesterovBase.h
+3 −3 src/odb/src/lefout/lefout.cpp
+1 −1 src/odb/test/abstract_origin.lefok
+1 −1 src/odb/test/rounding.lefok
+2 −0 src/rsz/README.md
+2 −1 src/rsz/include/rsz/Resizer.hh
+9 −6 src/rsz/src/RepairSetup.cc
+2 −1 src/rsz/src/RepairSetup.hh
+4 −2 src/rsz/src/Resizer.cc
+4 −2 src/rsz/src/Resizer.i
+5 −2 src/rsz/src/Resizer.tcl
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