update metrics for dpl enhance initial snap by gudeh · Pull Request #4467 · The-OpenROAD-Project/OpenROAD-flow-scripts

gudeh · 2026-08-24T17:53:20Z

Update metrics for OR PR The-OpenROAD-Project/OpenROAD#11121

CI Could not Update Rules

[ERROR] asap7/tinyRocket skipped. File 'rules-base.json' not found. Please create the file with 'make update_rules'.

Messages from CI

[INFO] asap7/minimal not included in CI.
[INFO] gf12 not included in the update.
[INFO] gf55 not included in the update.
[INFO] nangate45/bp_quad not included in CI.

CI Could not Update Rules

[ERROR] asap7/tinyRocket skipped. File 'rules-base.json' not found. Please create the file with 'make update_rules'.

Messages from CI

[INFO] asap7/minimal not included in CI.
[INFO] gf12 not included in the update.
[INFO] gf55 not included in the update.
[INFO] nangate45/bp_quad not included in CI.

Signed-off-by: Augusto Berndt <augusto.berndt@precisioninno.com>

…-initial-snap

Signed-off-by: Augusto Berndt <augusto.berndt@precisioninno.com>

…-initial-snap

Signed-off-by: Augusto Berndt <augusto.berndt@precisioninno.com>

…-initial-snap

Signed-off-by: Augusto Berndt <augusto.berndt@precisioninno.com>

…-initial-snap

gemini-code-assist

Code Review

This pull request updates the tools/OpenROAD subproject commit to a newer version. There are no review comments, and I have no feedback to provide.

openroad-ci · 2026-08-24T20:16:28Z

🔍 QoR check

Metrics reflect the PR merge build — i.e. what will land on the target branch. Advisory — results are log-only and do not affect build status. The authoritative QoR gate remains the local rules-file check.

Commit c60e5a6 · Jenkins build #3 · Baseline: build

62 design(s) checked — 19 with regression(s), 0 without a comparable baseline.

Design	Variant	Verdict	local vs inline	passed / failed / missing
asap7/aes	base	✅ pass	✅ MATCH	25 / 0 / 0
asap7/aes-block	base	❌ fail	⚠️ MISMATCH	24 / 1 / 0
asap7/aes-mbff	base	❌ fail	⚠️ MISMATCH	24 / 1 / 0
asap7/aes_lvt	base	✅ pass	✅ MATCH	25 / 0 / 0
asap7/cva6	base	✅ pass	✅ MATCH	12 / 0 / 0
asap7/ethmac	base	✅ pass	✅ MATCH	25 / 0 / 0
asap7/ethmac_lvt	base	❌ fail	⚠️ MISMATCH	24 / 1 / 0
asap7/gcd	base	✅ pass	✅ MATCH	25 / 0 / 0
asap7/gcd-ccs	base	✅ pass	✅ MATCH	25 / 0 / 0
asap7/ibex	base	✅ pass	✅ MATCH	25 / 0 / 0
asap7/jpeg	base	✅ pass	✅ MATCH	25 / 0 / 0
asap7/jpeg_lvt	base	❌ fail	⚠️ MISMATCH	24 / 1 / 0
asap7/mock-alu	base	✅ pass	✅ MATCH	25 / 0 / 0
asap7/mock-cpu	base	✅ pass	✅ MATCH	25 / 0 / 0
asap7/riscv32i	base	❌ fail	⚠️ MISMATCH	23 / 2 / 0
asap7/riscv32i-mock-sram	base	❌ fail	⚠️ MISMATCH	24 / 1 / 0
asap7/swerv_wrapper	base	✅ pass	✅ MATCH	25 / 0 / 0
asap7/uart	base	✅ pass	✅ MATCH	25 / 0 / 0
gf180/aes	base	✅ pass	✅ MATCH	25 / 0 / 0
gf180/aes-hybrid	base	✅ pass	✅ MATCH	25 / 0 / 0
gf180/ibex	base	✅ pass	✅ MATCH	25 / 0 / 0
gf180/jpeg	base	✅ pass	✅ MATCH	25 / 0 / 0
gf180/riscv32i	base	❌ fail	⚠️ MISMATCH	23 / 2 / 0
gf180/uart-blocks	base	✅ pass	✅ MATCH	25 / 0 / 0
gt2n/aes	base	✅ pass	✅ MATCH	25 / 0 / 0
gt2n/gcd	base	✅ pass	✅ MATCH	25 / 0 / 0
gt2n/jpeg	base	✅ pass	✅ MATCH	25 / 0 / 0
ihp-sg13g2/aes	base	✅ pass	✅ MATCH	25 / 0 / 0
ihp-sg13g2/gcd	base	✅ pass	✅ MATCH	25 / 0 / 0
ihp-sg13g2/i2c-gpio-expander	base	✅ pass	✅ MATCH	25 / 0 / 0
ihp-sg13g2/ibex	base	✅ pass	✅ MATCH	25 / 0 / 0
ihp-sg13g2/jpeg	base	❌ fail	⚠️ MISMATCH	24 / 1 / 0
ihp-sg13g2/riscv32i	base	✅ pass	✅ MATCH	25 / 0 / 0
ihp-sg13g2/spi	base	✅ pass	✅ MATCH	25 / 0 / 0
nangate45/aes	base	✅ pass	✅ MATCH	25 / 0 / 0
nangate45/ariane133	base	❌ fail	⚠️ MISMATCH	24 / 1 / 0
nangate45/ariane136	base	✅ pass	✅ MATCH	25 / 0 / 0
nangate45/black_parrot	base	✅ pass	✅ MATCH	25 / 0 / 0
nangate45/bp_be_top	base	✅ pass	✅ MATCH	25 / 0 / 0
nangate45/bp_fe_top	base	❌ fail	⚠️ MISMATCH	24 / 1 / 0
nangate45/bp_multi_top	base	✅ pass	✅ MATCH	25 / 0 / 0
nangate45/cva6	base	✅ pass	✅ MATCH	25 / 0 / 0
nangate45/dynamic_node	base	❌ fail	⚠️ MISMATCH	23 / 2 / 0
nangate45/gcd	base	✅ pass	✅ MATCH	25 / 0 / 0
nangate45/ibex	base	❌ fail	⚠️ MISMATCH	24 / 1 / 0
nangate45/jpeg	base	✅ pass	✅ MATCH	25 / 0 / 0
nangate45/mempool_group	base	✅ pass	✅ MATCH	12 / 0 / 0
nangate45/swerv	base	❌ fail	⚠️ MISMATCH	23 / 2 / 0
nangate45/swerv_wrapper	base	❌ fail	⚠️ MISMATCH	24 / 1 / 0
nangate45/tinyRocket	base	❌ fail	⚠️ MISMATCH	22 / 3 / 0
sky130hd/aes	base	✅ pass	✅ MATCH	25 / 0 / 0
sky130hd/chameleon	base	❌ fail	⚠️ MISMATCH	22 / 3 / 0
sky130hd/gcd	base	✅ pass	✅ MATCH	25 / 0 / 0
sky130hd/ibex	base	✅ pass	✅ MATCH	25 / 0 / 0
sky130hd/jpeg	base	❌ fail	⚠️ MISMATCH	22 / 3 / 0
sky130hd/microwatt	base	❌ fail	⚠️ MISMATCH	20 / 5 / 0
sky130hd/riscv32i	base	✅ pass	✅ MATCH	25 / 0 / 0
sky130hs/aes	base	✅ pass	✅ MATCH	25 / 0 / 0
sky130hs/gcd	base	✅ pass	✅ MATCH	25 / 0 / 0
sky130hs/ibex	base	✅ pass	✅ MATCH	25 / 0 / 0
sky130hs/jpeg	base	✅ pass	✅ MATCH	25 / 0 / 0
sky130hs/riscv32i	base	❌ fail	⚠️ MISMATCH	24 / 1 / 0

❌ asap7/aes-block base — 1 failing metric(s)

Metric	target	base	delta	limit	band
`cts__timing__setup__tns`	-1441.21	-1269.75	13.503445560149636%	-1359.75	PeriodPadding 20%

❌ asap7/aes-mbff base — 1 failing metric(s)

Metric	target	base	delta	limit	band
`finish__timing__setup__tns`	-244.224	-121.825	100.47116765852658%	-197.825	PeriodPadding 20%

❌ asap7/ethmac_lvt base — 1 failing metric(s)

Metric	target	base	delta	limit	band
`finish__timing__setup__tns`	-361.893	-231.644	56.2280913816028%	-291.644	PeriodPadding 20%

❌ asap7/jpeg_lvt base — 1 failing metric(s)

Metric	target	base	delta	limit	band
`finish__timing__setup__tns`	-141.55	-3.38568	4080.8440254247303%	-123.38568	PeriodPadding 20%

❌ asap7/riscv32i base — 2 failing metric(s)

Metric	target	base	delta	limit	band
`finish__timing__setup__tns`	-14348.6	-8314.3	72.57736670555549%	-8504.3	PeriodPadding 20%
`globalroute__timing__setup__tns`	-3608.3	-1179.01	206.04490207886278%	-1369.01	PeriodPadding 20%

❌ asap7/riscv32i-mock-sram base — 1 failing metric(s)

Metric	target	base	delta	limit	band
`finish__timing__setup__tns`	-7918.65	-3522.14	124.82496436825339%	-3712.14	PeriodPadding 20%

❌ gf180/riscv32i base — 2 failing metric(s)

Metric	target	base	delta	limit	band
`finish__timing__setup__tns`	-8.15413	-3.69767	120.52076037071994%	-5.49767	PeriodPadding 20%
`globalroute__timing__setup__tns`	-8.31723	-3.70141	124.70436941597931%	-5.50141	PeriodPadding 20%

❌ ihp-sg13g2/jpeg base — 1 failing metric(s)

Metric	target	base	delta	limit	band
`detailedroute__antenna_diodes_count`	156	135	15.555555555555555%	135.135	Metric 0.1%

❌ nangate45/ariane133 base — 1 failing metric(s)

Metric	target	base	delta	limit	band
`cts__timing__setup__tns`	-465.789	-449.345	3.6595488989529206%	-449.945	PeriodPadding 20%

❌ nangate45/bp_fe_top base — 1 failing metric(s)

Metric	target	base	delta	limit	band
`finish__timing__setup__tns`	-2.54458	-1.86745	36.25960534418592%	-2.22745	PeriodPadding 20%

❌ nangate45/dynamic_node base — 2 failing metric(s)

Metric	target	base	delta	limit	band
`cts__timing__setup__tns`	-794.456	-793.073	0.17438495573547455%	-793.473	PeriodPadding 20%
`finish__timing__setup__tns`	-823.113	-820.522	0.315774592271749%	-820.922	PeriodPadding 20%

❌ nangate45/ibex base — 1 failing metric(s)

Metric	target	base	delta	limit	band
`finish__timing__setup__tns`	-0.639933	-0.0996192	542.3791799171244%	-0.5396192	PeriodPadding 20%

❌ nangate45/swerv base — 2 failing metric(s)

Metric	target	base	delta	limit	band
`finish__timing__setup__tns`	-521.731	-489.865	6.505057515846203%	-490.215	PeriodPadding 20%
`globalroute__timing__setup__tns`	-518.681	-477.642	8.591999866008432%	-477.992	PeriodPadding 20%

❌ nangate45/swerv_wrapper base — 1 failing metric(s)

Metric	target	base	delta	limit	band
`cts__timing__setup__tns`	-418.569	-399.02	4.899253170267155%	-399.42	PeriodPadding 20%

❌ nangate45/tinyRocket base — 3 failing metric(s)

Metric	target	base	delta	limit	band
`cts__timing__setup__tns`	-35.7614	-31.1553	14.784322410633182%	-31.3953	PeriodPadding 20%
`finish__timing__setup__tns`	-47.7559	-47.4505	0.6436180862161621%	-47.6905	PeriodPadding 20%
`globalroute__timing__setup__tns`	-53.4296	-49.4402	8.069142115120894%	-49.6802	PeriodPadding 20%

❌ sky130hd/chameleon base — 3 failing metric(s)

Metric	target	base	delta	limit	band
`detailedroute__antenna_diodes_count`	119	106	12.264150943396226%	106.106	Metric 0.1%
`finish__timing__setup__tns`	-84.9843	-46.7781	81.67539938560994%	-47.3781	PeriodPadding 20%
`globalroute__timing__setup__tns`	-91.9306	-48.1714	90.84062327439104%	-48.7714	PeriodPadding 20%

❌ sky130hd/jpeg base — 3 failing metric(s)

Metric	target	base	delta	limit	band
`cts__timing__setup__tns`	-111.478	-101.92	9.377943485086343%	-102.92	PeriodPadding 20%
`finish__timing__setup__tns`	-91.8651	-88.2502	4.096194682844912%	-89.2502	PeriodPadding 20%
`globalroute__timing__setup__tns`	-168	-163.108	2.9992397675160016%	-164.108	PeriodPadding 20%

❌ sky130hd/microwatt base — 5 failing metric(s)

Metric	target	base	delta	limit	band
`cts__timing__setup__tns`	-240.291	-227.393	5.672118314987708%	-230.393	PeriodPadding 20%
`detailedroute__antenna_diodes_count`	1424	1392	2.2988505747126435%	1393.392	Metric 0.1%
`finish__timing__setup__tns`	-199.866	-177.785	12.420057935146385%	-180.785	PeriodPadding 20%
`globalroute__antenna_diodes_count`	3428	3424	0.11682242990654206%	3427.424	Metric 0.1%
`globalroute__timing__setup__tns`	-258.601	-221.868	16.55624064759226%	-224.868	PeriodPadding 20%

❌ sky130hs/riscv32i base — 1 failing metric(s)

Metric	target	base	delta	limit	band
`globalroute__timing__setup__tns`	-354.108	-350.006	1.1719799089158471%	-350.806	PeriodPadding 20%

designs/gf180/riscv32i/rules-base.json updates: | Metric | Old | New | Type | | ------ | --- | --- | ---- | | cts__timing__setup__tns | -4.98 | -3.85 | Tighten | | globalroute__timing__setup__tns | -5.5 | -10.1 | Failing | | finish__timing__setup__tns | -5.5 | -9.95 | Failing | designs/asap7/ethmac_lvt/rules-base.json updates: | Metric | Old | New | Type | | ------ | --- | --- | ---- | | placeopt__design__instance__area | 8324 | 8308 | Tighten | | cts__timing__setup__ws | -35.2 | -35.0 | Tighten | | globalroute__timing__setup__ws | -45.6 | -45.5 | Tighten | | globalroute__timing__setup__tns | -537.0 | -531.0 | Tighten | | finish__timing__setup__tns | -268.0 | -422.0 | Failing | designs/asap7/riscv32i/rules-base.json updates: | Metric | Old | New | Type | | ------ | --- | --- | ---- | | cts__timing__setup__tns | -384.0 | -234.0 | Tighten | | globalroute__timing__setup__tns | -1890.0 | -3800.0 | Failing | | finish__timing__setup__ws | -80.6 | -79.5 | Tighten | | finish__timing__setup__tns | -12100.0 | -14500.0 | Failing | designs/sky130hd/chameleon/rules-base.json updates: | Metric | Old | New | Type | | ------ | --- | --- | ---- | | synth__canonical_netlist__hash | a00ab29ad0ffbaeefa32f9095dc0ba456716fff7 | 95da73a25e9cd04ecac4d295fdb60c2fee120741 | Failing | | synth__netlist__hash | 2336e903becb507610dd910ba765f7fc269d1f95 | 20346e2bb71b3bceb5ddfd86c17ebd78f52a7810 | Failing | | cts__timing__setup__ws | -3.25 | -3.21 | Tighten | | cts__timing__setup__tns | -136.0 | -134.0 | Tighten | | globalroute__antenna_diodes_count | 179 | 138 | Tighten | | globalroute__timing__setup__tns | -48.8 | -92.5 | Failing | | detailedroute__route__wirelength | 853725 | 851647 | Tighten | | detailedroute__antenna_diodes_count | 106 | 119 | Failing | | finish__timing__setup__ws | -2.66 | -2.52 | Tighten | | finish__timing__setup__tns | -47.4 | -85.6 | Failing | designs/sky130hd/gcd/rules-base.json updates: | Metric | Old | New | Type | | ------ | --- | --- | ---- | | cts__design__instance__count__setup_buffer | 48 | 54 | Failing | | cts__timing__setup__ws | -1.57 | -1.49 | Tighten | | cts__timing__setup__tns | -68.5 | -63.9 | Tighten | | globalroute__timing__setup__ws | -1.75 | -1.61 | Tighten | | globalroute__timing__setup__tns | -75.0 | -69.7 | Tighten | | detailedroute__route__wirelength | 14559 | 13554 | Tighten | | finish__timing__setup__ws | -1.68 | -1.52 | Tighten | | finish__timing__setup__tns | -71.2 | -65.3 | Tighten | designs/sky130hd/microwatt/rules-base.json updates: | Metric | Old | New | Type | | ------ | --- | --- | ---- | | cts__timing__setup__tns | -230.0 | -243.0 | Failing | | globalroute__antenna_diodes_count | 3427 | 3431 | Failing | | globalroute__timing__setup__tns | -225.0 | -262.0 | Failing | | detailedroute__route__wirelength | 7780575 | 7753254 | Tighten | | detailedroute__antenna__violating__nets | 72 | 69 | Tighten | | detailedroute__antenna_diodes_count | 1393 | 1425 | Failing | | finish__timing__setup__tns | -181.0 | -203.0 | Failing | designs/nangate45/tinyRocket/rules-base.json updates: | Metric | Old | New | Type | | ------ | --- | --- | ---- | | cts__timing__setup__ws | -0.201 | -0.195 | Tighten | | cts__timing__setup__tns | -31.4 | -36.0 | Failing | | globalroute__timing__setup__tns | -49.7 | -53.7 | Failing | | finish__timing__setup__tns | -47.7 | -48.0 | Failing | designs/nangate45/dynamic_node/rules-base.json updates: | Metric | Old | New | Type | | ------ | --- | --- | ---- | | cts__timing__setup__ws | -1.13 | -1.11 | Tighten | | cts__timing__setup__tns | -952.0 | -795.0 | Tighten | | globalroute__timing__setup__ws | -1.14 | -1.13 | Tighten | | globalroute__timing__setup__tns | -800.0 | -797.0 | Tighten | | detailedroute__route__wirelength | 256231 | 246867 | Tighten | | finish__timing__setup__ws | -1.11 | -1.1 | Tighten | | finish__timing__setup__tns | -821.0 | -824.0 | Failing | | finish__design__instance__area | 30878 | 30558 | Tighten | designs/nangate45/ibex/rules-base.json updates: | Metric | Old | New | Type | | ------ | --- | --- | ---- | | synth__design__instance__area__stdcell | 32800.0 | 32400.0 | Tighten | | placeopt__design__instance__count__stdcell | 17244 | 16921 | Tighten | | cts__design__instance__count__setup_buffer | 1500 | 1471 | Tighten | | cts__design__instance__count__hold_buffer | 1500 | 1471 | Tighten | | globalroute__timing__setup__ws | -0.127 | -0.111 | Tighten | | globalroute__timing__setup__tns | -1.27 | -0.441 | Tighten | | finish__timing__setup__tns | -0.44 | -1.08 | Failing | Large percentage changes in failing metrics (>50%): - ibex (nangate45) finish__timing__setup__tns 145.45% (-0.44 → -1.08) - riscv32i (asap7) globalroute__timing__setup__tns 101.06% (-1890.0 → -3800.0) - chameleon (sky130hd) globalroute__timing__setup__tns 89.55% (-48.8 → -92.5) - riscv32i (gf180) globalroute__timing__setup__tns 83.64% (-5.5 → -10.1) - riscv32i (gf180) finish__timing__setup__tns 80.91% (-5.5 → -9.95) - chameleon (sky130hd) finish__timing__setup__tns 80.59% (-47.4 → -85.6) - ethmac_lvt (asap7) finish__timing__setup__tns 57.46% (-268.0 → -422.0) Large percentage improvements in tighten metrics (>50%): - ibex (nangate45) globalroute__timing__setup__tns -65.28% (-1.27 → -0.441) Signed-off-by: Augusto Berndt <augusto.berndt@precisioninno.com>

eder-matheus

We have some large timing degradations, especially on asap7/ethmac_lvt and sky130hd/chameleon. They're not a blocker, but it would be good to understand what caused the degradation.

gudeh · 2026-08-25T15:10:17Z

Here is sky130hd/chameleon worst path at nightly:

And here is the worst path on this branch:

On this branch we start with a higher amount of violations. I will have a look on debug mode to understand.

I also noticed a relatively high amount of GPL iterations at chameleon (both nightly and branch obviously).

gudeh added 10 commits August 3, 2026 14:24

master version

f567b02

Signed-off-by: Augusto Berndt <augusto.berndt@precisioninno.com>

update OR

980efee

Signed-off-by: Augusto Berndt <augusto.berndt@precisioninno.com>

update OR

ad0aad8

Signed-off-by: Augusto Berndt <augusto.berndt@precisioninno.com>

Merge remote-tracking branch 'private/master' into secure-dpl-enhance…

d3a1c3c

…-initial-snap

update OR

825a16a

Signed-off-by: Augusto Berndt <augusto.berndt@precisioninno.com>

Merge remote-tracking branch 'private/master' into secure-dpl-enhance…

9052267

…-initial-snap

update OR

f594112

Signed-off-by: Augusto Berndt <augusto.berndt@precisioninno.com>

Merge remote-tracking branch 'private/master' into secure-dpl-enhance…

791f139

…-initial-snap

update OR

57de1c7

Signed-off-by: Augusto Berndt <augusto.berndt@precisioninno.com>

Merge remote-tracking branch 'private/master' into secure-dpl-enhance…

85d6659

…-initial-snap

gudeh self-assigned this Aug 24, 2026

gemini-code-assist Bot reviewed Aug 24, 2026

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gudeh added the UpdateRules Starts GHA to update rules label Aug 24, 2026

openroad-ci removed the UpdateRules Starts GHA to update rules label Aug 24, 2026

gudeh added the UpdateRules Starts GHA to update rules label Aug 24, 2026

openroad-ci removed the UpdateRules Starts GHA to update rules label Aug 24, 2026

gudeh requested a review from eder-matheus August 25, 2026 13:50

eder-matheus approved these changes Aug 25, 2026

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update metrics for dpl enhance initial snap - #4467

update metrics for dpl enhance initial snap#4467
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edited by openroad-ci

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gudeh commented Aug 24, 2026 •

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