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Add trustworthy performance bisection - #11

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Neil4561 merged 1 commit into
unified-POCfrom
neilm/bisection-post-migration-core
Jul 21, 2026
Merged

Add trustworthy performance bisection#11
Neil4561 merged 1 commit into
unified-POCfrom
neilm/bisection-post-migration-core

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Summary

  • reconstruct historical Isaac Lab commits with their pinned runtime stacks while measuring every candidate with one verifiable perf-smoke tooling snapshot
  • qualify good/bad references with noise-aware repeated measurements and process warmups, then preserve audit artifacts, hardware context, and portable relaunch inputs
  • classify tooling support boundaries and recoverable execution failures without guessing verdicts; Skills and automation packaging are intentionally deferred to a follow-up PR

Test plan

  • Run ./isaaclab.sh -f
  • Run 168 focused bisection, reconstruction, recovery, tooling, artifact, and adapter tests
  • Validate a cold docker-reconstruct range on dedicated GPU hardware in CI/reviewer environment

Reconstruct each candidate's pinned stack and measure it with one
verified perf-smoke tooling contract. Preserve noise, warmup, blocker,
and hardware evidence so first-bad results can be reviewed and
reproduced across hosts.
@github-actions github-actions Bot added documentation Improvements or additions to documentation infrastructure labels Jul 20, 2026
@Neil4561
Neil4561 merged commit 66cd84e into unified-POC Jul 21, 2026
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