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feat(recompiler): run single-wave wave64 compute programs at one lane per invocation on 32-lane hosts - #5405

Merged

adriadam10 merged 9 commits into

boykopovar:mainfrom

Pipodi:feat/spanned-wave64-compute

Oct 16, 2026

Merged

feat(recompiler): run single-wave wave64 compute programs at one lane per invocation on 32-lane hosts#5405
adriadam10 merged 9 commits into
boykopovar:mainfrom
Pipodi:feat/spanned-wave64-compute

Commits on Oct 16, 2026
- feat(recompiler): run single-wave wave64 compute programs at one lane per invocation on 32-lane hosts
  
  Pipodi
  and
  claude
  committed
  80e3d90
- fix(recompiler): keep spanned wave invocations running after a BDA fault
  
  Pipodi
  and
  claude
  committed
  bd6ed97
- docs(debt): record the Yotei device loss with APS5_SPANNED_WAVE=1
  
  Pipodi
  and
  claude
  committed
  4adfa5f
- test(agc): run an LDS bitmask waterfall under partial exec masks
  
  Pipodi
  and
  claude
  committed
  6006d45
- fix(recompiler): ballot a spanned wave's LDS lock loop within its host subgroup
  
  Pipodi
  and
  claude
  committed
  a015284
- docs(debt): record why a spanned wave's LDS lock loop ballots per host subgroup
  
  Pipodi
  and
  claude
  committed
  adf516f
- feat(agc): carry spanned waves in the target and require full subgroups
  
  Pipodi
  and
  claude
  committed
  7a6cc71
- test(agc): run the LDS mask waterfall in both wave modes
  
  Pipodi
  and
  claude
  committed
  641e53b
- docs(debt): record how spanned barriers are checked and the full-subgroup rule
  
  Pipodi
  and
  claude
  committed
  5fb23f7