Revert "[ROCm][Perf] Kimi-K3 Fused kernels for KDA prefill" - #53294
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/ci run |
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✅ Triggered Buildkite CI #85058 for commit |
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Exact pre-merge AMD image validation passed at this PR head. Buildkite #85058 ran |
…ect#52606)" This reverts commit 463aa5e. Signed-off-by: Kevin Luu <51931015+khluu@users.noreply.github.com>
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/ci run |
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✅ Triggered Buildkite CI #85061 for commit |
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Signed-head exact rerun is Buildkite #85061. The gating |
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Strict signed-head gate is green: Buildkite #85061 |
yewentao256
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yewentao256
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Let's revert this to make main green
![claude[bot]](https://avatars.githubusercontent.com/in/1236702?s=60&v=4){kind=small}
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/ci run |
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✅ Triggered Buildkite CI #85097 for commit |
4 participants
Why
This reverts #52606 because it deterministically breaks the AMD CI image build on every architecture set that includes gfx90a:
The merged commit
463aa5e3is the first affected main commit. Main builds #85050 through #85055 reproduce the same compile failure; downstream AMD jobs cannot start.The exact PR-head Buildkite #84808 selected
AMD: build test image and artifactsand failed this identical error on all three attempts. This is deterministic code evidence rather than runner noise.Duplicate-work check
Searched open PRs for
52606,gfx950-insts fused_kda_chunk_kernel_rocm, andKimi K3 ROCm revert; no existing revert or equivalent fix was found.Validation
git diff HEAD^ --check463aa5e3withgit apply --check --reversebe59e0b95257:AMD: build test image and artifactspassed onbuildkite-01a02547-d188-4c46-bfbb-711ca04a2d34-sk26sfrom 17:06:34–17:24:16 UTC (17m41s), including the multi-architecture ROCm compile and image smoke. The overall build is red only from unrelated CPU/Ascend jobs; the exact AMD gate passed.No model evaluation is applicable because this is an emergency rollback of a change that cannot compile in the supported multi-architecture AMD CI image.
Merge gate
Keep this draft until human line-by-line review. The incident remains open after pre-merge validation and closes only after merge plus an exact post-merge main AMD image pass.
AI assistance
AI assistance was used to investigate the CI failure, prepare the revert, and draft this PR. The human submitter must review every changed line and can explain and defend the change end-to-end.