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[https://nvbugspro.nvidia.com/bug/5355054] fallback to cubins for fp8 fmha kernels on Ada. #5779
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Merged
litaotju
merged 2 commits into
NVIDIA:release/0.21
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PerkzZheng:user/perkzz/ada-fp8-fmha-fix
Jul 8, 2025
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[https://nvbugspro.nvidia.com/bug/5355054] fallback to cubins for fp8 fmha kernels on Ada. #5779
litaotju
merged 2 commits into
NVIDIA:release/0.21
from
PerkzZheng:user/perkzz/ada-fp8-fmha-fix
Jul 8, 2025
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Signed-off-by: Qidi Sang <[email protected]>
Signed-off-by: Perkz Zheng <[email protected]>
/bot run |
QiJune
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Jul 7, 2025
PR_Github #11092 [ run ] triggered by Bot |
qsang-nv
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Jul 7, 2025
PR_Github #11092 [ run ] completed with state |
verified the fp8 cases, all pass. |
crazydemo
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Jul 8, 2025
litaotju
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Jul 8, 2025
dc3671
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Jul 10, 2025
… fmha kernels on Ada. (NVIDIA#5779) Signed-off-by: Qidi Sang <[email protected]> Signed-off-by: Perkz Zheng <[email protected]> Co-authored-by: qsang-nv <[email protected]>
dc3671
pushed a commit
to dc3671/TensorRT-LLM
that referenced
this pull request
Jul 10, 2025
… fmha kernels on Ada. (NVIDIA#5779) Signed-off-by: Qidi Sang <[email protected]> Signed-off-by: Perkz Zheng <[email protected]> Co-authored-by: qsang-nv <[email protected]>
dc3671
pushed a commit
to dc3671/TensorRT-LLM
that referenced
this pull request
Jul 10, 2025
… fmha kernels on Ada. (NVIDIA#5779) Signed-off-by: Qidi Sang <[email protected]> Signed-off-by: Perkz Zheng <[email protected]> Co-authored-by: qsang-nv <[email protected]>
dc3671
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to dc3671/TensorRT-LLM
that referenced
this pull request
Jul 11, 2025
… fmha kernels on Ada. (NVIDIA#5779) Signed-off-by: Qidi Sang <[email protected]> Signed-off-by: Perkz Zheng <[email protected]> Co-authored-by: qsang-nv <[email protected]>
dc3671
pushed a commit
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that referenced
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Jul 14, 2025
… fmha kernels on Ada. (NVIDIA#5779) Signed-off-by: Qidi Sang <[email protected]> Signed-off-by: Perkz Zheng <[email protected]> Co-authored-by: qsang-nv <[email protected]>
dc3671
pushed a commit
to dc3671/TensorRT-LLM
that referenced
this pull request
Jul 14, 2025
… fmha kernels on Ada. (NVIDIA#5779) Signed-off-by: Qidi Sang <[email protected]> Signed-off-by: Perkz Zheng <[email protected]> Co-authored-by: qsang-nv <[email protected]>
dc3671
pushed a commit
to dc3671/TensorRT-LLM
that referenced
this pull request
Jul 14, 2025
… fmha kernels on Ada. (NVIDIA#5779) Signed-off-by: Qidi Sang <[email protected]> Signed-off-by: Perkz Zheng <[email protected]> Co-authored-by: qsang-nv <[email protected]>
dc3671
pushed a commit
that referenced
this pull request
Jul 14, 2025
… fmha kernels on Ada. (#5779) Signed-off-by: Qidi Sang <[email protected]> Signed-off-by: Perkz Zheng <[email protected]> Co-authored-by: qsang-nv <[email protected]>
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Fallback to cubins for now, and revisit it later.