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[CUDA] MatMul: add an opt-in split-K GEMV for small-N fp16 shapes
- #31478
#31478
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Tianlei Wu (tianleiwu)
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microsoft/onnxruntime:main
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tlwu/20260801/small_n_gemv
microsoft/onnxruntime:tlwu/20260801/small_n_gemv
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Aug 13, 2026
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[CUDA] MatMul: add an opt-in split-K GEMV for small-N fp16 shapes
#31478
Tianlei Wu (tianleiwu)
merged 5 commits into
main
microsoft/onnxruntime:main
from
tlwu/20260801/small_n_gemv
microsoft/onnxruntime:tlwu/20260801/small_n_gemv
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Commits
Commits on Aug 11, 2026
[CUDA] MatMul: add an opt-in split-K GEMV for small-N fp16 shapes
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refine
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add tests
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fix(cuda): repair small-N GEMV tests
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fix(cuda): harden small-N GEMV
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