disable gemm f16 on CPU #19744
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disable gemm f16 on CPU #19744
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snnn
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Mar 1, 2024
pranavsharma
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Mar 1, 2024
pranavsharma
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Mar 1, 2024
snnn
approved these changes
Mar 1, 2024
maggie1059
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Mar 5, 2024
### Description <!-- Describe your changes. --> Temporarily disable fp16 gemm on CPU because it usually needs a following Cast which offsets the gain. Need more fp16 operators implementation and performance tuning. Also fix a fusion error of LayerNormalization. ### Motivation and Context <!-- - Why is this change required? What problem does it solve? - If it fixes an open issue, please link to the issue here. -->
zz002
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Mar 7, 2024
### Description <!-- Describe your changes. --> Temporarily disable fp16 gemm on CPU because it usually needs a following Cast which offsets the gain. Need more fp16 operators implementation and performance tuning. Also fix a fusion error of LayerNormalization. ### Motivation and Context <!-- - Why is this change required? What problem does it solve? - If it fixes an open issue, please link to the issue here. -->
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Description
Temporarily disable fp16 gemm on CPU because it usually needs a following Cast which offsets the gain. Need more fp16 operators implementation and performance tuning.
Also fix a fusion error of LayerNormalization.
Motivation and Context