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add a few lowerings #968
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add a few lowerings #968
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jansel
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Aug 23, 2022
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NVM, it's speedup. |
eellison
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Aug 23, 2022
This reverts commit ea455b7.
jansel
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prims.flip(this gets lowered to from aten.flip.default which shows up a lot in huggingface)aten.tril.defaultdecomprsqrtdecomp to lower to intrinsicaten.rsqrt.default (fp16) (20th/50th/80th percentile)
Before : [0.901 0.907, 0.966] / After : [0.966, 0.970, 0.975]
aten.flip.default speedup: [1.0219, 1.045, 1.068]
aten.tril.default speedup: [1.116, 1.116, 1.116]