[Codegen][AMDGPU] Add pingpong to default gfx942 tuning #20678
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This adds 4 pingpong cases 1. 256x256 MMT f16 2. [1x]256x256 MMT f16 with an extra unit M dimension 3. [1x]128x256 MMT f16 with an extra unit M dimension 4. [1x]256x256 MMT f8 with an extra unit M dimension The extra unit M dimensions are to support blocked dynamic dims that come from BlockDynamicDimensions pass based on alignment info. The strategies look for tile size divisibility and a minimum problem size when matching.
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bjacob
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May 5, 2025
KyleHerndon
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May 7, 2025
This adds 4 pingpong cases 1. 256x256 MMT f16 2. [1x]256x256 MMT f16 with an extra unit M dimension 3. [1x]128x256 MMT f16 with an extra unit M dimension 4. [1x]256x256 MMT f8 with an extra unit M dimension The extra unit M dimensions are to support blocked dynamic dims that come from BlockDynamicDimensions pass based on alignment info. The strategies look for tile size divisibility and a minimum problem size when matching.
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This adds 4 pingpong cases
The extra unit M dimensions are to support blocked dynamic dims that
come from BlockDynamicDimensions pass based on alignment info.
The strategies look for tile size divisibility and a minimum problem
size when matching.