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Support for dtypes (fp8, bf8, bf16 and fp16) for the ck_tile/03_gemm example. (#1845)

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* Support bf16/fb8/bf8 datatypes for ck_tile/gemm

* remove commented out code.

* Addressing code review comments and enabling universal_gemm for all the supported data types.

* Merge conflict resolution.

* Solve the memory pipeline compilation error. Merge with the new change of CShuffle

* finish the feature, pass the tests

* Fix the pipeline and add the benchmark script for other data types

---------

Co-authored-by: ThomasNing <thomas.ning@amd.com>
This commit is contained in:
kylasa
2025-02-06 14:07:38 -08:00
committed by Sam Wu
parent 9b5dfba242
commit ab5d027866
21 changed files with 598 additions and 88 deletions
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3
include/ck_tile/ops/epilogue/cshuffle_epilogue.hpp
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@@ -77,6 +77,7 @@ struct CShuffleEpilogue
*
* @return The vector store size for C tensor.
*/
template <typename ODataType>
CK_TILE_HOST_DEVICE static constexpr auto GetVectorSizeC()
{
constexpr index_t MaxVectorStoreSize = 16;
@@ -142,7 +143,7 @@ struct CShuffleEpilogue
TileDistributionEncodingPattern2D<kBlockSize,
kMPerIteration,
kNPerIteration,
GetVectorSizeC(),
GetVectorSizeC<ODataType>(),
tile_distribution_pattern::thread_raked>;
constexpr auto dram_tile_distribution = TileEncodingPattern::Make2DStaticTileDistribution();