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Code drop for 2 warp ping pong scheduler along K dimension. (#2276)

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* Code drop for 2 warp ping pong scheduler along K dimension.

* Addressing code review comments.

* Addressing Clang formatting issues.

* Addressing build issues.

* Addressing build issues of other GEMM pipelines with ping pong scheduler code drop.

* Fix for LDS memory size for GEMM pipelines.

* Addressing code review feedback comments.

* Change log update.

* Addressing code review comments and build issues.

* Added new policy for pipeline specific logic about LDS needs.

* Clang Fix during build.

[ROCm/composable_kernel commit: 5f1ad09b61]
This commit is contained in:
kylasa
2025-06-12 18:24:02 -07:00
committed by GitHub
parent c6996c8b7f
commit afbc0625f4
17 changed files with 727 additions and 110 deletions
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8
example/ck_tile/03_gemm/universal_gemm.cpp
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@@ -50,7 +50,8 @@ float gemm_calc(const ck_tile::GemmHostArgs& args, const ck_tile::stream_config&
CLayout,
GemmConfig::TransposeC,
GemmConfig::UseStructuredSparsity,
Persistent>;
Persistent,
GemmConfig::NumWaveGroups>;
using GemmPipelineProblem =
ck_tile::GemmPipelineProblem<ADataType, BDataType, AccDataType, GemmShape, Traits>;
@@ -96,7 +97,9 @@ float gemm_calc(const ck_tile::GemmHostArgs& args, const ck_tile::stream_config&
GemmConfig::N_Warp_Tile,
GemmConfig::K_Warp_Tile,
UniversalGemmProblem::TransposeC,
memory_operation>>;
memory_operation,
GemmConfig::NumWaveGroups>>;
using Kernel = ck_tile::GemmKernel<TilePartitioner, GemmPipeline, GemmEpilogue>;
auto kargs = Kernel::MakeKernelArgs(args);
@@ -190,7 +193,6 @@ float gemm_calc(const ck_tile::GemmHostArgs& args, const ck_tile::stream_config&
};
BaseGemmPipeline::TailHandler(RunSplitk, has_hot_loop, tail_num);
return ave_time;
}