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[CK Tile] Spatially local GEMM tile partitioner. (#1843)

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* Add spatially local tile partitioner

* Use 1D Grid size & create partitioner object.

* Docs & use 1D partitioner in example.

* Clang format.

* Change kernel grid size

Now: X is the # of output C-tiles,
     Y is the batch count
     Z is the splitK

* Formatting & more doc.

* Clang format.

* Fix batched gemm test. Use 1d partitioner.

* Move condition.

* FIx ctor.

* clang-format.
This commit is contained in:
Adam Osewski
2025-01-31 00:10:16 +01:00
committed by GitHub
parent e6d4180498
commit ce448002ee
10 changed files with 285 additions and 88 deletions
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example/ck_tile/03_gemm/gemm_basic.hpp
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@@ -79,7 +79,7 @@ auto create_args(int argc, char* argv[])
.insert("n", "4096", "n dimension")
.insert("k", "2048", "k dimension")
.insert("a_layout", "R", "A tensor data layout - Row by default")
.insert("b_layout", "R", "B tensor data layout - Row by default")
.insert("b_layout", "C", "B tensor data layout - Column by default")
.insert("c_layout", "R", "C tensor data layout - Row by default")
.insert("stride_a", "0", "Tensor A stride")
.insert("stride_b", "0", "Tensor B stride")