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[CK_TILE] fix example reduces, permute and elementwise on gfx11 & gfx12 (#2810)

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1. Refine Reduce2dShape to support both wave32 and wave64
2. Fix example reduce, permute and elementwise on gfx11 and gfx12

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Co-authored-by: Illia Silin <98187287+illsilin@users.noreply.github.com>

[ROCm/composable_kernel commit: 0b9a638f26]
This commit is contained in:
linqunAMD
2025-09-11 12:41:20 +08:00
committed by GitHub
parent 2eb6cbb6a8
commit eaf1fa7edb
11 changed files with 38 additions and 22 deletions
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4
include/ck_tile/ops/reduce/kernel/reduce2d_kernel.hpp
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@@ -26,6 +26,10 @@ struct Reduce
using YDataType = ck_tile::remove_cvref_t<typename Problem::YDataType>;
static constexpr index_t kBlockSize = Problem::BlockShape::BlockSize;
CK_TILE_HOST static constexpr auto BlockSize()
{
return is_wave32() ? kBlockSize / 2 : kBlockSize;
}
private:
// Helper function to calculate optimal vector size for input tensor