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30 lines
903 B
C++
30 lines
903 B
C++
// SPDX-License-Identifier: MIT
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// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
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#pragma once
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#include "ck_tile/core/utility/type_traits.hpp"
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namespace ck_tile {
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template <typename BlockWarps, typename BlockTile, typename WarpTile, typename ComputeDataType>
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struct ElementWiseShape
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{
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static constexpr index_t kBlockM = BlockTile::at(number<0>{});
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static constexpr index_t kWarpM = WarpTile::at(number<0>{});
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static constexpr index_t kVectorM = 16 / sizeof(ComputeDataType);
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static constexpr index_t kWarpPerBlockM = BlockWarps::at(number<0>{});
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static constexpr index_t kThreadPerWarpM = kWarpM / kVectorM;
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static constexpr index_t kRepeatM = kBlockM / (kWarpPerBlockM * kWarpM);
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static constexpr index_t kBlockSize =
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ck_tile::get_warp_size() * reduce_on_sequence(BlockWarps{}, multiplies{}, number<1>{});
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};
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} // namespace ck_tile
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