cc3c29a81a
* v3.6 * update changelog * update readme * fix typo * fixing typos * hopper gemm with weight prefetch --------- Co-authored-by: yuzhai <yuzhai@nvidia.com> Co-authored-by: Haicheng Wu <haichengw@nvidia.com>
135 lines
4.8 KiB
Plaintext
135 lines
4.8 KiB
Plaintext
/***************************************************************************************************
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* Copyright (c) 2023 - 2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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* SPDX-License-Identifier: BSD-3-Clause
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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**************************************************************************************************/
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#include "cutlass_unit_test.h"
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#include <cute/tensor.hpp>
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#include <cute/swizzle.hpp> // cute::Swizzle
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#include <cute/swizzle_layout.hpp> // cute::compose(cute::Swizzle)
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#include "../cooperative_gemm_common.hpp"
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using namespace cute;
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#define USE_FP8 1
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#if USE_FP8
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TEST(SM90_CuTe_Hopper, CooperativeGemmTilingF8) {
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using TA = uint8_t;
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using TB = uint8_t;
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using TC = uint32_t;
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constexpr uint32_t thread_block_size = 128;
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constexpr int MaxVecBits = 16;
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using tiled_mma_t =
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TiledMMA<
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MMA_Atom<SM80_16x8x32_S32S8S8S32_TN>,
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Layout<Shape<_2, _2, _1>, Stride<_1, _2, _0>>,
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Tile<_32, _32, _32>
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>;
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using swizzle = Swizzle<2, 4, 3>;
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// This is for A row major, B col major according to CUTLASS default configs
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using ALayout = decltype(composition(swizzle{}, Layout<Shape<_64, _64>, Stride<_64, _1>>{}));
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using BLayout = decltype(composition(swizzle{}, Layout<Shape<_64, _64>, Stride<_1, _64>>{}));
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using CLayout = decltype(make_layout(Shape<_64, _64>{}, LayoutLeft{}));
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test_cooperative_gemm<ALayout,
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BLayout,
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CLayout,
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ALayout,
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BLayout,
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CLayout,
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AutoVectorizingCopyWithAssumedAlignment<MaxVecBits>, // A
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AutoVectorizingCopyWithAssumedAlignment<MaxVecBits>, // B
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AutoVectorizingCopyWithAssumedAlignment<MaxVecBits>, // C
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thread_block_size,
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tiled_mma_t,
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MaxVecBits,
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TA,
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TB,
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TC>();
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}
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#else
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TEST(SM90_CuTe_Hopper, CooperativeGemmTilingF16) {
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using TA = half_t;
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using TB = half_t;
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using TC = half_t;
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constexpr uint32_t thread_block_size = 64;
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constexpr int MaxVecBits = 16;
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using tiled_mma_t =
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TiledMMA<
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MMA_Atom<SM80_16x8x16_F16F16F16F16_TN>,
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Layout<Shape<_2, _1, _1>, Stride<_1, _0, _0>>,
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Tile<_32, _32, _32>
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>;
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using swizzle = Swizzle<3, 3, 3>;
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// This is for A row major, B col major according to CUTLASS default configs
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using ALayout = decltype(composition(swizzle{},
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Layout<Shape<_64, _64>, Stride<_64, _1>>{}));
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using BLayout = decltype(composition(swizzle{},
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Layout<Shape<_64, _64>, Stride<_1, _64>>{}));
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using CLayout = decltype(make_layout(Shape<_64, _64>{}, LayoutLeft{}));
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test_cooperative_gemm<ALayout,
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BLayout,
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CLayout,
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ALayout,
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BLayout,
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CLayout,
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AutoVectorizingCopyWithAssumedAlignment<MaxVecBits>, // A
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AutoVectorizingCopyWithAssumedAlignment<MaxVecBits>, // B
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AutoVectorizingCopyWithAssumedAlignment<MaxVecBits>, // C
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thread_block_size,
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tiled_mma_t,
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MaxVecBits,
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TA,
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TB,
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TC>();
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}
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#endif
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