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https://github.com/ROCm/composable_kernel.git
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caacd38830
* Checkpoint: Finished with the tile example & kernel verification, working on the different matrix layout * Finished the Matrix Layout feature set up. Note: Need to modify the inner block to solve the shuffle problem in the future. * Fix: Clang Format, API fixed from fmha * fix with better naming convention * revert back the pipeline code of fmha * Fixed: Addressed the comments and merge the GEMM shape of GEMM Operator and FMHA Operator to one. * clang format with the reference_gemm file * convert the clang format with the remod.py * Changed the format and variable name of the kernel gemm_shape and partitioner --------- Co-authored-by: thomasning <thomasning@banff-cyxtera-s70-4.ctr.dcgpu>
72 lines
1.6 KiB
C++
72 lines
1.6 KiB
C++
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// SPDX-License-Identifier: MIT
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// Copyright (c) 2024, Advanced Micro Devices, Inc. All rights reserved.
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#pragma once
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#include "ck_tile/core.hpp"
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#include "ck_tile/host/kernel_launch.hpp"
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#include "ck_tile/ops/epilogue.hpp"
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#include "ck_tile/ops/gemm.hpp"
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#include <string>
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template <typename DataType>
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struct GemmBasicTypeConfig;
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template <>
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struct GemmBasicTypeConfig<ck_tile::half_t>
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{
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using ADataType = ck_tile::half_t;
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using BDataType = ck_tile::half_t;
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using AccDataType = float;
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using CDataType = ck_tile::half_t; // type convert
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// ToDo: Add more bias config to support different categories of GEMM.
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};
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template <typename T>
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struct DataTypeTraits;
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template <>
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struct DataTypeTraits<float>
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{
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static constexpr const char* name = "fp32";
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};
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template <>
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struct DataTypeTraits<double>
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{
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static constexpr const char* name = "fp64";
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};
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template <>
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struct DataTypeTraits<ck_tile::half_t>
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{
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static constexpr const char* name = "fp16";
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};
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using Types = GemmBasicTypeConfig<ck_tile::half_t>;
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// Specific type aliases for easy access
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using ADataType = Types::ADataType;
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using BDataType = Types::BDataType;
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using AccDataType = Types::AccDataType;
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using CDataType = Types::CDataType;
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struct gemm_basic_args
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{
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const void* p_a;
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const void* p_b;
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void* p_c;
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float epsilon;
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ck_tile::index_t kbatch;
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ck_tile::index_t M;
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ck_tile::index_t N;
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ck_tile::index_t K;
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ck_tile::index_t stride_A;
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ck_tile::index_t stride_B;
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ck_tile::index_t stride_C;
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};
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// host API
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float gemm_calc(gemm_basic_args args, const ck_tile::stream_config& s);
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