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https://github.com/ROCm/composable_kernel.git
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24d88d2472
This renames the typeToStr struct in the common utilities to DataTypeTraits and removes all duplication of DataTypeTraits across files in CK Tile. Co-authored-by: Christopher Millette <63608002+cgmillette@users.noreply.github.com>
51 lines
2.1 KiB
C++
51 lines
2.1 KiB
C++
// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
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// SPDX-License-Identifier: MIT
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#pragma once
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#include <iostream>
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#include <string>
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#include "ck_tile/core.hpp"
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namespace ck_tile {
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// clang-format off
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template <typename T> struct DataTypeTraits;
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template <> struct DataTypeTraits<float> { static constexpr const char * name = "fp32"; };
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template <> struct DataTypeTraits<double> { static constexpr const char * name = "fp64"; };
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template <> struct DataTypeTraits<int32_t> { static constexpr const char * name = "int32"; };
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template <> struct DataTypeTraits<fp16_t> { static constexpr const char * name = "fp16"; };
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template <> struct DataTypeTraits<bf16_t> { static constexpr const char * name = "bf16"; };
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template <> struct DataTypeTraits<fp8_t> { static constexpr const char * name = "fp8"; };
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template <> struct DataTypeTraits<bf8_t> { static constexpr const char * name = "bf8"; };
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template <> struct DataTypeTraits<int8_t> { static constexpr const char * name = "int8"; };
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template <> struct DataTypeTraits<pk_int4_t> { static constexpr const char * name = "pk_int4"; };
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template <> struct DataTypeTraits<pk_fp4_t> { static constexpr const char * name = "pk_fp4"; };
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template <memory_operation_enum MemOp> struct memOpToStr;
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template <> struct memOpToStr<memory_operation_enum::set> { static constexpr const char * name = "set"; };
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template <> struct memOpToStr<memory_operation_enum::atomic_add> { static constexpr const char * name = "atomic_add"; };
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template <> struct memOpToStr<memory_operation_enum::atomic_max> { static constexpr const char * name = "atomic_max"; };
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template <> struct memOpToStr<memory_operation_enum::add> { static constexpr const char * name = "add"; };
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// clang-format on
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template <typename ADataType_, typename BDataType_>
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std::string gemm_prec_str()
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{
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std::string base_str = std::string(DataTypeTraits<ADataType_>::name);
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if(!std::is_same_v<ADataType_, BDataType_>)
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{
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base_str += "_" + std::string(DataTypeTraits<BDataType_>::name);
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}
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return base_str;
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}
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template <memory_operation_enum MemOp_>
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std::string mem_op_string()
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{
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return std::string(memOpToStr<MemOp_>::name);
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}
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} // namespace ck_tile
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