Files
composable_kernel/include/ck_tile/ops/common/utils.hpp
ZheWang e6bcd192d4 Mx fp6 flatmm (#3601)
* add fp6 data-type and support sync/async dwordx3 load/store

* clang-format

* pre-commit

* 1st commit

* default mnk pass ut

* fix a distrubution

* fix

* fix bdram distr

* update

* pass ut

* improve perf

* update

* clean code

* resolve copilot comment

* reslove comment

* clang-format

---------

Co-authored-by: ZheWang <zhewan@amd.com>
2026-02-02 16:04:40 +08:00

53 lines
2.3 KiB
C++

// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
// SPDX-License-Identifier: MIT
#pragma once
#include <iostream>
#include <string>
#include "ck_tile/core.hpp"
namespace ck_tile {
// clang-format off
template <typename T> struct DataTypeTraits;
template <> struct DataTypeTraits<float> { static constexpr const char * name = "fp32"; };
template <> struct DataTypeTraits<double> { static constexpr const char * name = "fp64"; };
template <> struct DataTypeTraits<int32_t> { static constexpr const char * name = "int32"; };
template <> struct DataTypeTraits<fp16_t> { static constexpr const char * name = "fp16"; };
template <> struct DataTypeTraits<bf16_t> { static constexpr const char * name = "bf16"; };
template <> struct DataTypeTraits<fp8_t> { static constexpr const char * name = "fp8"; };
template <> struct DataTypeTraits<bf8_t> { static constexpr const char * name = "bf8"; };
template <> struct DataTypeTraits<int8_t> { static constexpr const char * name = "int8"; };
template <> struct DataTypeTraits<pk_int4_t> { static constexpr const char * name = "pk_int4"; };
template <> struct DataTypeTraits<pk_fp4_t> { static constexpr const char * name = "pk_fp4"; };
template <> struct DataTypeTraits<pk_fp6x16_t> { static constexpr const char * name = "pk_fp6x16"; };
template <> struct DataTypeTraits<pk_fp4_raw_t> { static constexpr const char * name = "pk_fp4_raw"; };
template <memory_operation_enum MemOp> struct memOpToStr;
template <> struct memOpToStr<memory_operation_enum::set> { static constexpr const char * name = "set"; };
template <> struct memOpToStr<memory_operation_enum::atomic_add> { static constexpr const char * name = "atomic_add"; };
template <> struct memOpToStr<memory_operation_enum::atomic_max> { static constexpr const char * name = "atomic_max"; };
template <> struct memOpToStr<memory_operation_enum::add> { static constexpr const char * name = "add"; };
// clang-format on
template <typename ADataType_, typename BDataType_>
std::string gemm_prec_str()
{
std::string base_str = std::string(DataTypeTraits<ADataType_>::name);
if(!std::is_same_v<ADataType_, BDataType_>)
{
base_str += "_" + std::string(DataTypeTraits<BDataType_>::name);
}
return base_str;
}
template <memory_operation_enum MemOp_>
std::string mem_op_string()
{
return std::string(memOpToStr<MemOp_>::name);
}
} // namespace ck_tile