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blis_interface.hpp
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blis_interface.hpp
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/* ************************************************************************
* Copyright (c) <2021> Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
* ************************************************************************ */
#include "rocblas.h"
void setup_blis();
void blis_dgemm(rocblas_operation transA,
rocblas_operation transB,
rocblas_int m,
rocblas_int n,
rocblas_int k,
double alpha,
double* A,
rocblas_int lda,
double* B,
rocblas_int ldb,
double beta,
double* C,
rocblas_int ldc);
void blis_sgemm(rocblas_operation transA,
rocblas_operation transB,
rocblas_int m,
rocblas_int n,
rocblas_int k,
float alpha,
float* A,
rocblas_int lda,
float* B,
rocblas_int ldb,
float beta,
float* C,
rocblas_int ldc);
void blis_hgemm(rocblas_operation transA,
rocblas_operation transB,
rocblas_int m,
rocblas_int n,
rocblas_int k,
float alpha,
rocblas_half* A,
rocblas_int lda,
rocblas_half* B,
rocblas_int ldb,
float beta,
rocblas_half* C,
rocblas_int ldc);
void blis_hss_gemm(rocblas_operation transA,
rocblas_operation transB,
rocblas_int m,
rocblas_int n,
rocblas_int k,
float alpha,
rocblas_half* A,
rocblas_int lda,
rocblas_half* B,
rocblas_int ldb,
float beta,
float* C,
rocblas_int ldc);
void blis_bfgemm(rocblas_operation transA,
rocblas_operation transB,
rocblas_int m,
rocblas_int n,
rocblas_int k,
float alpha,
rocblas_bfloat16* A,
rocblas_int lda,
rocblas_bfloat16* B,
rocblas_int ldb,
float beta,
rocblas_bfloat16* C,
rocblas_int ldc);
template <typename Ti, typename To = Ti, typename Tc = Ti>
void (*blis_gemm)(rocblas_operation transA,
rocblas_operation transB,
rocblas_int m,
rocblas_int n,
rocblas_int k,
Tc alpha,
Ti* A,
rocblas_int lda,
Ti* B,
rocblas_int ldb,
Tc beta,
To* C,
rocblas_int ldc);
template <>
static constexpr auto blis_gemm<float, float, float> = blis_sgemm;
template <>
static constexpr auto blis_gemm<double, double, double> = blis_dgemm;
// template <typename Ti, typename To, typename Tc>
// void blis_gemm(rocblas_operation transA,
// rocblas_operation transB,
// rocblas_int m,
// rocblas_int n,
// rocblas_int k,
// Tc alpha,
// Ti* A,
// rocblas_int lda,
// Ti* B,
// rocblas_int ldb,
// Tc beta,
// To* C,
// rocblas_int ldc);
template <>
static constexpr auto blis_gemm<rocblas_bfloat16,rocblas_bfloat16,float> = blis_bfgemm;
template <>
static constexpr auto blis_gemm<rocblas_half,rocblas_half,float> = blis_hgemm;
template <>
static constexpr auto blis_gemm<rocblas_half,rocblas_half,rocblas_half> = blis_hgemm;
template <>
static constexpr auto blis_gemm<rocblas_half,float,float> = blis_hss_gemm;