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/*******************************************************************************
* Copyright 2016-2018 Intel Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*******************************************************************************/
#ifndef JIT_AVX2_GEMM_F32_HPP
#define JIT_AVX2_GEMM_F32_HPP
#include "c_types_map.hpp"
#include "../jit_generator.hpp"
namespace mkldnn {
namespace impl {
namespace cpu {
class jit_avx2_gemm_f32 {
public:
void sgemm(const char *transa, const char *transb, const int *M,
const int *N, const int *K, const float *alpha, const float *A,
const int *lda, const float *B, const int *ldb, const float *beta,
float *C, const int *ldc, const float *bias = NULL);
jit_avx2_gemm_f32(
char transa, char transb, float beta, bool hasBias = false);
~jit_avx2_gemm_f32();
private:
typedef void (*ker)(long long int, long long int, long long int, float *,
float *, long long int, float *, long long int, float *, float *,
long long int, float *);
void sgemm_nocopy_driver(const char *transa, const char *transb, int m,
int n, int k, const float *alpha, const float *a, int lda,
const float *b, int ldb, const float *beta, float *c, int ldc,
const float *bias, float *ws);
char transa_, transb_;
float beta_;
bool hasBias_;
struct xbyak_gemm;
xbyak_gemm *ker_bn_, *ker_b1_, *ker_b0_;
unsigned int *ompstatus_;
int nthrs_;
};
}
}
}
#endif
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