text: // Copyright 2019 The MACE Authors. All Rights Reserved.
  //
  // 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 MACE_OPS_REF_GEMM_H_
  #define MACE_OPS_REF_GEMM_H_
  
  #include "mace/core/ops/op_context.h"
  #include "mace/core/tensor.h"
  #include "mace/ops/common/matrix.h"
  #include "mace/ops/delegator/gemm.h"
  #include "mace/public/mace.h"
  
  namespace mace {
  namespace ops {
  namespace ref {
  
  template<typename OUTPUT_TYPE>
  class Gemm : public delegator::Gemm {
   public:
    explicit Gemm(const delegator::GemmParam &param) : delegator::Gemm(param) {}
    ~Gemm() {}
    MaceStatus Compute(const OpContext *context,
                       const Tensor *lhs,
                       const Tensor *rhs,
                       const index_t batch,
                       const index_t rows,
                       const index_t cols,
                       const index_t depth,
                       const MatrixMajor lhs_major,
                       const MatrixMajor rhs_major,
                       const MatrixMajor output_major,
                       const bool lhs_batched,
                       const bool rhs_batched,
                       Tensor *output) override;
  };
  
  template<>
  class Gemm<float> : public delegator::Gemm {
   public:
    explicit Gemm(const delegator::GemmParam &param) : delegator::Gemm(param) {}
    ~Gemm() {}
    MaceStatus Compute(const OpContext *context,
                       const Tensor *lhs,
                       const Tensor *rhs,
                       const index_t batch,
                       const index_t rows,
                       const index_t cols,
                       const index_t depth,
                       const MatrixMajor lhs_major,
                       const MatrixMajor rhs_major,
                       const MatrixMajor output_major,
                       const bool lhs_batched,
                       const bool rhs_batched,
                       Tensor *output) override;
    // Original matrix before transpose has row-major
    MaceStatus Compute(
        const OpContext *context,
        const Tensor *lhs,
        const Tensor *rhs,
        const index_t batch,
        const index_t lhs_rows,
        const index_t lhs_cols,
        const index_t rhs_rows,
        const index_t rhs_cols,
        const bool transpose_lhs,
        const bool transpose_rhs,
        const bool transpose_out,
        const bool lhs_batched,
        const bool rhs_batched,
        Tensor *output) override;
  };
  
  }  // namespace ref
  }  // namespace ops
  }  // namespace mace
  
  #endif  // MACE_OPS_REF_GEMM_H_
  
  