addmv.h

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#ifndef INFINI_OPS_BASE_ADDMV_H_
#define INFINI_OPS_BASE_ADDMV_H_
 
#include "operator.h"
 
namespace infini::ops {
 
class Addmv : public Operator<Addmv> {
 public:
  Addmv(const Tensor input, const Tensor mat, const Tensor vec,
        const double beta, const double alpha, Tensor out)
      : input_shape_{input.shape()},
        input_strides_{input.strides()},
        input_type_{input.dtype()},
        mat_shape_{mat.shape()},
        mat_strides_{mat.strides()},
        mat_type_{mat.dtype()},
        vec_shape_{vec.shape()},
        vec_strides_{vec.strides()},
        vec_type_{vec.dtype()},
        out_shape_{out.shape()},
        out_strides_{out.strides()},
        out_type_{out.dtype()},
        beta_{beta},
        alpha_{alpha},
        device_index_{out.device().index()} {}
 
  virtual void operator()(const Tensor input, const Tensor mat,
                          const Tensor vec, const double beta,
                          const double alpha, Tensor out) const = 0;
 
 protected:
  Tensor::Shape input_shape_;
 
  Tensor::Strides input_strides_;
 
  DataType input_type_;
 
  Tensor::Shape mat_shape_;
 
  Tensor::Strides mat_strides_;
 
  DataType mat_type_;
 
  Tensor::Shape vec_shape_;
 
  Tensor::Strides vec_strides_;
 
  DataType vec_type_;
 
  Tensor::Shape out_shape_;
 
  Tensor::Strides out_strides_;
 
  DataType out_type_;
 
  double beta_{};
 
  double alpha_{};
 
  int device_index_{0};
};
 
}  // namespace infini::ops
 
#endif