linalg_solve_triangular.h

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#ifndef INFINI_OPS_BASE_LINALG_SOLVE_TRIANGULAR_H_
#define INFINI_OPS_BASE_LINALG_SOLVE_TRIANGULAR_H_
 
#include "operator.h"
 
namespace infini::ops::linalg {
 
class SolveTriangular : public Operator<SolveTriangular> {
 public:
  SolveTriangular(const Tensor input, const Tensor B, const bool upper,
                  const bool left, const bool unitriangular, Tensor out)
      : input_shape_{input.shape()},
        input_strides_{input.strides()},
        input_type_{input.dtype()},
        B_shape_{B.shape()},
        B_strides_{B.strides()},
        B_type_{B.dtype()},
        out_shape_{out.shape()},
        out_strides_{out.strides()},
        out_type_{out.dtype()},
        upper_{upper},
        left_{left},
        unitriangular_{unitriangular},
        device_index_{out.device().index()} {}
 
  virtual void operator()(const Tensor input, const Tensor B, const bool upper,
                          const bool left, const bool unitriangular,
                          Tensor out) const = 0;
 
 protected:
  Tensor::Shape input_shape_;
 
  Tensor::Strides input_strides_;
 
  DataType input_type_;
 
  Tensor::Shape B_shape_;
 
  Tensor::Strides B_strides_;
 
  DataType B_type_;
 
  Tensor::Shape out_shape_;
 
  Tensor::Strides out_strides_;
 
  DataType out_type_;
 
  bool upper_{};
 
  bool left_{};
 
  bool unitriangular_{};
 
  int device_index_{0};
};
 
}  // namespace infini::ops::linalg
 
#endif