linalg_ldl_factor_ex.h

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#ifndef INFINI_OPS_BASE_LINALG_LDL_FACTOR_EX_H_
#define INFINI_OPS_BASE_LINALG_LDL_FACTOR_EX_H_
 
#include "operator.h"
 
namespace infini::ops::linalg {
 
class LdlFactorEx : public Operator<LdlFactorEx> {
 public:
  LdlFactorEx(const Tensor input, const bool hermitian, const bool check_errors,
              Tensor LD, Tensor pivots, Tensor info)
      : input_shape_{input.shape()},
        input_strides_{input.strides()},
        input_type_{input.dtype()},
        LD_shape_{LD.shape()},
        LD_strides_{LD.strides()},
        LD_type_{LD.dtype()},
        pivots_shape_{pivots.shape()},
        pivots_strides_{pivots.strides()},
        pivots_type_{pivots.dtype()},
        info_shape_{info.shape()},
        info_strides_{info.strides()},
        info_type_{info.dtype()},
        hermitian_{hermitian},
        check_errors_{check_errors},
        device_index_{LD.device().index()} {}
 
  virtual void operator()(const Tensor input, const bool hermitian,
                          const bool check_errors, Tensor LD, Tensor pivots,
                          Tensor info) const = 0;
 
 protected:
  Tensor::Shape input_shape_;
 
  Tensor::Strides input_strides_;
 
  DataType input_type_;
 
  Tensor::Shape LD_shape_;
 
  Tensor::Strides LD_strides_;
 
  DataType LD_type_;
 
  Tensor::Shape pivots_shape_;
 
  Tensor::Strides pivots_strides_;
 
  DataType pivots_type_;
 
  Tensor::Shape info_shape_;
 
  Tensor::Strides info_strides_;
 
  DataType info_type_;
 
  bool hermitian_{};
 
  bool check_errors_{};
 
  int device_index_{0};
};
 
}  // namespace infini::ops::linalg
 
#endif