PARALUTION  1.0.0
PARALUTION
mic_matrix_hyb.hpp
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1 #ifndef PARALUTION_MIC_MATRIX_HYB_HPP_
2 #define PARALUTION_MIC_MATRIX_HYB_HPP_
3 
4 #include "../base_matrix.hpp"
5 #include "../base_vector.hpp"
6 #include "../matrix_formats.hpp"
7 
8 namespace paralution {
9 
10 template <typename ValueType>
11 class MICAcceleratorMatrixHYB : public MICAcceleratorMatrix<ValueType> {
12 
13 public:
14 
16  MICAcceleratorMatrixHYB(const Paralution_Backend_Descriptor local_backend);
17  virtual ~MICAcceleratorMatrixHYB();
18 
19  inline int get_ell_max_row(void) const { return this->mat_.ELL.max_row; }
20  inline int get_ell_nnz(void) const { return this->ell_nnz_; }
21  inline int get_coo_nnz(void) const { return this->coo_nnz_; }
22 
23  virtual void info(void) const;
24  virtual unsigned int get_mat_format(void) const{ return HYB; }
25 
26  virtual void Clear(void);
27  virtual void AllocateHYB(const int ell_nnz, const int coo_nnz, const int ell_max_row,
28  const int nrow, const int ncol);
29 
30 
31  virtual bool ConvertFrom(const BaseMatrix<ValueType> &mat);
32 
33  virtual void CopyFrom(const BaseMatrix<ValueType> &mat);
34  virtual void CopyTo(BaseMatrix<ValueType> *mat) const;
35 
36  virtual void CopyFromHost(const HostMatrix<ValueType> &src);
37  virtual void CopyToHost(HostMatrix<ValueType> *dst) const;
38 
39  virtual void Apply(const BaseVector<ValueType> &in, BaseVector<ValueType> *out) const;
40  virtual void ApplyAdd(const BaseVector<ValueType> &in, const ValueType scalar,
41  BaseVector<ValueType> *out) const;
42 
43 private:
44 
46 
47  int ell_nnz_;
48  int coo_nnz_;
49 
50  friend class BaseVector<ValueType>;
51  friend class AcceleratorVector<ValueType>;
52  friend class MICAcceleratorVector<ValueType>;
53 
54 };
55 
56 };
57 
58 #endif // PARALUTION_MIC_MATRIX_HYB_HPP_
virtual ~MICAcceleratorMatrixHYB()
Definition: mic_matrix_hyb.cpp:59
int ell_nnz_
Definition: mic_matrix_hyb.hpp:47
virtual void Apply(const BaseVector< ValueType > &in, BaseVector< ValueType > *out) const
Apply the matrix to vector, out = this*in;.
Definition: mic_matrix_hyb.cpp:411
Definition: matrix_formats.hpp:27
int get_coo_nnz(void) const
Definition: mic_matrix_hyb.hpp:21
MICAcceleratorMatrixHYB()
Definition: mic_matrix_hyb.cpp:28
Index max_row
Maximal elements per row.
Definition: matrix_formats.hpp:98
virtual void CopyToHost(HostMatrix< ValueType > *dst) const
Copy (accelerator matrix) to host matrix.
Definition: mic_matrix_hyb.cpp:212
virtual void CopyFrom(const BaseMatrix< ValueType > &mat)
Copy from another matrix.
Definition: mic_matrix_hyb.cpp:264
Definition: backend_manager.hpp:10
virtual void CopyTo(BaseMatrix< ValueType > *mat) const
Copy to another matrix.
Definition: mic_matrix_hyb.cpp:324
virtual unsigned int get_mat_format(void) const
Return the matrix format id (see matrix_formats.hpp)
Definition: mic_matrix_hyb.hpp:24
virtual void AllocateHYB(const int ell_nnz, const int coo_nnz, const int ell_max_row, const int nrow, const int ncol)
Allocate HYB Matrix.
Definition: mic_matrix_hyb.cpp:76
virtual void Clear(void)
Clear (free) the matrix.
Definition: mic_matrix_hyb.cpp:133
const IndexType const IndexType const IndexType const ValueType const ValueType scalar
Definition: cuda_kernels_coo.hpp:91
virtual void info(void) const
Shows simple info about the object.
Definition: mic_matrix_hyb.cpp:69
virtual void CopyFromHost(const HostMatrix< ValueType > &src)
Copy (accelerator matrix) from host matrix.
Definition: mic_matrix_hyb.cpp:163
virtual bool ConvertFrom(const BaseMatrix< ValueType > &mat)
Convert the matrix from another matrix (with different structure)
Definition: mic_matrix_hyb.cpp:389
virtual void ApplyAdd(const BaseVector< ValueType > &in, const ValueType scalar, BaseVector< ValueType > *out) const
Apply and add the matrix to vector, out = out + scalar*this*in;.
Definition: mic_matrix_hyb.cpp:452
Base class for all host/accelerator matrices.
Definition: base_matrix.hpp:92
Definition: base_vector.hpp:22
Definition: backend_manager.cpp:43
Definition: backend_manager.hpp:14
Base class for all host/accelerator vectors.
Definition: base_vector.hpp:26
MatrixELL< ValueType, IndexType, Index > ELL
Definition: matrix_formats.hpp:111
int get_ell_max_row(void) const
Definition: mic_matrix_hyb.hpp:19
int get_ell_nnz(void) const
Definition: mic_matrix_hyb.hpp:20
int coo_nnz_
Definition: mic_matrix_hyb.hpp:48
MatrixHYB< ValueType, int > mat_
Definition: mic_matrix_hyb.hpp:45