action_aat_product.hh
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1 //=====================================================
2 // File : action_aat_product.hh
3 // Author : L. Plagne <laurent.plagne@edf.fr)>
4 // Copyright (C) EDF R&D, lun sep 30 14:23:19 CEST 2002
5 //=====================================================
6 //
7 // This program is free software; you can redistribute it and/or
8 // modify it under the terms of the GNU General Public License
9 // as published by the Free Software Foundation; either version 2
10 // of the License, or (at your option) any later version.
11 //
12 // This program is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License
17 // along with this program; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 //
20 #ifndef ACTION_AAT_PRODUCT
21 #define ACTION_AAT_PRODUCT
22 #include "utilities.h"
23 #include "STL_interface.hh"
24 #include <string>
25 #include "init/init_function.hh"
26 #include "init/init_vector.hh"
27 #include "init/init_matrix.hh"
28 
29 using namespace std;
30 
31 template<class Interface>
33 
34 public :
35 
36  // Ctor
37 
39  {
40  MESSAGE("Action_aat_product Ctor");
41 
42  // STL matrix and vector initialization
43 
44  init_matrix<pseudo_random>(A_stl,_size);
45  init_matrix<null_function>(X_stl,_size);
46  init_matrix<null_function>(resu_stl,_size);
47 
48  // generic matrix and vector initialization
49 
50  Interface::matrix_from_stl(A_ref,A_stl);
51  Interface::matrix_from_stl(X_ref,X_stl);
52 
53  Interface::matrix_from_stl(A,A_stl);
54  Interface::matrix_from_stl(X,X_stl);
55 
56  }
57 
58  // invalidate copy ctor
59 
61  {
62  INFOS("illegal call to Action_aat_product Copy Ctor");
63  exit(0);
64  }
65 
66  // Dtor
67 
69 
70  MESSAGE("Action_aat_product Dtor");
71 
72  // deallocation
73 
74  Interface::free_matrix(A,_size);
75  Interface::free_matrix(X,_size);
76 
77  Interface::free_matrix(A_ref,_size);
78  Interface::free_matrix(X_ref,_size);
79 
80  }
81 
82  // action name
83 
84  static inline std::string name( void )
85  {
86  return "aat_"+Interface::name();
87  }
88 
89  double nb_op_base( void ){
90  return double(_size)*double(_size)*double(_size);
91  }
92 
93  inline void initialize( void ){
94 
95  Interface::copy_matrix(A_ref,A,_size);
96  Interface::copy_matrix(X_ref,X,_size);
97 
98  }
99 
100  inline void calculate( void ) {
101 
102  Interface::aat_product(A,X,_size);
103 
104  }
105 
106  void check_result( void ){
107  if (_size>128) return;
108  // calculation check
109 
110  Interface::matrix_to_stl(X,resu_stl);
111 
113 
114  typename Interface::real_type error=
116 
117  if (error>1.e-6){
118  INFOS("WRONG CALCULATION...residual=" << error);
119  exit(1);
120  }
121 
122  }
123 
124 private :
125 
126  typename Interface::stl_matrix A_stl;
127  typename Interface::stl_matrix X_stl;
128  typename Interface::stl_matrix resu_stl;
129 
130  typename Interface::gene_matrix A_ref;
131  typename Interface::gene_matrix X_ref;
132 
133  typename Interface::gene_matrix A;
134  typename Interface::gene_matrix X;
135 
136 
137  int _size;
138 
139 };
140 
141 
142 #endif
143 
144 
145 
STL_interface.hh
e
Array< double, 1, 3 > e(1./3., 0.5, 2.)
Action_aat_product::name
static std::string name(void)
Definition: action_aat_product.hh:84
X
#define X
Definition: icosphere.cpp:20
STL_interface::aat_product
static void aat_product(const gene_matrix &A, gene_matrix &X, int N)
Definition: STL_interface.hh:94
Action_aat_product
Definition: action_aat_product.hh:32
A
Matrix< SCALARA, Dynamic, Dynamic, opt_A > A
Definition: bench_gemm.cpp:48
name
static char name[]
Definition: rgamma.c:72
size
Scalar Scalar int size
Definition: benchVecAdd.cpp:17
Action_aat_product::nb_op_base
double nb_op_base(void)
Definition: action_aat_product.hh:89
init_function.hh
MESSAGE
#define MESSAGE(chain)
Definition: 3rdparty/Eigen/bench/btl/generic_bench/utils/utilities.h:76
Action_aat_product::A_ref
Interface::gene_matrix A_ref
Definition: action_aat_product.hh:130
Action_aat_product::_size
int _size
Definition: action_aat_product.hh:137
Action_aat_product::X_ref
Interface::gene_matrix X_ref
Definition: action_aat_product.hh:131
Action_aat_product::X
Interface::gene_matrix X
Definition: action_aat_product.hh:134
Action_aat_product::Action_aat_product
Action_aat_product(const Action_aat_product &)
Definition: action_aat_product.hh:60
Action_aat_product::X_stl
Interface::stl_matrix X_stl
Definition: action_aat_product.hh:127
init_vector.hh
init_matrix.hh
Action_aat_product::resu_stl
Interface::stl_matrix resu_stl
Definition: action_aat_product.hh:128
error
static double error
Definition: testRot3.cpp:37
INFOS
#define INFOS(chain)
Definition: 3rdparty/Eigen/bench/btl/generic_bench/utils/utilities.h:22
std
Definition: BFloat16.h:88
Action_aat_product::calculate
void calculate(void)
Definition: action_aat_product.hh:100
Action_aat_product::check_result
void check_result(void)
Definition: action_aat_product.hh:106
Action_aat_product::A
Interface::gene_matrix A
Definition: action_aat_product.hh:133
copy_matrix
void copy_matrix(MatrixType &m)
Definition: bench_move_semantics.cpp:19
Action_aat_product::Action_aat_product
Action_aat_product(int size)
Definition: action_aat_product.hh:38
Action_aat_product::~Action_aat_product
~Action_aat_product(void)
Definition: action_aat_product.hh:68
STL_interface::norm_diff
static real norm_diff(const stl_vector &A, const stl_vector &B)
Definition: STL_interface.hh:203
Action_aat_product::A_stl
Interface::stl_matrix A_stl
Definition: action_aat_product.hh:126
Action_aat_product::initialize
void initialize(void)
Definition: action_aat_product.hh:93


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autogenerated on Sat Nov 16 2024 04:01:47