1 2 // This program is free software; you can redistribute it and/or 3 // modify it under the terms of the GNU General Public License 4 // as published by the Free Software Foundation; either version 2 5 // of the License, or (at your option) any later version. 6 // 7 // This program is distributed in the hope that it will be useful, 8 // but WITHOUT ANY WARRANTY; without even the implied warranty of 9 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 10 // GNU General Public License for more details. 11 // You should have received a copy of the GNU General Public License 12 // along with this program; if not, write to the Free Software 13 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 14 // 15 #ifndef ACTION_ROT 16 #define ACTION_ROT 17 #include "utilities.h" 18 #include "STL_interface.hh" 19 #include <string> 20 #include "init/init_function.hh" 21 #include "init/init_vector.hh" 22 #include "init/init_matrix.hh" 23 24 using namespace std; 25 26 template<class Interface> 27 class Action_rot { 28 29 public : 30 31 // Ctor Action_rot(int size)32 BTL_DONT_INLINE Action_rot( int size ):_size(size) 33 { 34 MESSAGE("Action_rot Ctor"); 35 36 // STL matrix and vector initialization 37 typename Interface::stl_matrix tmp; 38 init_vector<pseudo_random>(A_stl,_size); 39 init_vector<pseudo_random>(B_stl,_size); 40 41 // generic matrix and vector initialization 42 Interface::vector_from_stl(A_ref,A_stl); 43 Interface::vector_from_stl(A,A_stl); 44 Interface::vector_from_stl(B_ref,B_stl); 45 Interface::vector_from_stl(B,B_stl); 46 } 47 48 // invalidate copy ctor Action_rot(const Action_rot &)49 Action_rot( const Action_rot & ) 50 { 51 INFOS("illegal call to Action_rot Copy Ctor"); 52 exit(1); 53 } 54 55 // Dtor ~Action_rot(void)56 BTL_DONT_INLINE ~Action_rot( void ){ 57 MESSAGE("Action_rot Dtor"); 58 Interface::free_vector(A); 59 Interface::free_vector(B); 60 Interface::free_vector(A_ref); 61 Interface::free_vector(B_ref); 62 } 63 64 // action name name(void)65 static inline std::string name( void ) 66 { 67 return "rot_" + Interface::name(); 68 } 69 nb_op_base(void)70 double nb_op_base( void ){ 71 return 6.0*_size; 72 } 73 initialize(void)74 BTL_DONT_INLINE void initialize( void ){ 75 Interface::copy_vector(A_ref,A,_size); 76 Interface::copy_vector(B_ref,B,_size); 77 } 78 calculate(void)79 BTL_DONT_INLINE void calculate( void ) { 80 BTL_ASM_COMMENT("#begin rot"); 81 Interface::rot(A,B,0.5,0.6,_size); 82 BTL_ASM_COMMENT("end rot"); 83 } 84 check_result(void)85 BTL_DONT_INLINE void check_result( void ){ 86 // calculation check 87 // Interface::vector_to_stl(X,resu_stl); 88 89 // STL_interface<typename Interface::real_type>::rot(A_stl,B_stl,X_stl,_size); 90 91 // typename Interface::real_type error= 92 // STL_interface<typename Interface::real_type>::norm_diff(X_stl,resu_stl); 93 94 // if (error>1.e-3){ 95 // INFOS("WRONG CALCULATION...residual=" << error); 96 // exit(0); 97 // } 98 99 } 100 101 private : 102 103 typename Interface::stl_vector A_stl; 104 typename Interface::stl_vector B_stl; 105 106 typename Interface::gene_vector A_ref; 107 typename Interface::gene_vector B_ref; 108 109 typename Interface::gene_vector A; 110 typename Interface::gene_vector B; 111 112 int _size; 113 }; 114 115 116 #endif 117