1 | /* |
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2 | * $Id: Parameters.cpp 88 2008-12-10 18:31:39Z rosiere $ |
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3 | * |
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4 | * [ Description ] |
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5 | * |
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6 | */ |
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7 | |
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8 | #include "Behavioural/Core/Core_Glue/include/Parameters.h" |
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9 | #include "Behavioural/include/Allocation.h" |
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10 | #include "Common/include/Max.h" |
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11 | |
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12 | namespace morpheo { |
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13 | namespace behavioural { |
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14 | namespace core { |
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15 | namespace core_glue { |
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16 | |
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17 | |
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18 | #undef FUNCTION |
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19 | #define FUNCTION "Core_Glue::Parameters" |
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20 | Parameters::Parameters |
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21 | (uint32_t nb_front_end , |
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22 | uint32_t * nb_context ,//[nb_front_end] |
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23 | uint32_t nb_ooo_engine , |
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24 | uint32_t nb_execute_loop , |
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25 | uint32_t * ooo_engine_nb_front_end ,//[nb_ooo_engine] |
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26 | uint32_t * ooo_engine_nb_execute_loop ,//[nb_ooo_engine] |
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27 | uint32_t * execute_loop_nb_ooo_engine ,//[nb_execute_loop] |
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28 | uint32_t * nb_inst_decod ,//[nb_front_end] -> [sum_inst_decod] |
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29 | uint32_t * front_end_nb_inst_branch_complete ,//[nb_front_end] |
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30 | uint32_t * ooo_engine_nb_inst_branch_complete ,//[nb_ooo_engine] |
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31 | uint32_t * nb_inst_insert ,//[nb_ooo_engine] |
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32 | uint32_t * nb_inst_issue ,//[nb_ooo_engine] |
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33 | uint32_t ** nb_inst_execute ,//[nb_ooo_engine][ooo_engine_nb_execute_loop] |
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34 | uint32_t * nb_read_unit ,//[nb_execute_loop] |
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35 | uint32_t * nb_write_unit ,//[nb_execute_loop] |
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36 | uint32_t size_depth , |
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37 | uint32_t size_rob_ptr , |
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38 | uint32_t size_load_queue_ptr , |
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39 | uint32_t size_store_queue_ptr , |
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40 | uint32_t size_general_data , |
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41 | uint32_t size_special_data , |
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42 | uint32_t size_general_register , |
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43 | uint32_t size_special_register , |
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44 | Tpriority_t dispatch_priority , |
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45 | Tload_balancing_t dispatch_load_balancing , |
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46 | bool **** table_dispatch ,//[nb_ooo_engine][nb_inst_issue][execute_loop][nb_read_unit] |
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47 | uint32_t ** translate_ooo_engine_num_front_end ,//[nb_ooo_engine][ooo_engine_nb_front_end] |
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48 | uint32_t ** translate_ooo_engine_num_execute_loop,//[nb_ooo_engine][ooo_engine_nb_execute_loop] |
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49 | uint32_t ** translate_execute_loop_num_ooo_engine,//[nb_execute_loop][execute_loop_nb_ooo_engine] |
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50 | bool is_toplevel) |
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51 | { |
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52 | log_begin(Core_Glue,FUNCTION); |
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53 | |
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54 | _nb_front_end = nb_front_end ; |
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55 | _nb_context = nb_context ; |
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56 | _nb_ooo_engine = nb_ooo_engine ; |
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57 | _nb_execute_loop = nb_execute_loop ; |
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58 | _ooo_engine_nb_front_end = ooo_engine_nb_front_end ; |
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59 | _ooo_engine_nb_execute_loop = ooo_engine_nb_execute_loop ; |
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60 | _execute_loop_nb_ooo_engine = execute_loop_nb_ooo_engine ; |
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61 | _nb_inst_decod = nb_inst_decod ; |
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62 | _front_end_nb_inst_branch_complete = front_end_nb_inst_branch_complete ; |
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63 | _ooo_engine_nb_inst_branch_complete = ooo_engine_nb_inst_branch_complete ; |
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64 | _nb_inst_insert = nb_inst_insert ; |
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65 | _nb_inst_issue = nb_inst_issue ; |
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66 | _nb_inst_execute = nb_inst_execute ; |
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67 | _nb_read_unit = nb_read_unit ; |
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68 | _nb_write_unit = nb_write_unit ; |
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69 | _dispatch_priority = dispatch_priority ; |
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70 | _dispatch_load_balancing = dispatch_load_balancing ; |
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71 | _table_dispatch = table_dispatch ; |
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72 | _translate_ooo_engine_num_front_end = translate_ooo_engine_num_front_end ; |
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73 | _translate_ooo_engine_num_execute_loop = translate_ooo_engine_num_execute_loop; |
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74 | _translate_execute_loop_num_ooo_engine = translate_execute_loop_num_ooo_engine; |
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75 | |
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76 | test(); |
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77 | |
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78 | ALLOC1(_link_ooo_engine_with_front_end,uint32_t,_nb_front_end); |
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79 | ALLOC1(_translate_num_front_end_to_ooo_engine_front_end_id,uint32_t,_nb_front_end); |
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80 | |
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81 | for (uint32_t i=0; i<_nb_ooo_engine; ++i) |
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82 | for (uint32_t j=0; j<_ooo_engine_nb_front_end[i]; ++j) |
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83 | { |
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84 | uint32_t num_front_end = _translate_ooo_engine_num_front_end [i][j]; |
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85 | |
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86 | _link_ooo_engine_with_front_end [num_front_end] = i; |
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87 | _translate_num_front_end_to_ooo_engine_front_end_id [num_front_end] = j; |
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88 | } |
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89 | |
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90 | ALLOC2(_translate_num_execute_loop_to_ooo_engine_execute_loop_id, uint32_t, _nb_execute_loop,_execute_loop_nb_ooo_engine[it1]); |
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91 | for (uint32_t i=0; i<_nb_execute_loop; ++i) |
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92 | for (uint32_t j=0; j<_execute_loop_nb_ooo_engine[i]; ++j) |
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93 | { |
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94 | uint32_t num_ooo_engine = _translate_execute_loop_num_ooo_engine [i][j]; |
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95 | uint32_t execute_loop_id; |
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96 | for (execute_loop_id = 0; execute_loop_id<_ooo_engine_nb_execute_loop[num_ooo_engine]; ++execute_loop_id) |
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97 | if (_translate_ooo_engine_num_execute_loop [num_ooo_engine][execute_loop_id] == i) |
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98 | break; |
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99 | |
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100 | _translate_num_execute_loop_to_ooo_engine_execute_loop_id [i][j] = execute_loop_id; |
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101 | } |
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102 | |
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103 | ALLOC2(_execute_loop_nb_inst_insert,uint32_t,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]); |
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104 | ALLOC2(_execute_loop_nb_inst_issue ,uint32_t,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]); |
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105 | |
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106 | for (uint32_t i=0; i<_nb_execute_loop; ++i) |
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107 | for (uint32_t j=0; j<_execute_loop_nb_ooo_engine[i]; ++j) |
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108 | { |
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109 | uint32_t num_ooo_engine = _translate_execute_loop_num_ooo_engine [i][j]; |
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110 | _execute_loop_nb_inst_issue [i][j] = _nb_inst_issue [num_ooo_engine]; |
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111 | _execute_loop_nb_inst_insert [i][j] = _nb_inst_insert [num_ooo_engine]; |
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112 | } |
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113 | |
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114 | _max_ooo_engine_nb_inst_branch_complete = max<uint32_t>(_ooo_engine_nb_inst_branch_complete,_nb_ooo_engine); |
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115 | _max_front_end_nb_inst_branch_complete = max<uint32_t>(_front_end_nb_inst_branch_complete,_nb_front_end); |
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116 | _max_ooo_engine_nb_execute_loop = max<uint32_t>(_ooo_engine_nb_execute_loop,_nb_ooo_engine); |
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117 | _max_nb_inst_execute = max<uint32_t>(_nb_inst_execute ,_nb_ooo_engine, _ooo_engine_nb_execute_loop); |
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118 | _max_nb_write_unit = max<uint32_t>(_nb_write_unit ,_nb_execute_loop); |
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119 | _max_nb_inst_insert = max<uint32_t>(_nb_inst_insert ,_nb_ooo_engine); |
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120 | _max_nb_inst_issue = max<uint32_t>(_nb_inst_issue ,_nb_ooo_engine); |
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121 | _max_nb_read_unit = max<uint32_t>(_nb_read_unit ,_nb_execute_loop); |
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122 | |
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123 | if (is_toplevel) |
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124 | { |
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125 | _size_context_id = log2(max<uint32_t>(nb_context,nb_front_end)); |
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126 | _size_front_end_id = log2(nb_front_end ); |
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127 | _size_ooo_engine_id = log2(nb_ooo_engine); |
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128 | _size_instruction_address = size_general_data-2 ; |
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129 | _size_data_address = size_general_data ; |
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130 | _size_general_data = size_general_data ; |
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131 | _size_special_data = size_special_data ; |
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132 | _size_general_register = size_general_register; |
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133 | _size_special_register = size_special_register; |
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134 | _size_depth = size_depth ; |
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135 | _size_rob_ptr = size_rob_ptr ; |
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136 | _size_load_queue_ptr = size_load_queue_ptr ; |
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137 | _size_store_queue_ptr = size_store_queue_ptr ; |
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138 | // _size_nb_inst_decod = size_nb_inst_decod ; |
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139 | // _size_nb_inst_commit = size_nb_inst_commit ; |
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140 | // _size_ifetch_queue_ptr = size_ifetch_queue_ptr; |
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141 | // _size_inst_ifetch_ptr = size_inst_ifetch_ptr ; |
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142 | |
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143 | _have_port_context_id = _size_context_id > 0; |
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144 | _have_port_front_end_id = _size_front_end_id > 0; |
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145 | _have_port_ooo_engine_id = _size_ooo_engine_id > 0; |
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146 | _have_port_depth = _size_depth > 0; |
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147 | _have_port_rob_ptr = _size_rob_ptr > 0; |
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148 | _have_port_load_queue_ptr = _size_load_queue_ptr > 0; |
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149 | // _have_port_ifetch_queue_ptr = _size_ifetch_queue_ptr > 0; |
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150 | // _have_port_inst_ifetch_ptr = _size_inst_ifetch_ptr > 0; |
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151 | |
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152 | copy(); |
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153 | } |
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154 | |
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155 | log_end(Core_Glue,FUNCTION); |
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156 | }; |
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157 | |
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158 | // #undef FUNCTION |
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159 | // #define FUNCTION "Core_Glue::Parameters (copy)" |
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160 | // Parameters::Parameters (Parameters & param) |
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161 | // { |
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162 | // log_begin(Core_Glue,FUNCTION); |
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163 | // test(); |
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164 | // log_end(Core_Glue,FUNCTION); |
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165 | // }; |
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166 | |
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167 | #undef FUNCTION |
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168 | #define FUNCTION "Core_Glue::~Parameters" |
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169 | Parameters::~Parameters (void) |
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170 | { |
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171 | log_begin(Core_Glue,FUNCTION); |
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172 | |
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173 | DELETE2(_execute_loop_nb_inst_issue,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]); |
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174 | DELETE2(_execute_loop_nb_inst_insert,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]); |
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175 | DELETE2(_translate_num_execute_loop_to_ooo_engine_execute_loop_id, _nb_execute_loop,_execute_loop_nb_ooo_engine[it1]); |
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176 | DELETE1(_translate_num_front_end_to_ooo_engine_front_end_id,_nb_front_end); |
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177 | DELETE1(_link_ooo_engine_with_front_end,_nb_front_end); |
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178 | |
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179 | log_end(Core_Glue,FUNCTION); |
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180 | }; |
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181 | |
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182 | #undef FUNCTION |
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183 | #define FUNCTION "Core_Glue::copy" |
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184 | void Parameters::copy (void) |
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185 | { |
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186 | log_begin(Core_Glue,FUNCTION); |
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187 | log_end(Core_Glue,FUNCTION); |
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188 | }; |
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189 | |
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190 | }; // end namespace core_glue |
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191 | }; // end namespace core |
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192 | |
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193 | }; // end namespace behavioural |
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194 | }; // end namespace morpheo |
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