- Timestamp:
- May 12, 2010, 7:34:01 PM (14 years ago)
- Location:
- trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Core_Glue/src
- Files:
-
- 3 edited
-
Core_Glue_genMealy_issue.cpp (modified) (6 diffs)
-
Parameters.cpp (modified) (7 diffs)
-
Parameters_msg_error.cpp (modified) (2 diffs)
Legend:
- Unmodified
- Added
- Removed
-
trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Core_Glue/src/Core_Glue_genMealy_issue.cpp
r136 r138 16 16 17 17 /* 18 OOO SLOTExecute Loop19 ---+ 20 | +-----+ +-----+|21 -+->| | | |-+->22 | | | -()->| ||23 -+->| _ _ | ||-+->24 | | _X_ |-()->|| |25 -+->| | | |+-----26 | | | -()->| |27 -+->| | | |+-----28 | +-----+| | |29 ---+ crossbar| _ _ |-+->30 31 ---+ 32 | +-----+| | |33 -+->| | | |+-----34 | | | -()->| |35 -+->| _ _ | || +-----36 | | _X_ |-()->|| |37 -+->| | | |-+->38 | | | -()->| ||39 -+->| | | |-+->40 | +-----+ +-----+|41 ---+ crossbardispatch +-----18 OOO Execute Loop 19 ---+ +----- 20 | +-----+ | 21 -+->| |-+-> 22 | | | | 23 -+->| |-+-> 24 | | | | 25 -+->| | +----- 26 | | | 27 -+->| | +----- 28 | | | | 29 ---+ | _ _ |-+-> 30 | _X_ | | 31 ---+ | |-+-> 32 | | | | 33 -+->| | +----- 34 | | | 35 -+->| | +----- 36 | | | | 37 -+->| |-+-> 38 | | | | 39 -+->| |-+-> 40 | +-----+ | 41 ---+ dispatch +----- 42 42 */ 43 43 … … 75 75 { 76 76 Tcontrol_t READ_UNIT_ENABLE [_param->_nb_execute_loop][_param->_max_nb_read_unit]; 77 Tcontrol_t SLOT_ENABLE [_param->_nb_ooo_engine ][_param->_max_nb_inst_issue_slot];78 77 79 78 // Init -> all at 0 80 for (uint32_t i=0; i<_param->_nb_ooo_engine; ++i)81 for (uint32_t j=0; j<_param->_nb_inst_issue_slot[i]; ++j)82 SLOT_ENABLE [i][j] = 1;83 84 79 for (uint32_t i=0; i<_param->_nb_execute_loop; ++i) 85 80 for (uint32_t j=0; j<_param->_nb_read_unit[i]; ++j) … … 90 85 } 91 86 92 // std::list<num_read_unit_t> SLOT_TYPE [_param->_nb_ooo_engine][_param->_max_nb_inst_issue_slot][_param->_nb_type];93 94 // // for each read_unit95 // for (uint32_t i=0; i<_param->_nb_execute_loop; ++i)96 // for (uint32_t j=0; j<_param->_nb_read_unit[i]; ++j)97 // // test if this read_unit can receive an instruction98 // if (PORT_READ(in_ISSUE_EXECUTE_LOOP_ACK [i][j]) == 1)99 // for (uint32_t x=0; x<_nb_ooo_engine; ++x)100 // for (uint32_t y=0; y<_nb_inst_issue_slot[y]; ++y)101 // // test if can dispatch102 // if (_param->_table_dispatch [x][y][i][j])103 // for (uint32_t k=0;k<_param->_nb_type; ++k)104 // // Can receive this type105 // if (_param->_table_dispatch [i][j][k])106 // SLOT_TYPE[x][y][k].push_back(num_read_unit_t(i,j));107 108 // // Select an issue_slot of an ooo_engine109 // std::list<generic::priority::select_t> * select_ooo_engine = _priority_ooo_engine->select();110 // for (std::list<generic::priority::select_t>::iterator it_ooo_engine=select_ooo_engine->begin();111 // it_ooo_engine!=select_ooo_engine->end();112 // ++it_ooo_engine)113 // {114 // // ... get id of the most priotary115 // const uint32_t num_ooo_engine = it_ooo_engine->grp;116 // const uint32_t num_inst_issue_slot = it_ooo_engine->elt;117 118 // // Test if this ooo_engine is enable (can be desable if issue in_order)119 // if (OOO_ENGINE_ENABLE[num_ooo_engine])120 // {121 122 // }123 // }124 125 // for (uint32_t num_ooo_engine=0; num_ooo_engine<_param->_nb_ooo_engine; ++num_ooo_engine)126 127 87 std::list<generic::priority::select_t> * select_ooo_engine = _priority_ooo_engine->select(); 128 88 for (std::list<generic::priority::select_t>::iterator it_ooo_engine=select_ooo_engine->begin(); … … 130 90 ++it_ooo_engine) 131 91 { 132 uint32_t num_ooo_engine = it_ooo_engine->grp; 92 // select the most priotary 93 uint32_t num_ooo_engine = it_ooo_engine->grp; 133 94 134 95 for (uint32_t num_inst_issue_queue=0; num_inst_issue_queue<_param->_nb_inst_issue_queue[num_ooo_engine]; ++num_inst_issue_queue) 135 96 { 97 // init stop condition 136 98 bool find = false; 137 99 138 Tcontrol_t val = PORT_READ(in_ISSUE_OOO_ENGINE_VAL [num_ooo_engine][num_inst_issue_queue]); 139 Ttype_t type = PORT_READ(in_ISSUE_OOO_ENGINE_TYPE [num_ooo_engine][num_inst_issue_queue]); 100 // Read request information from issue_queue 101 Tcontrol_t val = PORT_READ(in_ISSUE_OOO_ENGINE_VAL [num_ooo_engine][num_inst_issue_queue]); 102 Ttype_t type = PORT_READ(in_ISSUE_OOO_ENGINE_TYPE [num_ooo_engine][num_inst_issue_queue]); 103 Tcontext_t context_id = (_param->_have_port_context_id )?PORT_READ(in_ISSUE_OOO_ENGINE_CONTEXT_ID [num_ooo_engine][num_inst_issue_queue]):0; 104 Tcontext_t front_end_id = (_param->_have_port_front_end_id)?PORT_READ(in_ISSUE_OOO_ENGINE_FRONT_END_ID [num_ooo_engine][num_inst_issue_queue]):0; 105 uint32_t num_thread = _param->_translate_num_context_to_num_thread[num_ooo_engine][front_end_id][context_id]; 140 106 141 107 log_printf(TRACE,Core_Glue,FUNCTION," * num_ooo_engine : %d",num_ooo_engine ); 142 108 log_printf(TRACE,Core_Glue,FUNCTION," * num_inst_issue_queue : %d",num_inst_issue_queue); 143 109 log_printf(TRACE,Core_Glue,FUNCTION," * val : %d",val); 144 log_printf(TRACE,Core_Glue,FUNCTION," * type : %d",type); 145 110 log_printf(TRACE,Core_Glue,FUNCTION," * type : %d",type); 111 log_printf(TRACE,Core_Glue,FUNCTION," * context_id : %d",context_id); 112 log_printf(TRACE,Core_Glue,FUNCTION," * front_end_id : %d",front_end_id); 113 log_printf(TRACE,Core_Glue,FUNCTION," * num_thread : %d",num_thread); 114 146 115 if (val) 147 for (uint32_t num_inst_issue_slot=0; num_inst_issue_slot<_param->_nb_inst_issue_slot[num_ooo_engine]; ++num_inst_issue_slot) 116 // for each execute_loop 117 for (uint32_t num_execute_loop=0; num_execute_loop<_param->_nb_execute_loop; ++num_execute_loop) 148 118 { 149 log_printf(TRACE,Core_Glue,FUNCTION," * num_inst_issue_slot : %d",num_inst_issue_slot); 150 151 // scan all read_unit 152 153 if (SLOT_ENABLE [num_ooo_engine][num_inst_issue_slot]) 154 for (uint32_t num_execute_loop=0; num_execute_loop<_param->_nb_execute_loop; ++num_execute_loop) 155 { 156 std::list<generic::priority::select_t> * select_read_unit = _priority_read_unit[num_execute_loop]->select(); 157 for (std::list<generic::priority::select_t>::iterator it_read_unit=select_read_unit->begin(); 158 it_read_unit!=select_read_unit->end(); 159 ++it_read_unit) 160 { 161 // get the most priotary ... 162 uint32_t num_read_unit = it_read_unit->grp; 163 Tcontrol_t ack = READ_UNIT_ENABLE [num_execute_loop][num_read_unit]; 164 165 log_printf(TRACE,Core_Glue,FUNCTION," * num_execute_loop : %d",num_execute_loop); 166 log_printf(TRACE,Core_Glue,FUNCTION," * num_read_unit : %d",num_read_unit ); 167 log_printf(TRACE,Core_Glue,FUNCTION," * read_unit_enable : %d",ack ); 168 169 // test if : 170 // * read_unit can accept an instruction (valid and no previous instruction) 171 // * slot can issue an instruction at this read_unit 172 // * read_unit can accept this type 173 if (ack and 174 _param->_table_dispatch [num_ooo_engine][num_inst_issue_slot][num_execute_loop][num_read_unit] and 175 _param->_table_issue_type [num_execute_loop][num_read_unit][type]) 176 { 177 log_printf(TRACE,Core_Glue,FUNCTION," * find !!!"); 178 179 // find ! 180 // Transaction 181 READ_UNIT_ENABLE [num_execute_loop][num_read_unit] = false; // now, this read_unit is busy 182 ISSUE_EXECUTE_LOOP_VAL [num_execute_loop][num_read_unit] = 1; // = val 183 ISSUE_OOO_ENGINE_ACK [num_ooo_engine][num_inst_issue_queue] = 1; // = ack 184 SLOT_ENABLE [num_ooo_engine][num_inst_issue_slot] = false; // now this slot is used 185 186 if (_param->_have_port_context_id) 187 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_CONTEXT_ID [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_CONTEXT_ID [num_ooo_engine][num_inst_issue_queue])); 188 if (_param->_have_port_front_end_id) 189 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_FRONT_END_ID [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_FRONT_END_ID [num_ooo_engine][num_inst_issue_queue])); 190 if (_param->_have_port_ooo_engine_id) 191 { 192 Tcontext_t ooo_engine_id = _param->_translate_num_ooo_engine_to_execute_loop_ooo_engine_id [num_ooo_engine][num_execute_loop]; 193 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_OOO_ENGINE_ID [num_execute_loop][num_read_unit],ooo_engine_id); 194 } 195 if (_param->_have_port_rob_ptr) 196 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_PACKET_ID [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_PACKET_ID [num_ooo_engine][num_inst_issue_queue])); 197 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_OPERATION [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_OPERATION [num_ooo_engine][num_inst_issue_queue])); 198 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_TYPE [num_execute_loop][num_read_unit],type); 199 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_CANCEL [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_CANCEL [num_ooo_engine][num_inst_issue_queue])); 200 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_STORE_QUEUE_PTR_WRITE [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_STORE_QUEUE_PTR_WRITE [num_ooo_engine][num_inst_issue_queue])); 201 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_STORE_QUEUE_PTR_READ [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_STORE_QUEUE_PTR_READ [num_ooo_engine][num_inst_issue_queue])); 202 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_STORE_QUEUE_EMPTY [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_STORE_QUEUE_EMPTY [num_ooo_engine][num_inst_issue_queue])); 203 if (_param->_have_port_load_queue_ptr) 204 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_LOAD_QUEUE_PTR_WRITE [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_LOAD_QUEUE_PTR_WRITE [num_ooo_engine][num_inst_issue_queue])); 205 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_HAS_IMMEDIAT [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_HAS_IMMEDIAT [num_ooo_engine][num_inst_issue_queue])); 206 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_IMMEDIAT [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_IMMEDIAT [num_ooo_engine][num_inst_issue_queue])); 207 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_READ_RA [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_READ_RA [num_ooo_engine][num_inst_issue_queue])); 208 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RA [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RA [num_ooo_engine][num_inst_issue_queue])); 209 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_READ_RB [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_READ_RB [num_ooo_engine][num_inst_issue_queue])); 210 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RB [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RB [num_ooo_engine][num_inst_issue_queue])); 211 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_READ_RC [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_READ_RC [num_ooo_engine][num_inst_issue_queue])); 212 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RC [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RC [num_ooo_engine][num_inst_issue_queue])); 213 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_WRITE_RD [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_WRITE_RD [num_ooo_engine][num_inst_issue_queue])); 214 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RD [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RD [num_ooo_engine][num_inst_issue_queue])); 215 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_WRITE_RE [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_WRITE_RE [num_ooo_engine][num_inst_issue_queue])); 216 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RE [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RE [num_ooo_engine][num_inst_issue_queue])); 217 218 219 find = true; 220 break; 221 } 222 //if (find) 223 // break; 224 } 225 if (find) 119 // for each read_unit 120 std::list<generic::priority::select_t> * select_read_unit = _priority_read_unit[num_execute_loop]->select(); 121 for (std::list<generic::priority::select_t>::iterator it_read_unit=select_read_unit->begin(); 122 it_read_unit!=select_read_unit->end(); 123 ++it_read_unit) 124 { 125 // get the most priotary ... 126 uint32_t num_read_unit = it_read_unit->grp; 127 Tcontrol_t ack = READ_UNIT_ENABLE [num_execute_loop][num_read_unit]; 128 129 log_printf(TRACE,Core_Glue,FUNCTION," * num_execute_loop : %d",num_execute_loop); 130 log_printf(TRACE,Core_Glue,FUNCTION," * num_read_unit : %d",num_read_unit ); 131 log_printf(TRACE,Core_Glue,FUNCTION," * read_unit_enable : %d",ack ); 132 133 // test if : 134 // * read_unit can accept an instruction (valid and no previous instruction) 135 // * read_unit can accept this type 136 if (ack and 137 _param->_table_issue_type [num_execute_loop][num_read_unit][type] and 138 _param->_table_issue_thread [num_execute_loop][num_read_unit][num_thread]) 139 { 140 log_printf(TRACE,Core_Glue,FUNCTION," * find !!!"); 141 142 // find ! 143 // Transaction 144 find = true; 145 146 READ_UNIT_ENABLE [num_execute_loop][num_read_unit] = false; // now, this read_unit is busy 147 ISSUE_EXECUTE_LOOP_VAL [num_execute_loop][num_read_unit] = 1; // = val 148 ISSUE_OOO_ENGINE_ACK [num_ooo_engine][num_inst_issue_queue] = 1; // = ack 149 150 if (_param->_have_port_context_id) 151 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_CONTEXT_ID [num_execute_loop][num_read_unit],context_id); 152 if (_param->_have_port_front_end_id) 153 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_FRONT_END_ID [num_execute_loop][num_read_unit],front_end_id); 154 if (_param->_have_port_ooo_engine_id) 155 { 156 Tcontext_t ooo_engine_id = _param->_translate_num_ooo_engine_to_execute_loop_ooo_engine_id [num_ooo_engine][num_execute_loop]; 157 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_OOO_ENGINE_ID [num_execute_loop][num_read_unit],ooo_engine_id); 158 } 159 if (_param->_have_port_rob_ptr) 160 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_PACKET_ID [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_PACKET_ID [num_ooo_engine][num_inst_issue_queue])); 161 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_OPERATION [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_OPERATION [num_ooo_engine][num_inst_issue_queue])); 162 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_TYPE [num_execute_loop][num_read_unit],type); 163 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_CANCEL [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_CANCEL [num_ooo_engine][num_inst_issue_queue])); 164 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_STORE_QUEUE_PTR_WRITE [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_STORE_QUEUE_PTR_WRITE [num_ooo_engine][num_inst_issue_queue])); 165 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_STORE_QUEUE_PTR_READ [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_STORE_QUEUE_PTR_READ [num_ooo_engine][num_inst_issue_queue])); 166 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_STORE_QUEUE_EMPTY [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_STORE_QUEUE_EMPTY [num_ooo_engine][num_inst_issue_queue])); 167 if (_param->_have_port_load_queue_ptr) 168 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_LOAD_QUEUE_PTR_WRITE [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_LOAD_QUEUE_PTR_WRITE [num_ooo_engine][num_inst_issue_queue])); 169 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_HAS_IMMEDIAT [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_HAS_IMMEDIAT [num_ooo_engine][num_inst_issue_queue])); 170 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_IMMEDIAT [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_IMMEDIAT [num_ooo_engine][num_inst_issue_queue])); 171 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_READ_RA [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_READ_RA [num_ooo_engine][num_inst_issue_queue])); 172 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RA [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RA [num_ooo_engine][num_inst_issue_queue])); 173 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_READ_RB [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_READ_RB [num_ooo_engine][num_inst_issue_queue])); 174 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RB [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RB [num_ooo_engine][num_inst_issue_queue])); 175 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_READ_RC [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_READ_RC [num_ooo_engine][num_inst_issue_queue])); 176 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RC [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RC [num_ooo_engine][num_inst_issue_queue])); 177 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_WRITE_RD [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_WRITE_RD [num_ooo_engine][num_inst_issue_queue])); 178 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RD [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RD [num_ooo_engine][num_inst_issue_queue])); 179 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_WRITE_RE [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_WRITE_RE [num_ooo_engine][num_inst_issue_queue])); 180 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RE [num_execute_loop][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RE [num_ooo_engine][num_inst_issue_queue])); 226 181 break; 227 } 182 } 183 //if (find) 184 // break; 185 } 228 186 if (find) 229 187 break; … … 240 198 } 241 199 } 242 200 243 201 } 244 202 … … 260 218 }; // end namespace morpheo 261 219 #endif 262 263 /*264 bool OOO_ENGINE_ENABLE [_param->_nb_ooo_engine ];265 Tcontrol_t SLOT_ENABLE [_param->_nb_ooo_engine ][_param->_max_nb_inst_issue_slot];266 bool READ_UNIT_ENABLE [_param->_nb_execute_loop][_param->_max_nb_read_unit];267 268 // Init -> all at 0269 for (uint32_t i=0; i<_param->_nb_ooo_engine; ++i)270 {271 OOO_ENGINE_ENABLE [i] = true;272 273 for (uint32_t j=0; j<_param->_nb_inst_issue_slot[i]; ++j)274 SLOT_ENABLE [i][j] = 1;275 }276 277 for (uint32_t i=0; i<_param->_nb_execute_loop; ++i)278 for (uint32_t j=0; j<_param->_nb_read_unit[i]; ++j)279 {280 // Read unit is enable is signal ack is set281 READ_UNIT_ENABLE [i][j] = (PORT_READ(in_ISSUE_EXECUTE_LOOP_ACK [i][j]) == 1);282 log_printf(TRACE,Core_Glue,FUNCTION," * Read_unit [%d][%d].enable : %d",i,j,READ_UNIT_ENABLE[i][j]);283 }284 285 286 // for each execute_loop287 for (uint32_t i=0; i<_param->_nb_execute_loop; ++i)288 {289 // Scan all read_unit290 std::list<generic::priority::select_t> * select_read_unit = _priority_read_unit[i]->select();291 for (std::list<generic::priority::select_t>::iterator it_read_unit=select_read_unit->begin();292 it_read_unit!=select_read_unit->end();293 ++it_read_unit)294 {295 // get the most priotary ...296 uint32_t num_read_unit = it_read_unit->grp;297 298 log_printf(TRACE,Core_Glue,FUNCTION," * read_unit [%d][%d]",i,num_read_unit);299 300 // ... and test if this read_unit is valid301 if (READ_UNIT_ENABLE [i][num_read_unit])302 {303 bool find = false;304 305 // This read_unit is valid, now find an valid instruction306 // for each issue of each ooo_engine ...307 std::list<generic::priority::select_t> * select_ooo_engine = _priority_ooo_engine[i]->select();308 for (std::list<generic::priority::select_t>::iterator it_ooo_engine=select_ooo_engine->begin();309 it_ooo_engine!=select_ooo_engine->end();310 ++it_ooo_engine)311 {312 // ... get id of the most priotary313 const uint32_t ooo_engine_id = it_ooo_engine->grp;314 const uint32_t num_ooo_engine = _param->_translate_execute_loop_num_ooo_engine [i][ooo_engine_id];315 const uint32_t num_inst_issue_slot = it_ooo_engine->elt;316 317 log_printf(TRACE,Core_Glue,FUNCTION," * num_ooo_engine [%d (%d)][%d]",num_ooo_engine, ooo_engine_id,num_inst_issue_slot);318 319 if (OOO_ENGINE_ENABLE [num_ooo_engine] and SLOT_ENABLE [num_ooo_engine][num_inst_issue_slot])320 {321 uint32_t num_inst_issue_queue = 0;322 for (; num_inst_issue_queue < _param->_nb_inst_issue_queue [num_ooo_engine]; num_inst_issue_queue ++)323 {324 // Test if this instruction is not previously send at a read_unit325 if (not ISSUE_OOO_ENGINE_ACK [num_ooo_engine][num_inst_issue_queue])326 {327 Tcontrol_t ooo_engine_val = PORT_READ(in_ISSUE_OOO_ENGINE_VAL [num_ooo_engine][num_inst_issue_queue]);328 Ttype_t type = PORT_READ(in_ISSUE_OOO_ENGINE_TYPE [num_ooo_engine][num_inst_issue_queue]);329 // Test if have an link and read unit is enable330 bool can_dispatch = _param->_table_dispatch [num_ooo_engine][num_inst_issue_slot][i][num_read_unit];331 bool can_issue_type = _param->_table_issue_type [i][num_read_unit][type];332 333 log_printf(TRACE,Core_Glue,FUNCTION," * num_ooo_engine_queue : %d",num_inst_issue_queue);334 log_printf(TRACE,Core_Glue,FUNCTION," * type : %s",toString(type).c_str());335 log_printf(TRACE,Core_Glue,FUNCTION," * ISSUE_OOO_ENGINE_VAL : %d",ooo_engine_val);336 log_printf(TRACE,Core_Glue,FUNCTION," * table_dispatch : %d",can_dispatch);337 log_printf(TRACE,Core_Glue,FUNCTION," * table_issue_type : %d",can_issue_type);338 339 340 // test if have a request ?341 // and test if have a link between the issue slot and read_unit342 // and if the read_unit accept this instruction's type343 if (ooo_engine_val and344 can_dispatch and345 can_issue_type)346 {347 // log_printf(TRACE,Core_Glue,FUNCTION," * find !!!");348 349 // Transaction350 READ_UNIT_ENABLE [i][num_read_unit] = false; // now, this read_unit is busy351 ISSUE_EXECUTE_LOOP_VAL [i][num_read_unit] = ooo_engine_val;352 ISSUE_OOO_ENGINE_ACK [num_ooo_engine][num_inst_issue_queue] = 1;353 SLOT_ENABLE [num_ooo_engine][num_inst_issue_slot] = 0; // now this slot is used354 355 if (_param->_have_port_context_id)356 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_CONTEXT_ID [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_CONTEXT_ID [num_ooo_engine][num_inst_issue_queue]));357 if (_param->_have_port_front_end_id)358 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_FRONT_END_ID [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_FRONT_END_ID [num_ooo_engine][num_inst_issue_queue]));359 if (_param->_have_port_ooo_engine_id)360 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_OOO_ENGINE_ID [i][num_read_unit],ooo_engine_id);361 if (_param->_have_port_rob_ptr)362 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_PACKET_ID [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_PACKET_ID [num_ooo_engine][num_inst_issue_queue]));363 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_OPERATION [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_OPERATION [num_ooo_engine][num_inst_issue_queue]));364 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_TYPE [i][num_read_unit],type);365 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_STORE_QUEUE_PTR_WRITE [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_STORE_QUEUE_PTR_WRITE [num_ooo_engine][num_inst_issue_queue]));366 if (_param->_have_port_load_queue_ptr)367 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_LOAD_QUEUE_PTR_WRITE [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_LOAD_QUEUE_PTR_WRITE [num_ooo_engine][num_inst_issue_queue]));368 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_HAS_IMMEDIAT [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_HAS_IMMEDIAT [num_ooo_engine][num_inst_issue_queue]));369 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_IMMEDIAT [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_IMMEDIAT [num_ooo_engine][num_inst_issue_queue]));370 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_READ_RA [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_READ_RA [num_ooo_engine][num_inst_issue_queue]));371 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RA [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RA [num_ooo_engine][num_inst_issue_queue]));372 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_READ_RB [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_READ_RB [num_ooo_engine][num_inst_issue_queue]));373 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RB [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RB [num_ooo_engine][num_inst_issue_queue]));374 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_READ_RC [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_READ_RC [num_ooo_engine][num_inst_issue_queue]));375 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RC [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RC [num_ooo_engine][num_inst_issue_queue]));376 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_WRITE_RD [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_WRITE_RD [num_ooo_engine][num_inst_issue_queue]));377 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RD [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RD [num_ooo_engine][num_inst_issue_queue]));378 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_WRITE_RE [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_WRITE_RE [num_ooo_engine][num_inst_issue_queue]));379 PORT_WRITE(out_ISSUE_EXECUTE_LOOP_NUM_REG_RE [i][num_read_unit],PORT_READ(in_ISSUE_OOO_ENGINE_NUM_REG_RE [num_ooo_engine][num_inst_issue_queue]));380 381 find = true;// find : stop scan read_unit382 }383 }384 if (find)385 break;386 }387 388 if (find)389 {390 log_printf(TRACE,Core_Glue,FUNCTION," * find !!!");391 break;392 }393 else394 {395 log_printf(TRACE,Core_Glue,FUNCTION," * not find !!!");396 log_printf(TRACE,Core_Glue,FUNCTION," * issue_queue_in_order: %d",_param->_issue_queue_in_order [num_ooo_engine]);397 log_printf(TRACE,Core_Glue,FUNCTION," * num_inst_issue_queue: %d",num_inst_issue_queue);398 log_printf(TRACE,Core_Glue,FUNCTION," * nb_inst_reexecute : %d",_param->_nb_inst_reexecute [num_ooo_engine]);399 400 if (_param->_issue_queue_in_order [num_ooo_engine] and401 (num_inst_issue_queue >= _param->_nb_inst_reexecute [num_ooo_engine]))402 OOO_ENGINE_ENABLE [num_ooo_engine] = false;403 }404 }405 }406 }407 }408 }409 */410 -
trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Core_Glue/src/Parameters.cpp
r136 r138 32 32 uint32_t * nb_inst_reexecute ,//[nb_ooo_engine] 33 33 uint32_t * nb_inst_issue_queue ,//[nb_ooo_engine] 34 34 // uint32_t * nb_inst_issue_slot ,//[nb_ooo_engine] 35 35 uint32_t ** nb_inst_execute ,//[nb_ooo_engine][ooo_engine_nb_execute_loop] 36 36 bool * issue_queue_in_order ,//[nb_ooo_engine] … … 47 47 Tpriority_t dispatch_priority , 48 48 Tload_balancing_t dispatch_load_balancing , 49 49 // bool **** table_dispatch ,//[nb_ooo_engine][nb_inst_issue_slot][execute_loop][nb_read_unit] 50 50 bool *** table_issue_type ,// [execute_loop][nb_read_unit][nb_type] 51 bool *** table_issue_thread ,// [execute_loop][nb_read_unit][nb_thread] 51 52 uint32_t ** translate_ooo_engine_num_front_end ,//[nb_ooo_engine][ooo_engine_nb_front_end] 52 53 uint32_t ** translate_ooo_engine_num_execute_loop,//[nb_ooo_engine][ooo_engine_nb_execute_loop] 53 54 uint32_t ** translate_execute_loop_num_ooo_engine,//[nb_execute_loop][execute_loop_nb_ooo_engine] 55 uint32_t *** translate_num_context_to_num_thread ,//[nb_ooo_engine][ooo_engine_nb_front_end][nb_context] 54 56 bool is_toplevel) 55 57 { … … 69 71 _nb_inst_reexecute = nb_inst_reexecute ; 70 72 _nb_inst_issue_queue = nb_inst_issue_queue ; 71 73 // _nb_inst_issue_slot = nb_inst_issue_slot ; 72 74 _nb_inst_execute = nb_inst_execute ; 73 75 _issue_queue_in_order = issue_queue_in_order ; … … 76 78 _dispatch_priority = dispatch_priority ; 77 79 _dispatch_load_balancing = dispatch_load_balancing ; 78 80 // _table_dispatch = table_dispatch ; 79 81 _table_issue_type = table_issue_type ; 82 _table_issue_thread = table_issue_thread ; 80 83 _translate_ooo_engine_num_front_end = translate_ooo_engine_num_front_end ; 81 84 _translate_ooo_engine_num_execute_loop = translate_ooo_engine_num_execute_loop; 82 85 _translate_execute_loop_num_ooo_engine = translate_execute_loop_num_ooo_engine; 86 _translate_num_context_to_num_thread = translate_num_context_to_num_thread ; 83 87 84 88 test(); … … 118 122 119 123 // ALLOC2(_execute_loop_nb_inst_insert,uint32_t,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]); 120 121 122 for (uint32_t i=0; i<_nb_execute_loop; ++i)123 for (uint32_t j=0; j<_execute_loop_nb_ooo_engine[i]; ++j)124 {125 uint32_t num_ooo_engine = _translate_execute_loop_num_ooo_engine [i][j];126 _execute_loop_nb_inst_issue_slot [i][j] = _nb_inst_issue_slot [num_ooo_engine];127 // _execute_loop_nb_inst_insert [i][j] = _nb_inst_insert [num_ooo_engine];128 }124 // ALLOC2(_execute_loop_nb_inst_issue_slot ,uint32_t,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]); 125 126 // for (uint32_t i=0; i<_nb_execute_loop; ++i) 127 // for (uint32_t j=0; j<_execute_loop_nb_ooo_engine[i]; ++j) 128 // { 129 // uint32_t num_ooo_engine = _translate_execute_loop_num_ooo_engine [i][j]; 130 // _execute_loop_nb_inst_issue_slot [i][j] = _nb_inst_issue_slot [num_ooo_engine]; 131 // _execute_loop_nb_inst_insert [i][j] = _nb_inst_insert [num_ooo_engine]; 132 // } 129 133 130 134 _max_ooo_engine_nb_inst_branch_complete = max<uint32_t>(_ooo_engine_nb_inst_branch_complete,_nb_ooo_engine); … … 135 139 // _max_nb_inst_insert = max<uint32_t>(_nb_inst_insert ,_nb_ooo_engine); 136 140 _max_nb_inst_issue_queue = max<uint32_t>(_nb_inst_issue_queue ,_nb_ooo_engine); 137 141 // _max_nb_inst_issue_slot = max<uint32_t>(_nb_inst_issue_slot ,_nb_ooo_engine); 138 142 _max_nb_read_unit = max<uint32_t>(_nb_read_unit ,_nb_execute_loop); 139 143 … … 188 192 log_begin(Core_Glue,FUNCTION); 189 193 190 194 // DELETE2(_execute_loop_nb_inst_issue_slot ,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]); 191 195 // DELETE2(_execute_loop_nb_inst_insert ,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]); 192 196 DELETE2(_translate_num_ooo_engine_to_execute_loop_ooo_engine_id ,_nb_ooo_engine,_nb_execute_loop); -
trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Core_Glue/src/Parameters_msg_error.cpp
r120 r138 8 8 #include "Behavioural/include/Types.h" 9 9 #include "Behavioural/Core/Core_Glue/include/Parameters.h" 10 #include "Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Issue_queue/include/Types.h" 10 11 #include <sstream> 11 12 … … 58 59 } 59 60 61 { 62 bool issue_queue_can_ooo [_nb_ooo_engine]; 63 for (uint32_t i=0; i<_nb_ooo_engine; ++i) 64 issue_queue_can_ooo [i] = true; 65 66 for (uint32_t i=0; i<_nb_execute_loop; ++i) 67 for (uint32_t j=0; j<_execute_loop_nb_ooo_engine[i]; ++j) 68 { 69 Tcontext_t num_ooo_engine = _translate_execute_loop_num_ooo_engine [i][j]; 70 71 // Test if multiple ooo_engine for this execute loop 72 if (_execute_loop_nb_ooo_engine[i]>1) 73 issue_queue_can_ooo [num_ooo_engine] = false; 74 } 75 76 for (uint32_t i=0; i<_nb_ooo_engine; ++i) 77 if (not _issue_queue_in_order [i] and // out of order 78 not issue_queue_can_ooo [i]) 79 test.error(toString(_("The scheme of Issue queue in ooo_engine [%d] must be \"%s\" because, the execute loop can be access with multiple ooo_engine (deadlock is possible).\n"),i,toString(core::multi_ooo_engine::ooo_engine::issue_queue::ISSUE_QUEUE_SCHEME_IN_ORDER).c_str())); 80 } 81 60 82 if (_dispatch_load_balancing != LOAD_BALANCING_MAXIMUM_FOR_PRIORITY) 61 83 test.error(toString(_("distpatch load_balancing scheme \"%s\" is not yet supported.\n"),toString(_dispatch_load_balancing).c_str()));
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