Changeset 110 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Issue_queue
- Timestamp:
- Feb 19, 2009, 5:31:47 PM (15 years ago)
- Location:
- trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Issue_queue
- Files:
-
- 1 deleted
- 9 edited
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SelfTest/src/test.cpp (modified) (1 diff)
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include/Issue_queue.h (modified) (2 diffs)
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include/Parameters.h (modified) (1 diff)
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src/Issue_queue.cpp (modified) (1 diff)
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src/Issue_queue_allocation.cpp (modified) (2 diffs)
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src/Issue_queue_deallocation.cpp (modified) (1 diff)
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src/Issue_queue_genMealy.cpp (deleted)
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src/Issue_queue_genMoore.cpp (modified) (1 diff)
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src/Issue_queue_transition.cpp (modified) (3 diffs)
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src/Parameters.cpp (modified) (2 diffs)
Legend:
- Unmodified
- Added
- Removed
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trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Issue_queue/SelfTest/src/test.cpp
r88 r110 333 333 } 334 334 335 bool test_size = issue_queue.size() <= _param->_size_queue;335 bool test_size = issue_queue.size() <= (_param->_size_queue+_param->_size_reexecute_queue); 336 336 TEST(bool,test_size,true); 337 337 -
trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Issue_queue/include/Issue_queue.h
r88 r110 144 144 // ~~~~~[ Register ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 145 145 private : std::list<entry_t*> * _issue_queue; 146 private : std::list<entry_t*> _reexecute_queue; 146 147 147 148 // ~~~~~[ Internal ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 148 149 private : Tcontrol_t * internal_BANK_IN_ACK ;//[nb_bank] 149 private : bool * internal_BANK_IN_IS_REEXECUTE ;//[nb_bank]150 150 private : uint32_t * internal_BANK_IN_NUM_RENAME_UNIT ;//[nb_bank] 151 151 private : uint32_t * internal_BANK_IN_NUM_INST ;//[nb_bank] 152 152 153 private : Tcontrol_t * internal_BANK_OUT_VAL ;//[nb_bank] 154 private : uint32_t * internal_BANK_OUT_NUM_INST ;//[nb_bank] 153 private : Tcontrol_t * internal_ISSUE_OUT_VAL ;//[nb_inst_issue] 154 private : Tcontrol_t * internal_ISSUE_OUT_FROM_REEXECUTE ;//[nb_inst_issue] 155 private : uint32_t * internal_ISSUE_OUT_NUM_BANK ;//[nb_inst_issue] 156 private : entry_t * * internal_ISSUE_OUT_ENTRY ;//[nb_inst_issue] 157 158 private : Tcontrol_t * internal_REEXECUTE_ACK ;//[nb_inst_reexecute] 155 159 #endif 156 160 … … 187 191 public : void transition (void); 188 192 public : void genMoore (void); 189 public : void genMealy (void);190 193 #endif 191 194 -
trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Issue_queue/include/Parameters.h
r88 r110 45 45 public : bool ** _table_routing ;//[nb_rename_unit][nb_inst_issue] 46 46 public : bool ** _table_issue_type ;//[nb_inst_issue][nb_type] 47 public : uint32_t _size_reexecute_queue ; 47 48 48 49 //public : uint32_t _nb_bank_select_out ; 49 50 public : uint32_t _max_nb_inst_rename ; 50 51 -
trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Issue_queue/src/Issue_queue.cpp
r88 r110 95 95 # endif 96 96 97 log_printf(INFO,Issue_queue,FUNCTION,_("<%s> : Method - genMealy"),_name.c_str());98 99 SC_METHOD (genMealy);100 dont_initialize ();101 sensitive << (*(in_CLOCK)).neg(); // need internal register102 for (uint32_t i=0; i<_param->_nb_inst_reexecute; i++)103 sensitive << (*(in_REEXECUTE_VAL [i]))104 << (*(in_REEXECUTE_TYPE [i]));105 for (uint32_t i=0; i<_param->_nb_rename_unit; i++)106 for (uint32_t j=0; j<_param->_nb_inst_rename[i]; j++)107 sensitive // << (*(in_ISSUE_IN_VAL [i][j]))108 << (*(in_ISSUE_IN_TYPE [i][j]));109 110 # ifdef SYSTEMCASS_SPECIFIC111 // List dependency information112 for (uint32_t i=0; i<_param->_nb_inst_reexecute; i++)113 for (uint32_t x=0; x<_param->_nb_inst_reexecute; x++)114 {115 (*(out_REEXECUTE_ACK [i])) (*(in_REEXECUTE_VAL [x]));116 (*(out_REEXECUTE_ACK [i])) (*(in_REEXECUTE_TYPE [x]));117 }118 119 for (uint32_t i=0; i<_param->_nb_rename_unit; i++)120 for (uint32_t j=0; j<_param->_nb_inst_rename[i]; j++)121 {122 for (uint32_t x=0; x<_param->_nb_inst_reexecute; x++)123 {124 (*(out_ISSUE_IN_ACK [i][j])) (*(in_REEXECUTE_VAL [x]));125 (*(out_ISSUE_IN_ACK [i][j])) (*(in_REEXECUTE_TYPE [x]));126 }127 128 for (uint32_t x=0; x<_param->_nb_rename_unit; x++)129 for (uint32_t y=0; y<_param->_nb_inst_rename[x]; y++)130 {131 (*(out_ISSUE_IN_ACK [i][j])) (*(in_ISSUE_IN_VAL [x][y]));132 (*(out_ISSUE_IN_ACK [i][j])) (*(in_ISSUE_IN_TYPE [x][y]));133 }134 }135 # endif136 137 97 #endif 138 98 } -
trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Issue_queue/src/Issue_queue_allocation.cpp
r88 r110 141 141 { 142 142 // ~~~~~[ Registers ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 143 _issue_queue = new std::list<entry_t*> [_param->_nb_bank];143 _issue_queue = new std::list<entry_t*> [_param->_nb_bank]; 144 144 145 145 // ~~~~~[ Internal ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 146 internal_BANK_IN_ACK = new Tcontrol_t [_param->_nb_bank]; 147 internal_BANK_IN_IS_REEXECUTE = new bool [_param->_nb_bank]; 148 internal_BANK_IN_NUM_RENAME_UNIT = new uint32_t [_param->_nb_bank]; 149 internal_BANK_IN_NUM_INST = new uint32_t [_param->_nb_bank]; 150 151 internal_BANK_OUT_VAL = new Tcontrol_t [_param->_nb_bank]; 152 internal_BANK_OUT_NUM_INST = new uint32_t [_param->_nb_bank]; 146 ALLOC1(internal_BANK_IN_ACK ,Tcontrol_t,_param->_nb_bank); 147 ALLOC1(internal_BANK_IN_NUM_RENAME_UNIT ,uint32_t ,_param->_nb_bank); 148 ALLOC1(internal_BANK_IN_NUM_INST ,uint32_t ,_param->_nb_bank); 149 150 ALLOC1(internal_ISSUE_OUT_VAL ,Tcontrol_t,_param->_nb_inst_issue); 151 ALLOC1(internal_ISSUE_OUT_FROM_REEXECUTE,Tcontrol_t,_param->_nb_inst_issue); 152 ALLOC1(internal_ISSUE_OUT_NUM_BANK ,uint32_t ,_param->_nb_inst_issue); 153 ALLOC1(internal_ISSUE_OUT_ENTRY ,entry_t * ,_param->_nb_inst_issue); 154 155 ALLOC1(internal_REEXECUTE_ACK ,Tcontrol_t,_param->_nb_inst_reexecute); 153 156 } 154 157 … … 164 167 _priority_out = new generic::priority::Priority (_name+"_priority_out" , 165 168 _param->_priority , 166 _param->_nb_bank _select_out,167 _param->_nb_bank _select_out);169 _param->_nb_bank, 170 _param->_nb_bank); 168 171 169 _priority_reg = new generic::priority::Priority (_name+"_priority_reg" ,170 PRIORITY_ROUND_ROBIN,172 _priority_reg = new generic::priority::Priority (_name+"_priority_reg" , 173 _param->_priority , 171 174 _param->_nb_bank, 172 175 _param->_nb_bank); -
trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Issue_queue/src/Issue_queue_deallocation.cpp
r88 r110 98 98 99 99 // ~~~~~[ Internal ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 100 delete [] internal_BANK_IN_ACK ; 101 delete [] internal_BANK_IN_IS_REEXECUTE ; 102 delete [] internal_BANK_IN_NUM_RENAME_UNIT; 103 delete [] internal_BANK_IN_NUM_INST ; 104 105 delete [] internal_BANK_OUT_VAL ; 106 delete [] internal_BANK_OUT_NUM_INST ; 100 DELETE1(internal_BANK_IN_ACK ,_param->_nb_bank); 101 DELETE1(internal_BANK_IN_NUM_RENAME_UNIT ,_param->_nb_bank); 102 DELETE1(internal_BANK_IN_NUM_INST ,_param->_nb_bank); 103 104 DELETE1(internal_ISSUE_OUT_VAL ,_param->_nb_inst_issue); 105 DELETE1(internal_ISSUE_OUT_FROM_REEXECUTE,_param->_nb_inst_issue); 106 DELETE1(internal_ISSUE_OUT_NUM_BANK ,_param->_nb_inst_issue); 107 DELETE1(internal_ISSUE_OUT_ENTRY ,_param->_nb_inst_issue); 108 109 DELETE1(internal_REEXECUTE_ACK ,_param->_nb_inst_reexecute); 107 110 } 108 111 -
trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Issue_queue/src/Issue_queue_genMoore.cpp
r88 r110 24 24 log_function(Issue_queue,FUNCTION,_name.c_str()); 25 25 26 for (uint32_t i=0; i<_param->_nb_bank; i++) 27 internal_BANK_OUT_VAL [i] = false; 28 29 std::list<generic::priority::select_t> * select = _priority_out->select(); // same select for all issue 30 31 uint32_t num_bank_offset = 0; 32 for (uint32_t i=0; i<_param->_nb_inst_issue; i++) 26 // =================================================================== 27 // =====[ REEXECUTE_UNIT ]============================================ 28 // =================================================================== 29 30 for (uint32_t i=0; i<_param->_nb_inst_reexecute; ++i) 33 31 { 34 // log_printf(TRACE,Issue_queue,FUNCTION," * ISSUE_OUT [%d]",i); 35 Tcontrol_t val = false; 36 uint32_t num_bank = 0; 37 38 // find a non empty bank 39 for (std::list<generic::priority::select_t>::iterator it=select->begin(); 40 it!=select->end(); 41 it++) 42 { 43 num_bank=num_bank_offset+it->grp; 44 45 // log_printf(TRACE,Issue_queue,FUNCTION," * Bank [%d]",num_bank); 32 log_printf(TRACE,Issue_queue,FUNCTION," * REEXECUTE [%d]",i); 33 34 internal_REEXECUTE_ACK [i] = (_reexecute_queue.size()+i) < _param->_size_reexecute_queue; 35 36 log_printf(TRACE,Issue_queue,FUNCTION," * ACK : %d",internal_REEXECUTE_ACK [i]); 37 38 PORT_WRITE(out_REEXECUTE_ACK [i], internal_REEXECUTE_ACK [i]); 39 } 40 41 // =================================================================== 42 // =====[ ISSUE_IN ]================================================== 43 // =================================================================== 44 { 45 Tcontrol_t ack [_param->_nb_rename_unit][_param->_max_nb_inst_rename]; 46 47 // Initialisation 48 for (uint32_t i=0; i<_param->_nb_bank; i++) 49 internal_BANK_IN_ACK [i] = false; 50 51 for (uint32_t i=0; i<_param->_nb_rename_unit; i++) 52 for (uint32_t j=0; j<_param->_nb_inst_rename[i]; j++) 53 ack [i][j] = false; 54 55 std::list<generic::priority::select_t> * select_reg = _priority_reg->select(); // same select for all issue 56 57 // issue_in interface 58 std::list<generic::priority::select_t> * select_in = _priority_in ->select(); // same select for all issue 59 for (std::list<generic::priority::select_t>::iterator it=select_in ->begin(); 60 it!=select_in ->end(); 61 it++) 62 { 63 // Get num interface 64 uint32_t num_rename_unit = it->grp; 65 uint32_t num_inst_rename = it->elt; 66 67 log_printf(TRACE,Issue_queue,FUNCTION," * ISSUE_IN [%d][%d]",num_rename_unit,num_inst_rename); 68 69 // scan all bank 70 for (std::list<generic::priority::select_t>::iterator it=select_reg->begin(); 71 it!=select_reg->end(); 72 it++) 73 { 74 uint32_t num_bank = it->grp; 75 76 log_printf(TRACE,Issue_queue,FUNCTION," * BANK [%d]",num_bank); 77 78 // test if bank is not busy (full or previous access) 79 if (not internal_BANK_IN_ACK [num_bank] and (_issue_queue[num_bank].size() < _param->_size_bank)) 80 { 81 log_printf(TRACE,Issue_queue,FUNCTION," * find"); 82 83 // find 84 ack [num_rename_unit][num_inst_rename] = true; 85 internal_BANK_IN_ACK [num_bank] = true; 86 internal_BANK_IN_NUM_RENAME_UNIT [num_bank] = num_rename_unit; 87 internal_BANK_IN_NUM_INST [num_bank] = num_inst_rename; 88 89 break; // Stop scan 90 } 91 else 92 log_printf(TRACE,Issue_queue,FUNCTION," * not find"); 93 } 94 } 95 96 for (uint32_t i=0; i<_param->_nb_rename_unit; i++) 97 for (uint32_t j=0; j<_param->_nb_inst_rename[i]; j++) 98 PORT_WRITE(out_ISSUE_IN_ACK [i][j],ack [i][j]); 99 } 100 101 // =================================================================== 102 // =====[ ISSUE_OUT ]================================================= 103 // =================================================================== 104 { 105 Tcontrol_t val [_param->_nb_inst_issue]; 106 107 for (uint32_t i=0; i<_param->_nb_inst_issue; i++) 108 val [i] = 0; 109 110 // From Reexecute_queue 111 112 // uint32_t num_reexecute_entry = 0; 113 for (std::list<entry_t*>::iterator it=_reexecute_queue.begin(); 114 it!=_reexecute_queue.end(); 115 ++it) 116 { 117 entry_t* entry = (*it); 118 119 for (uint32_t i=0; i<_param->_nb_inst_issue; i++) 120 // test if no previous transaction and can accept this type 121 if ((val[i] == 0) and _param->_table_issue_type [i][entry->_type]) 122 { 123 // find a issue port 124 val [i] = 1; 46 125 47 if (not _issue_queue [num_bank].empty()) 48 { 49 // log_printf(TRACE,Issue_queue,FUNCTION," * Not Empty !!!"); 50 val = true; 51 52 internal_BANK_OUT_NUM_INST [num_bank] = i; 53 break; // quit scearch loop 54 } 55 } 56 57 PORT_WRITE(out_ISSUE_OUT_VAL [i], val); 58 59 if (val) 60 { 61 // have find a bank with a data 62 internal_BANK_OUT_VAL [num_bank] = true; 63 64 entry_t* entry = _issue_queue [num_bank].front(); 65 66 if (_param->_have_port_context_id) 67 PORT_WRITE(out_ISSUE_OUT_CONTEXT_ID [i], entry->_context_id ); 68 if (_param->_have_port_front_end_id) 69 PORT_WRITE(out_ISSUE_OUT_FRONT_END_ID [i], entry->_front_end_id ); 70 if (_param->_have_port_rob_ptr ) 71 PORT_WRITE(out_ISSUE_OUT_PACKET_ID [i], entry->_packet_id ); 72 PORT_WRITE(out_ISSUE_OUT_OPERATION [i], entry->_operation ); 73 PORT_WRITE(out_ISSUE_OUT_TYPE [i], entry->_type ); 74 PORT_WRITE(out_ISSUE_OUT_STORE_QUEUE_PTR_WRITE [i], entry->_store_queue_ptr_write); 75 if (_param->_have_port_load_queue_ptr) 76 PORT_WRITE(out_ISSUE_OUT_LOAD_QUEUE_PTR_WRITE [i], entry->_load_queue_ptr_write ); 77 PORT_WRITE(out_ISSUE_OUT_HAS_IMMEDIAT [i], entry->_has_immediat ); 78 PORT_WRITE(out_ISSUE_OUT_IMMEDIAT [i], entry->_immediat ); 79 PORT_WRITE(out_ISSUE_OUT_READ_RA [i], entry->_read_ra ); 80 PORT_WRITE(out_ISSUE_OUT_NUM_REG_RA [i], entry->_num_reg_ra ); 81 PORT_WRITE(out_ISSUE_OUT_READ_RB [i], entry->_read_rb ); 82 PORT_WRITE(out_ISSUE_OUT_NUM_REG_RB [i], entry->_num_reg_rb ); 83 PORT_WRITE(out_ISSUE_OUT_READ_RC [i], entry->_read_rc ); 84 PORT_WRITE(out_ISSUE_OUT_NUM_REG_RC [i], entry->_num_reg_rc ); 85 PORT_WRITE(out_ISSUE_OUT_WRITE_RD [i], entry->_write_rd ); 86 PORT_WRITE(out_ISSUE_OUT_NUM_REG_RD [i], entry->_num_reg_rd ); 87 PORT_WRITE(out_ISSUE_OUT_WRITE_RE [i], entry->_write_re ); 88 PORT_WRITE(out_ISSUE_OUT_NUM_REG_RE [i], entry->_num_reg_re ); 89 } 90 91 num_bank_offset += _param->_nb_bank_select_out; 92 } 126 if (_param->_have_port_context_id) 127 PORT_WRITE(out_ISSUE_OUT_CONTEXT_ID [i], entry->_context_id ); 128 if (_param->_have_port_front_end_id) 129 PORT_WRITE(out_ISSUE_OUT_FRONT_END_ID [i], entry->_front_end_id ); 130 if (_param->_have_port_rob_ptr ) 131 PORT_WRITE(out_ISSUE_OUT_PACKET_ID [i], entry->_packet_id ); 132 PORT_WRITE(out_ISSUE_OUT_OPERATION [i], entry->_operation ); 133 PORT_WRITE(out_ISSUE_OUT_TYPE [i], entry->_type ); 134 PORT_WRITE(out_ISSUE_OUT_STORE_QUEUE_PTR_WRITE [i], entry->_store_queue_ptr_write); 135 if (_param->_have_port_load_queue_ptr) 136 PORT_WRITE(out_ISSUE_OUT_LOAD_QUEUE_PTR_WRITE [i], entry->_load_queue_ptr_write ); 137 PORT_WRITE(out_ISSUE_OUT_HAS_IMMEDIAT [i], entry->_has_immediat ); 138 PORT_WRITE(out_ISSUE_OUT_IMMEDIAT [i], entry->_immediat ); 139 PORT_WRITE(out_ISSUE_OUT_READ_RA [i], entry->_read_ra ); 140 PORT_WRITE(out_ISSUE_OUT_NUM_REG_RA [i], entry->_num_reg_ra ); 141 PORT_WRITE(out_ISSUE_OUT_READ_RB [i], entry->_read_rb ); 142 PORT_WRITE(out_ISSUE_OUT_NUM_REG_RB [i], entry->_num_reg_rb ); 143 PORT_WRITE(out_ISSUE_OUT_READ_RC [i], entry->_read_rc ); 144 PORT_WRITE(out_ISSUE_OUT_NUM_REG_RC [i], entry->_num_reg_rc ); 145 PORT_WRITE(out_ISSUE_OUT_WRITE_RD [i], entry->_write_rd ); 146 PORT_WRITE(out_ISSUE_OUT_NUM_REG_RD [i], entry->_num_reg_rd ); 147 PORT_WRITE(out_ISSUE_OUT_WRITE_RE [i], entry->_write_re ); 148 PORT_WRITE(out_ISSUE_OUT_NUM_REG_RE [i], entry->_num_reg_re ); 149 150 internal_ISSUE_OUT_FROM_REEXECUTE [i] = true; 151 // internal_ISSUE_OUT_NUM_BANK [i] = num_reexecute_entry; 152 internal_ISSUE_OUT_ENTRY [i] = entry; 153 154 break; // stop scan 155 } 156 // num_reexecute_entry ++; 157 } 158 159 // From Issue_queue 160 161 std::list<generic::priority::select_t> * select = _priority_out->select(); // same select for all issue 162 163 for (std::list<generic::priority::select_t>::iterator it=select->begin(); 164 it!=select->end(); 165 it++) 166 { 167 uint32_t num_bank=it->grp; 168 169 // log_printf(TRACE,Issue_queue,Issue_queue,FUNCTION," * Bank [%d]",num_bank); 170 171 // Have instruction ? 172 if (not _issue_queue [num_bank].empty()) 173 { 174 // log_printf(TRACE,Issue_queue,Issue_queue,FUNCTION," * Not Empty !!!"); 175 176 entry_t* entry = _issue_queue [num_bank].front(); 177 178 for (uint32_t i=0; i<_param->_nb_inst_issue; i++) 179 // test if no previous transaction and can accept this type 180 if ((val[i] == 0) and _param->_table_issue_type [i][entry->_type]) 181 { 182 // find a issue port 183 val [i] = 1; 184 185 if (_param->_have_port_context_id) 186 PORT_WRITE(out_ISSUE_OUT_CONTEXT_ID [i], entry->_context_id ); 187 if (_param->_have_port_front_end_id) 188 PORT_WRITE(out_ISSUE_OUT_FRONT_END_ID [i], entry->_front_end_id ); 189 if (_param->_have_port_rob_ptr ) 190 PORT_WRITE(out_ISSUE_OUT_PACKET_ID [i], entry->_packet_id ); 191 PORT_WRITE(out_ISSUE_OUT_OPERATION [i], entry->_operation ); 192 PORT_WRITE(out_ISSUE_OUT_TYPE [i], entry->_type ); 193 PORT_WRITE(out_ISSUE_OUT_STORE_QUEUE_PTR_WRITE [i], entry->_store_queue_ptr_write); 194 if (_param->_have_port_load_queue_ptr) 195 PORT_WRITE(out_ISSUE_OUT_LOAD_QUEUE_PTR_WRITE [i], entry->_load_queue_ptr_write ); 196 PORT_WRITE(out_ISSUE_OUT_HAS_IMMEDIAT [i], entry->_has_immediat ); 197 PORT_WRITE(out_ISSUE_OUT_IMMEDIAT [i], entry->_immediat ); 198 PORT_WRITE(out_ISSUE_OUT_READ_RA [i], entry->_read_ra ); 199 PORT_WRITE(out_ISSUE_OUT_NUM_REG_RA [i], entry->_num_reg_ra ); 200 PORT_WRITE(out_ISSUE_OUT_READ_RB [i], entry->_read_rb ); 201 PORT_WRITE(out_ISSUE_OUT_NUM_REG_RB [i], entry->_num_reg_rb ); 202 PORT_WRITE(out_ISSUE_OUT_READ_RC [i], entry->_read_rc ); 203 PORT_WRITE(out_ISSUE_OUT_NUM_REG_RC [i], entry->_num_reg_rc ); 204 PORT_WRITE(out_ISSUE_OUT_WRITE_RD [i], entry->_write_rd ); 205 PORT_WRITE(out_ISSUE_OUT_NUM_REG_RD [i], entry->_num_reg_rd ); 206 PORT_WRITE(out_ISSUE_OUT_WRITE_RE [i], entry->_write_re ); 207 PORT_WRITE(out_ISSUE_OUT_NUM_REG_RE [i], entry->_num_reg_re ); 208 209 internal_ISSUE_OUT_FROM_REEXECUTE [i] = false; 210 internal_ISSUE_OUT_NUM_BANK [i] = num_bank; 211 internal_ISSUE_OUT_ENTRY [i] = entry; 212 213 break; // stop scan 214 } 215 } 216 } 217 218 for (uint32_t i=0; i<_param->_nb_inst_issue; i++) 219 { 220 internal_ISSUE_OUT_VAL [i] = val [i]; 221 PORT_WRITE(out_ISSUE_OUT_VAL [i], internal_ISSUE_OUT_VAL [i]); 222 } 223 } 93 224 94 225 log_end(Issue_queue,FUNCTION); -
trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Issue_queue/src/Issue_queue_transition.cpp
r109 r110 32 32 for (uint32_t i=0; i<_param->_nb_bank; i++) 33 33 _issue_queue [i].clear(); 34 _reexecute_queue.clear(); 34 35 } 35 36 else … … 42 43 // =====[ ISSUE_IN ]================================================== 43 44 // =================================================================== 45 44 46 for (uint32_t i=0; i<_param->_nb_bank; i++) 45 47 if (internal_BANK_IN_ACK [i]) 46 48 { 47 entry_t * entry = NULL; 48 49 if (internal_BANK_IN_IS_REEXECUTE [i]) 50 { 51 uint32_t y = internal_BANK_IN_NUM_INST [i]; 52 53 if (PORT_READ(in_REEXECUTE_VAL [y])) 54 { 55 log_printf(TRACE,Issue_queue,FUNCTION," * ISSUE_IN [%d] - Transaction with REEXECUTE [%d]",i,y); 49 uint32_t x = internal_BANK_IN_NUM_RENAME_UNIT [i]; 50 uint32_t y = internal_BANK_IN_NUM_INST [i]; 51 52 if (PORT_READ(in_ISSUE_IN_VAL[x][y])) 53 { 54 log_printf(TRACE,Issue_queue,FUNCTION," * ISSUE_IN [%d] - Transaction with ISSUE_IN [%d][%d]",i,x,y); 55 56 56 #ifdef STATISTICS 57 if (usage_is_set(_usage,USE_STATISTICS)) 58 (*_stat_nb_inst_reexecute) ++; 59 #endif 60 entry = new entry_t 61 ( 62 (_param->_have_port_context_id )?PORT_READ(in_REEXECUTE_CONTEXT_ID [y]):0, 63 (_param->_have_port_front_end_id )?PORT_READ(in_REEXECUTE_FRONT_END_ID [y]):0, 64 (_param->_have_port_rob_ptr )?PORT_READ(in_REEXECUTE_PACKET_ID [y]):0, 65 PORT_READ(in_REEXECUTE_OPERATION [y]), 66 PORT_READ(in_REEXECUTE_TYPE [y]), 67 PORT_READ(in_REEXECUTE_STORE_QUEUE_PTR_WRITE [y]), 68 (_param->_have_port_load_queue_ptr)?PORT_READ(in_REEXECUTE_LOAD_QUEUE_PTR_WRITE [y]):0, 69 PORT_READ(in_REEXECUTE_HAS_IMMEDIAT [y]), 70 PORT_READ(in_REEXECUTE_IMMEDIAT [y]), 71 PORT_READ(in_REEXECUTE_READ_RA [y]), 72 PORT_READ(in_REEXECUTE_NUM_REG_RA [y]), 73 PORT_READ(in_REEXECUTE_READ_RB [y]), 74 PORT_READ(in_REEXECUTE_NUM_REG_RB [y]), 75 PORT_READ(in_REEXECUTE_READ_RC [y]), 76 PORT_READ(in_REEXECUTE_NUM_REG_RC [y]), 77 PORT_READ(in_REEXECUTE_WRITE_RD [y]), 78 PORT_READ(in_REEXECUTE_NUM_REG_RD [y]), 79 PORT_READ(in_REEXECUTE_WRITE_RE [y]), 80 PORT_READ(in_REEXECUTE_NUM_REG_RE [y]) 81 ); 82 } 83 } 84 else 85 { 86 uint32_t x = internal_BANK_IN_NUM_RENAME_UNIT [i]; 87 uint32_t y = internal_BANK_IN_NUM_INST [i]; 88 89 if (PORT_READ(in_ISSUE_IN_VAL[x][y])) 90 { 91 log_printf(TRACE,Issue_queue,FUNCTION," * ISSUE_IN [%d] - Transaction with ISSUE_IN [%d][%d]",i,x,y); 92 57 if (usage_is_set(_usage,USE_STATISTICS)) 58 (*_stat_nb_inst_issue_in [x]) ++; 59 #endif 60 entry_t * entry = new entry_t 61 ( 62 (_param->_have_port_context_id )?PORT_READ(in_ISSUE_IN_CONTEXT_ID [x][y]):0, 63 (_param->_have_port_front_end_id )?PORT_READ(in_ISSUE_IN_FRONT_END_ID [x][y]):0, 64 (_param->_have_port_rob_ptr )?PORT_READ(in_ISSUE_IN_PACKET_ID [x][y]):0, 65 PORT_READ(in_ISSUE_IN_OPERATION [x][y]), 66 PORT_READ(in_ISSUE_IN_TYPE [x][y]), 67 PORT_READ(in_ISSUE_IN_STORE_QUEUE_PTR_WRITE [x][y]), 68 (_param->_have_port_load_queue_ptr)?PORT_READ(in_ISSUE_IN_LOAD_QUEUE_PTR_WRITE [x][y]):0, 69 PORT_READ(in_ISSUE_IN_HAS_IMMEDIAT [x][y]), 70 PORT_READ(in_ISSUE_IN_IMMEDIAT [x][y]), 71 PORT_READ(in_ISSUE_IN_READ_RA [x][y]), 72 PORT_READ(in_ISSUE_IN_NUM_REG_RA [x][y]), 73 PORT_READ(in_ISSUE_IN_READ_RB [x][y]), 74 PORT_READ(in_ISSUE_IN_NUM_REG_RB [x][y]), 75 PORT_READ(in_ISSUE_IN_READ_RC [x][y]), 76 PORT_READ(in_ISSUE_IN_NUM_REG_RC [x][y]), 77 PORT_READ(in_ISSUE_IN_WRITE_RD [x][y]), 78 PORT_READ(in_ISSUE_IN_NUM_REG_RD [x][y]), 79 PORT_READ(in_ISSUE_IN_WRITE_RE [x][y]), 80 PORT_READ(in_ISSUE_IN_NUM_REG_RE [x][y]) 81 ); 82 83 _issue_queue [i].push_back(entry); 84 } 85 } 86 87 // =================================================================== 88 // =====[ REEXECUTE_UNIT ]============================================ 89 // =================================================================== 90 91 for (uint32_t i=0; i<_param->_nb_inst_reexecute; ++i) 92 if (PORT_READ(in_REEXECUTE_VAL [i]) and internal_REEXECUTE_ACK [i]) 93 { 94 log_printf(TRACE,Issue_queue,FUNCTION," * REEXECUTE [%d]",i); 93 95 #ifdef STATISTICS 94 if (usage_is_set(_usage,USE_STATISTICS)) 95 (*_stat_nb_inst_issue_in [x]) ++; 96 #endif 97 entry = new entry_t 98 ( 99 (_param->_have_port_context_id )?PORT_READ(in_ISSUE_IN_CONTEXT_ID [x][y]):0, 100 (_param->_have_port_front_end_id )?PORT_READ(in_ISSUE_IN_FRONT_END_ID [x][y]):0, 101 (_param->_have_port_rob_ptr )?PORT_READ(in_ISSUE_IN_PACKET_ID [x][y]):0, 102 PORT_READ(in_ISSUE_IN_OPERATION [x][y]), 103 PORT_READ(in_ISSUE_IN_TYPE [x][y]), 104 PORT_READ(in_ISSUE_IN_STORE_QUEUE_PTR_WRITE [x][y]), 105 (_param->_have_port_load_queue_ptr)?PORT_READ(in_ISSUE_IN_LOAD_QUEUE_PTR_WRITE [x][y]):0, 106 PORT_READ(in_ISSUE_IN_HAS_IMMEDIAT [x][y]), 107 PORT_READ(in_ISSUE_IN_IMMEDIAT [x][y]), 108 PORT_READ(in_ISSUE_IN_READ_RA [x][y]), 109 PORT_READ(in_ISSUE_IN_NUM_REG_RA [x][y]), 110 PORT_READ(in_ISSUE_IN_READ_RB [x][y]), 111 PORT_READ(in_ISSUE_IN_NUM_REG_RB [x][y]), 112 PORT_READ(in_ISSUE_IN_READ_RC [x][y]), 113 PORT_READ(in_ISSUE_IN_NUM_REG_RC [x][y]), 114 PORT_READ(in_ISSUE_IN_WRITE_RD [x][y]), 115 PORT_READ(in_ISSUE_IN_NUM_REG_RD [x][y]), 116 PORT_READ(in_ISSUE_IN_WRITE_RE [x][y]), 117 PORT_READ(in_ISSUE_IN_NUM_REG_RE [x][y]) 118 ); 119 } 120 } 121 122 if (entry != NULL) 123 _issue_queue [i].push_back(entry); 124 } 96 if (usage_is_set(_usage,USE_STATISTICS)) 97 (*_stat_nb_inst_reexecute) ++; 98 #endif 99 entry_t * entry = new entry_t 100 ( 101 (_param->_have_port_context_id )?PORT_READ(in_REEXECUTE_CONTEXT_ID [i]):0, 102 (_param->_have_port_front_end_id )?PORT_READ(in_REEXECUTE_FRONT_END_ID [i]):0, 103 (_param->_have_port_rob_ptr )?PORT_READ(in_REEXECUTE_PACKET_ID [i]):0, 104 PORT_READ(in_REEXECUTE_OPERATION [i]), 105 PORT_READ(in_REEXECUTE_TYPE [i]), 106 PORT_READ(in_REEXECUTE_STORE_QUEUE_PTR_WRITE [i]), 107 (_param->_have_port_load_queue_ptr)?PORT_READ(in_REEXECUTE_LOAD_QUEUE_PTR_WRITE [i]):0, 108 PORT_READ(in_REEXECUTE_HAS_IMMEDIAT [i]), 109 PORT_READ(in_REEXECUTE_IMMEDIAT [i]), 110 PORT_READ(in_REEXECUTE_READ_RA [i]), 111 PORT_READ(in_REEXECUTE_NUM_REG_RA [i]), 112 PORT_READ(in_REEXECUTE_READ_RB [i]), 113 PORT_READ(in_REEXECUTE_NUM_REG_RB [i]), 114 PORT_READ(in_REEXECUTE_READ_RC [i]), 115 PORT_READ(in_REEXECUTE_NUM_REG_RC [i]), 116 PORT_READ(in_REEXECUTE_WRITE_RD [i]), 117 PORT_READ(in_REEXECUTE_NUM_REG_RD [i]), 118 PORT_READ(in_REEXECUTE_WRITE_RE [i]), 119 PORT_READ(in_REEXECUTE_NUM_REG_RE [i]) 120 ); 121 122 _reexecute_queue.push_back(entry); 123 } 125 124 126 125 // =================================================================== 127 126 // =====[ ISSUE_OUT ]================================================= 128 127 // =================================================================== 129 for (uint32_t i=0; i<_param->_nb_bank; i++) 130 { 131 // log_printf(TRACE,Issue_queue,FUNCTION," * internal_BANK_OUT [%d] val %d, num_inst %d",i,internal_BANK_OUT_VAL [i],internal_BANK_OUT_NUM_INST [i]); 132 133 if (internal_BANK_OUT_VAL [i]) 134 { 135 #ifdef STATISTICS 136 if (usage_is_set(_usage,USE_STATISTICS)) 137 (*_stat_nb_inst_issue_out) ++; 138 #endif 139 140 uint32_t x = internal_BANK_OUT_NUM_INST [i]; 141 // log_printf(TRACE,Issue_queue,FUNCTION," * ISSUE_OUT_ACK : %d",PORT_READ(in_ISSUE_OUT_ACK [x])); 142 143 if (PORT_READ(in_ISSUE_OUT_ACK [x])) 144 { 145 log_printf(TRACE,Issue_queue,FUNCTION," * ISSUE_OUT [%d] - Transaction with ISSUE_OUT [%d]",i,x); 146 147 148 entry_t * entry = _issue_queue [i].front(); 149 _issue_queue [i].pop_front(); 150 delete entry; 151 } 152 } 153 } 128 129 for (uint32_t i=0; i<_param->_nb_inst_issue; ++i) 130 if (internal_ISSUE_OUT_VAL [i] and PORT_READ(in_ISSUE_OUT_ACK [i])) 131 { 132 entry_t * entry = internal_ISSUE_OUT_ENTRY [i]; 133 134 if (internal_ISSUE_OUT_FROM_REEXECUTE [i]) 135 { 136 log_printf(TRACE,Issue_queue,FUNCTION," * ISSUE_OUT [%d] - From Reexecute_queue",i); 137 138 _reexecute_queue.remove(entry); 139 } 140 else 141 { 142 // front ... 143 uint32_t num_bank = internal_ISSUE_OUT_NUM_BANK [i]; 144 145 log_printf(TRACE,Issue_queue,FUNCTION," * ISSUE_OUT [%d] - From issue_queue [%d]",i,num_bank); 146 147 _issue_queue [num_bank].remove(entry); 148 } 149 150 delete entry; 151 } 154 152 } 155 153 154 #if defined(DEBUG) and defined(DEBUG_Issue_queue) and (DEBUG >= DEBUG_TRACE) 156 155 log_printf(TRACE,Issue_queue,FUNCTION," * Dump Issue_queue"); 156 157 157 for (uint32_t i=0; i<_param->_nb_bank; i++) 158 158 { 159 #ifdef STATISTICS160 if (usage_is_set(_usage,USE_STATISTICS))161 *(_stat_bank_nb_inst [i]) += _issue_queue[i].size();162 #endif163 159 log_printf(TRACE,Issue_queue,FUNCTION," * Bank [%d] size : %d",i,(int)_issue_queue[i].size()); 164 160 … … 199 195 ++j; 200 196 } 201 202 197 } 198 199 { 200 log_printf(TRACE,Issue_queue,FUNCTION," * Reexecute_queue - size : %d",(int)_reexecute_queue.size()); 201 202 uint32_t i = 0; 203 204 for (std::list<entry_t*>::iterator it=_reexecute_queue.begin();it!=_reexecute_queue.end(); ++it) 205 { 206 log_printf(TRACE,Issue_queue,FUNCTION," [%.4d] %.2d %.2d %.4d, %.2d %.3d, %.2d %.2d, %.1d %.8x, %.1d %.4d, %.1d %.4d, %.1d %.4d, %.1d %.4d, %.1d %.4d", 207 i, 208 209 (*it)->_context_id , 210 (*it)->_front_end_id , 211 (*it)->_packet_id , 212 213 (*it)->_type , 214 (*it)->_operation , 215 216 (*it)->_store_queue_ptr_write, 217 (*it)->_load_queue_ptr_write , 218 219 (*it)->_has_immediat , 220 (*it)->_immediat , 221 222 (*it)->_read_ra , 223 (*it)->_num_reg_ra , 224 225 (*it)->_read_rb , 226 (*it)->_num_reg_rb , 227 228 (*it)->_read_rc , 229 (*it)->_num_reg_rc , 230 231 (*it)->_write_rd , 232 (*it)->_num_reg_rd , 233 234 (*it)->_write_re , 235 (*it)->_num_reg_re ); 236 ++i; 237 } 238 } 239 #endif 240 241 #ifdef STATISTICS 242 if (usage_is_set(_usage,USE_STATISTICS)) 243 for (uint32_t i=0; i<_param->_nb_bank; i++) 244 *(_stat_bank_nb_inst [i]) += _issue_queue[i].size(); 245 #endif 203 246 204 247 #if defined(STATISTICS) or defined(VHDL_TESTBENCH) -
trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Issue_queue/src/Parameters.cpp
r109 r110 56 56 _table_routing = table_routing ; 57 57 _table_issue_type = table_issue_type ; 58 _size_reexecute_queue = nb_inst_reexecute ; 58 59 59 60 log_printf(TRACE,Issue_queue,FUNCTION," * table_routing [nb_rename_unit][nb_inst_issue]"); … … 70 71 71 72 _max_nb_inst_rename = max<uint32_t>(_nb_inst_rename,_nb_rename_unit); 72 _nb_bank_select_out = _nb_bank/nb_inst_issue;73 73 74 74 _size_bank = _size_queue / _nb_bank;
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