Changeset 123 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Core_Glue/src/Core_Glue_genMealy_issue.cpp

Timestamp:

Jun 8, 2009, 10:43:30 PM (15 years ago)

Author:

rosiere

Message:

1) Fix performance
2) add auto generation to SPECINT2000
3) add reset in genMoore and genMealy

File:

• trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Core_Glue/src/Core_Glue_genMealy_issue.cpp (modified) (3 diffs)

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Core_Glue/src/Core_Glue_genMealy_issue.cpp

@@ -64 +64 @@
     Tcontrol_t ISSUE_OOO_ENGINE_ACK   [_param->_nb_ooo_engine  ][_param->_max_nb_inst_issue_queue];
     Tcontrol_t ISSUE_EXECUTE_LOOP_VAL [_param->_nb_execute_loop][_param->_max_nb_read_unit];
+
+    for (uint32_t i=0; i<_param->_nb_ooo_engine; ++i)
+      for (uint32_t j=0; j<_param->_nb_inst_issue_queue[i]; ++j)
+        ISSUE_OOO_ENGINE_ACK [i][j] = 0;
+    for (uint32_t i=0; i<_param->_nb_execute_loop; ++i)
+      for (uint32_t j=0; j<_param->_nb_read_unit[i]; ++j)
+        ISSUE_EXECUTE_LOOP_VAL [i][j] = 0;
+    
+    if (PORT_READ(in_NRESET))
+      {
     Tcontrol_t READ_UNIT_ENABLE       [_param->_nb_execute_loop][_param->_max_nb_read_unit];
     Tcontrol_t SLOT_ENABLE            [_param->_nb_ooo_engine  ][_param->_max_nb_inst_issue_slot];
@@ -69 +79 @@
     // Init -> all at 0
     for (uint32_t i=0; i<_param->_nb_ooo_engine; ++i)
-      {
-        for (uint32_t j=0; j<_param->_nb_inst_issue_queue[i]; ++j)
-          ISSUE_OOO_ENGINE_ACK [i][j] = 0;
-        for (uint32_t j=0; j<_param->_nb_inst_issue_slot[i]; ++j)
-          SLOT_ENABLE [i][j] = 1;         
-      }
+      for (uint32_t j=0; j<_param->_nb_inst_issue_slot[i]; ++j)
+        SLOT_ENABLE [i][j] = 1;         
 
     for (uint32_t i=0; i<_param->_nb_execute_loop; ++i)
       for (uint32_t j=0; j<_param->_nb_read_unit[i]; ++j)
         {
-          ISSUE_EXECUTE_LOOP_VAL [i][j] = 0;
-
           // Read unit is enable is signal ack is set
           READ_UNIT_ENABLE       [i][j] = (PORT_READ(in_ISSUE_EXECUTE_LOOP_ACK [i][j]) == 1);
@@ -236 +240 @@
       }
 
+      }
+
     // Write output
     for (uint32_t i=0; i<_param->_nb_ooo_engine; ++i)