Changeset 109 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Commit_unit/src/Commit_unit_transition.cpp

Timestamp:

Feb 16, 2009, 9:28:31 PM (15 years ago)

Author:

rosiere

Message:

1) Configuration : instance configuration file : regroup similar instance
2) Configuration : timing default = 0
3) Debug/Commit_unit : Add watch dog timer
4) Issue_queue : Test parameters : add test if type is optionnal
5) Cor_glue : Fix insert index
6) Free_list : remove bank_by_pop (else deadlock)
7) Update Free List : add register to source event

File:

• trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Commit_unit/src/Commit_unit_transition.cpp (modified) (4 diffs)

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Commit_unit/src/Commit_unit_transition.cpp

@@ -41 +41 @@
           for (uint32_t j=0; j<_param->_nb_context [i]; j++)
             {
+              _nb_cycle_idle            [i][j] = 0;
+
               reg_NB_INST_COMMIT_ALL    [i][j] = 0;
               reg_NB_INST_COMMIT_MEM    [i][j] = 0;
@@ -59 +61 @@
     else
       {
+        // Increase number idle cycle
+        for (uint32_t i=0; i<_param->_nb_front_end; i++)
+          for (uint32_t j=0; j<_param->_nb_context [i]; j++)
+            _nb_cycle_idle [i][j] ++;
+
         // Compute next priority
         _priority_insert->transition();
@@ -402 +409 @@
               _rob [i].pop_front();
               delete entry;
+
+              // Transaction on retire interface : reset watch dog timer.
+              _nb_cycle_idle [front_end_id][context_id] = 0;
             }
 
@@ -759 +769 @@
 #endif
 
+    // Stop Condition
+    for (uint32_t i=0; i<_param->_nb_front_end; i++)
+      for (uint32_t j=0; j<_param->_nb_context [i]; j++)
+        if (_nb_cycle_idle [i][j] >= debug_cycle_idle)
+          throw ERRORMORPHEO(FUNCTION,toString(_("Context [%d][%d] is idle since %.0f cycles.\n"),i,j,_nb_cycle_idle [i][j]));
+
     log_end(Commit_unit,FUNCTION);
   };