Changeset 110 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Rename_unit/Register_translation_unit/Register_translation_unit_Glue/src/Register_translation_unit_Glue_transition.cpp

Timestamp:

Feb 19, 2009, 5:31:47 PM (15 years ago)

Author:

rosiere

Message:

1) OOO_egine : add stat to depiste low perf source
2) Commit : add stat
3) LSU_Pointer : retire - always ack (else combinatory loop). insert - max nb_inst_memory
4) TopLevel? : add debug_idle_time to stop combinatory loop.
5) Issue_queue : add reexecute_queue, new implementation (routage after issue_queue)
6) Decod / Predictor : add "can_continue"

File:

• trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Rename_unit/Register_translation_unit/Register_translation_unit_Glue/src/Register_translation_unit_Glue_transition.cpp (modified) (1 diff)

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Rename_unit/Register_translation_unit/Register_translation_unit_Glue/src/Register_translation_unit_Glue_transition.cpp

@@ -26 +26 @@
     log_printf(FUNC,Register_translation_unit_Glue,FUNCTION,"Begin");
 
+#ifdef STATISTICS
+    if (usage_is_set(_usage,USE_STATISTICS))
+      {
+        for (uint32_t i=0; i<_param->_nb_inst_insert; ++i)
+          // Test request
+          if (PORT_READ(in_INSERT_RENAME_VAL [i]))
+            {
+              (* _stat_nb_inst_issue_rename_select_req) ++;
+
+              if (internal_INSERT_RENAME_ACK [i])
+                (* _stat_nb_inst_issue_rename_select)++;
+              if (PORT_READ(in_INSERT_INSERT_ACK     [i]) == 0)
+                (*_stat_nb_inst_issue_stall_by_commit    ) ++;
+              if (PORT_READ(in_INSERT_RAT_RENAME_ACK [i]) == 0)
+                (*_stat_nb_inst_issue_stall_by_rat_rename) ++;
+              if (PORT_READ(in_INSERT_RAT_INSERT_ACK [i]) == 0)
+                (*_stat_nb_inst_issue_stall_by_rat_insert) ++;
+              if (PORT_READ(in_INSERT_FREE_LIST_ACK  [i]) == 0)
+                (*_stat_nb_inst_issue_stall_by_free_list ) ++;
+              if (PORT_READ(in_INSERT_STAT_LIST_ACK  [i]) == 0)
+                (*_stat_nb_inst_issue_stall_by_stat_list ) ++;
+            }
+      }
+#endif
+
 #if defined(STATISTICS) or defined(VHDL_TESTBENCH)
     end_cycle ();