Changeset 110 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Execute_loop/Execute_loop/Multi_Execute_unit/Execute_unit/Load_store_unit/src/Load_store_unit_statistics_allocation.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_Execute_loop/Execute_loop/Multi_Execute_unit/Execute_unit/Load_store_unit/src/Load_store_unit_statistics_allocation.cpp (moved) (moved from trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Execute_loop/Execute_loop/Multi_Execute_unit/Execute_unit/Load_store_unit/src/Load_store_unit_statistics_declaration.cpp) (2 diffs)

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Execute_loop/Execute_loop/Multi_Execute_unit/Execute_unit/Load_store_unit/src/Load_store_unit_statistics_allocation.cpp

@@ -20 +20 @@
 
 #undef  FUNCTION
-#define FUNCTION "Load_store_unit::statistics_declaration"
-  void Load_store_unit::statistics_declaration (morpheo::behavioural::Parameters_Statistics * param_statistics)
+#define FUNCTION "Load_store_unit::statistics_allocation"
+  void Load_store_unit::statistics_allocation (morpheo::behavioural::Parameters_Statistics * param_statistics)
   {
     log_printf(FUNC,Load_store_unit,FUNCTION,"Begin");
@@ -49 +49 @@
     _stat->create_expr("percent_use_speculative_access_queue" , "/ * average_use_speculative_access_queue 100 " + toString(_param->_size_speculative_access_queue), false);
 
+
+    _stat_nb_inst_load                         = _stat->create_variable("nb_inst_load"                   );
+    _stat_nb_inst_load_commit_speculative      = _stat->create_variable("nb_inst_load_commit_speculative");
+    _stat_nb_inst_load_commit_miss             = _stat->create_variable("nb_inst_load_commit_miss"       );
+
+    _stat->create_expr_percent("percent_nb_inst_load_commit_speculative","nb_inst_load_commit_speculative", "nb_inst_load"                   , "Percent of load instruction with a speculative commit ");
+    _stat->create_expr_percent("percent_nb_inst_load_commit_miss"       ,"nb_inst_load_commit_miss"       , "nb_inst_load_commit_speculative", "Percent of load instruction with a miss speculative commit");
+
+
     log_printf(FUNC,Load_store_unit,FUNCTION,"End");
   };