Changeset 122 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/src

Timestamp:

Jun 3, 2009, 10:15:51 AM (15 years ago)

Author:

rosiere

Message:

Modif for performance :
1) Load Store Unit : store send request to valid exeception
2) Commit_unit : retire can bypass store
3) Commit_unit : add stat to manage store instruction
4) Load Store Unit and Load Store Pointer Manager : add store_queue_ptr_read
5) Fix lot of bug

Location:

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/src

Files:

• OOO_Engine_allocation.cpp (modified) (9 diffs)
• OOO_Engine_deallocation.cpp (modified) (1 diff)

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

@@ -100 +100 @@
       ALLOC1_SIGNAL_OUT (out_ISSUE_OPERATION                  ,"OPERATION"                 ,Toperation_t      ,_param->_size_operation              );
       ALLOC1_SIGNAL_OUT (out_ISSUE_STORE_QUEUE_PTR_WRITE      ,"STORE_QUEUE_PTR_WRITE"     ,Tlsq_ptr_t        ,_param->_size_store_queue_ptr        );
+      ALLOC1_SIGNAL_OUT (out_ISSUE_STORE_QUEUE_PTR_READ       ,"STORE_QUEUE_PTR_READ"      ,Tlsq_ptr_t        ,_param->_size_store_queue_ptr        );
+      ALLOC1_SIGNAL_OUT (out_ISSUE_STORE_QUEUE_EMPTY          ,"STORE_QUEUE_EMPTY"         ,Tcontrol_t        ,1                                    );
       ALLOC1_SIGNAL_OUT (out_ISSUE_LOAD_QUEUE_PTR_WRITE       ,"LOAD_QUEUE_PTR_WRITE"      ,Tlsq_ptr_t        ,_param->_size_load_queue_ptr         );
       ALLOC1_SIGNAL_OUT (out_ISSUE_HAS_IMMEDIAT               ,"HAS_IMMEDIAT"              ,Tcontrol_t        ,1                                    );
@@ -561 +563 @@
             COMPONENT_MAP(_component,src ,"out_INSERT_"+toString(j)+                            "_STORE_QUEUE_PTR_WRITE",
                                      dest, "in_INSERT_"+toString(i)+"_"+toString(j)+"_RENAME_UNIT_STORE_QUEUE_PTR_WRITE");
+            COMPONENT_MAP(_component,src ,"out_INSERT_"+toString(j)+                            "_STORE_QUEUE_PTR_READ" ,
+                                     dest, "in_INSERT_"+toString(i)+"_"+toString(j)+"_RENAME_UNIT_STORE_QUEUE_PTR_READ" );
+            COMPONENT_MAP(_component,src ,"out_INSERT_"+toString(j)+                            "_STORE_QUEUE_EMPTY"    ,
+                                     dest, "in_INSERT_"+toString(i)+"_"+toString(j)+"_RENAME_UNIT_STORE_QUEUE_EMPTY"    );
             if (_param->_have_port_load_queue_ptr)
             COMPONENT_MAP(_component,src ,"out_INSERT_"+toString(j)+                            "_LOAD_QUEUE_PTR_WRITE" ,
@@ -655 +661 @@
           }
 
-        // ~~~~~[ Interface : "spr_read" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+        // ~~~~~[ Interface : "retire_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         {
           std::vector<uint32_t>::iterator it = _param->_link_front_end_with_rename_unit[i].begin();
@@ -676 +682 @@
                     COMPONENT_MAP(_component,src , "in_RETIRE_EVENT_"+toString(x)+"_"+toString(k)+"_STATE",
                                              dest,"out_RETIRE_EVENT_"+toString(j)+"_"+toString(k)+"_STATE");
+                    COMPONENT_MAP(_component,src , "in_RETIRE_EVENT_"+toString(x)+"_"+toString(k)+"_FLUSH",
+                                             dest,"out_RETIRE_EVENT_"+toString(j)+"_"+toString(k)+"_FLUSH");
+                    COMPONENT_MAP(_component,src , "in_RETIRE_EVENT_"+toString(x)+"_"+toString(k)+"_STOP",
+                                             dest,"out_RETIRE_EVENT_"+toString(j)+"_"+toString(k)+"_STOP");
                   }
                 x++;
@@ -850 +860 @@
             //  out_RETIRE_NUM_REG_RE_PHY_OLD        - component_rename_unit
             //  out_RETIRE_NUM_REG_RE_PHY_NEW        - component_rename_unit
-            //  out_RETIRE_EVENT_STATE               - component_rename_unit
     
             //  out_RETIRE_CONTEXT_ID                - component_rename_unit
@@ -872 +881 @@
         //  in_RETIRE_ACK         - rename_unit. in_RETIRE_ACK        
         // out_RETIRE_EVENT_STATE - rename_unit.out_RETIRE_EVENT_STATE
+        // out_RETIRE_EVENT_FLUSH - rename_unit.out_RETIRE_EVENT_FLUSH
+        // out_RETIRE_EVENT_STOP  - rename_unit.out_RETIRE_EVENT_STOP
   
 
@@ -1150 +1161 @@
             COMPONENT_MAP(_component,src , "in_ISSUE_IN_"+toString(i)+"_"+toString(j)+            "_STORE_QUEUE_PTR_WRITE",
                                      dest,"out_INSERT_"  +toString(i)+"_"+toString(j)+"_ISSUE_QUEUE_STORE_QUEUE_PTR_WRITE");
+            COMPONENT_MAP(_component,src , "in_ISSUE_IN_"+toString(i)+"_"+toString(j)+            "_STORE_QUEUE_PTR_READ" ,
+                                     dest,"out_INSERT_"  +toString(i)+"_"+toString(j)+"_ISSUE_QUEUE_STORE_QUEUE_PTR_READ" );
+            COMPONENT_MAP(_component,src , "in_ISSUE_IN_"+toString(i)+"_"+toString(j)+            "_STORE_QUEUE_EMPTY"    ,
+                                     dest,"out_INSERT_"  +toString(i)+"_"+toString(j)+"_ISSUE_QUEUE_STORE_QUEUE_EMPTY"    );
             if (_param->_have_port_load_queue_ptr)
             COMPONENT_MAP(_component,src , "in_ISSUE_IN_"+toString(i)+"_"+toString(j)+            "_LOAD_QUEUE_PTR_WRITE" ,
@@ -1212 +1227 @@
           COMPONENT_MAP(_component,src , "in_REEXECUTE_"+toString(i)+"_STORE_QUEUE_PTR_WRITE",
                                    dest,"out_REEXECUTE_"+toString(i)+"_STORE_QUEUE_PTR_WRITE");
+          COMPONENT_MAP(_component,src , "in_REEXECUTE_"+toString(i)+"_STORE_QUEUE_PTR_READ" ,
+                                   dest,"out_REEXECUTE_"+toString(i)+"_STORE_QUEUE_PTR_READ" );
+          COMPONENT_MAP(_component,src , "in_REEXECUTE_"+toString(i)+"_STORE_QUEUE_EMPTY"    ,
+                                   dest,"out_REEXECUTE_"+toString(i)+"_STORE_QUEUE_EMPTY"    );
           if (_param->_have_port_load_queue_ptr)
           COMPONENT_MAP(_component,src , "in_REEXECUTE_"+toString(i)+"_LOAD_QUEUE_PTR_WRITE" ,
@@ -1270 +1289 @@
           PORT_MAP(_component,src ,"out_ISSUE_OUT_"+toString(i)+"_STORE_QUEUE_PTR_WRITE",
                               dest,"out_ISSUE_"    +toString(i)+"_STORE_QUEUE_PTR_WRITE");
+          PORT_MAP(_component,src ,"out_ISSUE_OUT_"+toString(i)+"_STORE_QUEUE_PTR_READ" ,
+                              dest,"out_ISSUE_"    +toString(i)+"_STORE_QUEUE_PTR_READ" );
+          PORT_MAP(_component,src ,"out_ISSUE_OUT_"+toString(i)+"_STORE_QUEUE_EMPTY"    ,
+                              dest,"out_ISSUE_"    +toString(i)+"_STORE_QUEUE_EMPTY"    );
           if (_param->_have_port_load_queue_ptr)
           PORT_MAP(_component,src ,"out_ISSUE_OUT_"+toString(i)+"_LOAD_QUEUE_PTR_WRITE" ,

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

@@ -63 +63 @@
         DELETE1_SIGNAL(out_ISSUE_OPERATION                  ,_param->_nb_inst_issue,_param->_size_operation              );
         DELETE1_SIGNAL(out_ISSUE_STORE_QUEUE_PTR_WRITE      ,_param->_nb_inst_issue,_param->_size_store_queue_ptr        );
+        DELETE1_SIGNAL(out_ISSUE_STORE_QUEUE_PTR_READ       ,_param->_nb_inst_issue,_param->_size_store_queue_ptr        );
+        DELETE1_SIGNAL(out_ISSUE_STORE_QUEUE_EMPTY          ,_param->_nb_inst_issue,1                                    );
         DELETE1_SIGNAL(out_ISSUE_LOAD_QUEUE_PTR_WRITE       ,_param->_nb_inst_issue,_param->_size_load_queue_ptr         );
         DELETE1_SIGNAL(out_ISSUE_HAS_IMMEDIAT               ,_param->_nb_inst_issue,1                                    );