Changeset 78 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Generic/Victim/Victim_Pseudo_LRU/SelfTest/src

Timestamp:

Mar 27, 2008, 11:04:49 AM (16 years ago)

Author:

rosiere

Message:

Add :

• Execute_loop (must be test systemC)
• Prediction
  • Direction : predifined scheme
  • Branch Target Buffer
• iFetch_unit
  • ifetch_queue
  • pc management
• Decod_unit
  • coming soon : support for custom operation
• Rename_unit
  • RAT
  • Free_list
  • Dependence RAW check
  • Load store unit pointer
• New Environnement (hierarchy_memory will remove in a next version)

Modif :

• Manage Custom Operation
• All component in execute_loop to use the new statistics management

Not Finish :

• Return Address Stack
• Environnement

Location:

trunk/IPs/systemC/processor/Morpheo/Behavioural/Generic/Victim/Victim_Pseudo_LRU/SelfTest/src

Files:

• main.cpp (modified) (2 diffs)
• test.cpp (modified) (9 diffs)

trunk/IPs/systemC/processor/Morpheo/Behavioural/Generic/Victim/Victim_Pseudo_LRU/SelfTest/src/main.cpp

@@ -14 +14 @@
   cerr << "<Usage> " << exec << " name_instance list_params" << endl
        << "list_params is :" << endl
-       << " - nb_entity  (unsigned int)" << endl
-       << " - nb_access  (unsigned int)" << endl
-       << " - nb_update  (unsigned int)" << endl
-       << " - size_table (unsigned int)" << endl;
+       << " - nb_entity     (unsigned int)" << endl
+       << " - nb_access     (unsigned int)" << endl
+//        << " - nb_update     (unsigned int)" << endl
+       << " - size_table    (unsigned int)" << endl
+       << " - table_global  (bool        )" << endl;
   exit (1);
 }
@@ -30 +31 @@
     usage (argv[0]);
 
-  const string   name       = argv[1];
-  const uint32_t nb_entity  = atoi(argv[2]);
-  const uint32_t nb_access  = atoi(argv[3]);
-  const uint32_t nb_update  = atoi(argv[4]);
-  const uint32_t size_table = atoi(argv[5]);
-  
-  morpheo::behavioural::generic::victim::victim_pseudo_lru::Parameters param (nb_entity ,
-                                                                       nb_access ,
-                                                                       nb_update ,
-                                                                       size_table);
+  const string   name         = argv[1];
+  const uint32_t nb_entity    = atoi(argv[2]);
+  const uint32_t nb_access    = atoi(argv[3]);
+//   const uint32_t nb_update    = atoi(argv[4]);
+  const uint32_t size_table   = atoi(argv[4]);
+  const bool     table_global = atoi(argv[5]);  
+  morpheo::behavioural::generic::victim::victim_pseudo_lru::Parameters param 
+    (nb_entity ,
+     nb_access ,
+//      nb_update ,
+     size_table,
+     table_global);
 
   test (name,param);

trunk/IPs/systemC/processor/Morpheo/Behavioural/Generic/Victim/Victim_Pseudo_LRU/SelfTest/src/test.cpp

@@ -15 +15 @@
   cout << "<" << name << "> : Simulation SystemC" << endl;
 
-  if (param._nb_update < 1)
-    {
-      cerr << "<" << name << "> : To test, need a less one update's port" << endl;
-      exit (EXIT_FAILURE);
-    }
-  
   try 
     {
@@ -45 +39 @@
                                                                   param_stat,
 #endif
-                                                                  param);
+                                                                  &param);
   
 #ifdef SYSTEMC
@@ -57 +51 @@
   sc_signal<Tcontrol_t>                    ACCESS_ACK     [param._nb_access];
   sc_signal<Taddress_t>                    ACCESS_ADDRESS [param._nb_access];
+  sc_signal<Tcontrol_t>                    ACCESS_HIT     [param._nb_access];
   sc_signal<Tentity_t >                    ACCESS_ENTITY  [param._nb_access];
-  
-  sc_signal<Tcontrol_t>                    UPDATE_VAL     [param._nb_update];
-  sc_signal<Tcontrol_t>                    UPDATE_ACK     [param._nb_update];
-  sc_signal<Taddress_t>                    UPDATE_ADDRESS [param._nb_update];
-  sc_signal<Tentity_t >                    UPDATE_ENTITY  [param._nb_update];
+  sc_signal<Tentity_t >                    ACCESS_VICTIM  [param._nb_access];
   
   /********************************************************
@@ -77 +68 @@
         (*(_Victim_Pseudo_LRU-> in_ACCESS_VAL     [i])) (ACCESS_VAL     [i]);
         (*(_Victim_Pseudo_LRU->out_ACCESS_ACK     [i])) (ACCESS_ACK     [i]);
-        if (param._size_table>1)
+        if (param._size_address>1)
         (*(_Victim_Pseudo_LRU-> in_ACCESS_ADDRESS [i])) (ACCESS_ADDRESS [i]);
-        (*(_Victim_Pseudo_LRU->out_ACCESS_ENTITY  [i])) (ACCESS_ENTITY  [i]);
+        (*(_Victim_Pseudo_LRU-> in_ACCESS_HIT     [i])) (ACCESS_HIT     [i]);
+        (*(_Victim_Pseudo_LRU-> in_ACCESS_ENTITY  [i])) (ACCESS_ENTITY  [i]);
+        (*(_Victim_Pseudo_LRU->out_ACCESS_VICTIM  [i])) (ACCESS_VICTIM  [i]);
       }
 
-    for (uint32_t i=0; i<param._nb_update; i++)
-      {
-        (*(_Victim_Pseudo_LRU-> in_UPDATE_VAL     [i])) (UPDATE_VAL     [i]);
-        (*(_Victim_Pseudo_LRU->out_UPDATE_ACK     [i])) (UPDATE_ACK     [i]);
-        if (param._size_table>1)
-        (*(_Victim_Pseudo_LRU-> in_UPDATE_ADDRESS [i])) (UPDATE_ADDRESS [i]);
-        (*(_Victim_Pseudo_LRU-> in_UPDATE_ENTITY  [i])) (UPDATE_ENTITY  [i]);
-      }
   /********************************************************
    * Simulation - Begin
@@ -105 +90 @@
       ACCESS_VAL[i].write(0);
     }
-  for (uint32_t i=0; i<param._nb_update; i++)
-    {
-      UPDATE_VAL[i].write(0);
-    }
 
   sc_start(5);
   cout << "-----[ Test Update ]------------------------------" << endl;
-  for (uint32_t i=0; i<param._nb_update; i++)
-    {
-      UPDATE_VAL[i].write(1);
-    }
-  
-  for (uint32_t j=0; j<param._size_table; j+=param._nb_update)
+  for (uint32_t i=0; i<param._nb_access; i++)
+    {
+      ACCESS_VAL[i].write(1);
+      ACCESS_HIT[i].write(1);
+    }
+  
+  for (uint32_t j=0; j<param._size_table; j+=param._nb_access)
     for (uint32_t k=0; k<param._nb_entity; k++)
       {
         cout << "time : " << static_cast<uint32_t>(sc_simulation_time()) << endl;
-        for (uint32_t i=0; i<param._nb_update; i++)
+        for (uint32_t i=0; i<param._nb_access; i++)
           {
             
@@ -131 +113 @@
               addr = 0;
             Tentity_t  entity  = (k+1)%param._nb_entity;
-            UPDATE_VAL     [i].write(val );
-            if (param._size_table>1)
-              UPDATE_ADDRESS [i].write(addr);
-            UPDATE_ENTITY  [i].write(entity);
+            ACCESS_VAL     [i].write(val );
+            if (param._size_address>1)
+              ACCESS_ADDRESS [i].write(addr);
+            ACCESS_ENTITY  [i].write(entity);
             
             sc_start(0);
-            cout << "\t[" << i << "] " << val << " - " << UPDATE_ACK[i].read() << " addr : " << addr << " -> " << entity << endl;
+            cout << "\t[" << i << "] " << val << " - " << ACCESS_ACK[i].read() << " addr : " << addr << " -> " << entity << endl;
           }
         sc_start(1);
@@ -143 +125 @@
                     
 
-  for (uint32_t i=0; i<param._nb_update; i++)
-    {
-      UPDATE_VAL[i].write(0);
+  for (uint32_t i=0; i<param._nb_access; i++)
+    {
+      ACCESS_VAL[i].write(0);
     }
 
@@ -151 +133 @@
 
   cout << "-----[ Test Access ]------------------------------" << endl;
+
+  for (uint32_t i=0; i<param._nb_access; i++)
+    {
+      ACCESS_HIT[i].write(0);
+    }
   
   
@@ -171 +158 @@
                 addr = 0;
               ACCESS_VAL     [i].write(val );
-              if (param._size_table>1)
+              if (param._size_address>1)
                 ACCESS_ADDRESS [i].write(addr);
               
               sc_start(0);
               
-              Tentity_t  entity  = ACCESS_ENTITY [i].read();
+              Tentity_t  entity  = ACCESS_VICTIM [i].read();
               
               cout << "\t[" << i << "] " << val << " - " << ACCESS_ACK[i].read() << " addr : " << addr << " -> " << entity << endl;