Changeset 110 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/src/Prediction_unit_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_Front_end/Front_end/Prediction_unit/src/Prediction_unit_allocation.cpp (modified) (3 diffs)

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/src/Prediction_unit_allocation.cpp

@@ -90 +90 @@
         _ALLOC2_SIGNAL_IN ( in_DECOD_ADDRESS_SRC                ,"address_src"                ,Taddress_t         ,_param->_size_address         ,_param->_nb_decod_unit,_param->_nb_inst_decod[it1]);
         _ALLOC2_SIGNAL_IN ( in_DECOD_ADDRESS_DEST               ,"address_dest"               ,Taddress_t         ,_param->_size_address         ,_param->_nb_decod_unit,_param->_nb_inst_decod[it1]);
+        _ALLOC2_SIGNAL_OUT(out_DECOD_CAN_CONTINUE               ,"can_continue"               ,Tcontrol_t         ,1                             ,_param->_nb_decod_unit,_param->_nb_inst_decod[it1]);
       }
     }
@@ -617 +618 @@
           COMPONENT_MAP(_component,src , "in_DECOD_"    +toString(i)+"_IS_ACCURATE"         ,
                                    dest,"out_DECOD_UPT_"+toString(i)+"_IS_ACCURATE"         );
+          COMPONENT_MAP(_component,src ,"out_DECOD_"    +toString(i)+"_CAN_CONTINUE"        ,
+                                   dest, "in_DECOD_UPT_"+toString(i)+"_CAN_CONTINUE"        );
           
           //out_DECOD_UPT_RAS_INDEX - component_map return_address_stack
@@ -857 +860 @@
             PORT_MAP(_component,src , "in_DECOD_"+toString(i)+"_"+toString(j)+"_ADDRESS_DEST"               ,
                                 dest, "in_DECOD_"+toString(i)+"_"+toString(j)+"_ADDRESS_DEST"               );
+            PORT_MAP(_component,src ,"out_DECOD_"+toString(i)+"_"+toString(j)+"_CAN_CONTINUE"               ,
+                                dest,"out_DECOD_"+toString(i)+"_"+toString(j)+"_CAN_CONTINUE"               );
           }