Changeset 111 for trunk/IPs/systemC/processor/Morpheo/Files/Instance_debug.cfg

Timestamp:

Feb 27, 2009, 7:37:40 PM (15 years ago)

Author:

rosiere

Message:

1) Decod_queue : multi implementation (one_fifo, multi_fifo)
2) Issue_queue : multi implementation (in_order, out_of_order)
3) Direction : Add Meta predictor
4) Context_State : re add Branch_complete, More priority to Load miss (is not speculative)
5) Return_Address_Stack : update reg_PREDICT pointer on decod miss prediction
6) UPT : Fix bug in multi event
7) Prediction_glue : in read_stack case, insert in UPT pc_next
8) Rename select : when rob have an event (need flush), read_r{a,b,c} and write_r{d,e} is set at 0

File:

• trunk/IPs/systemC/processor/Morpheo/Files/Instance_debug.cfg (modified) (3 diffs)

trunk/IPs/systemC/processor/Morpheo/Files/Instance_debug.cfg

@@ -17 +17 @@
   <decod_bloc id="0">                                       
     <parameter name="size_decod_queue"                      value="16"/>
+    <parameter name="decod_queue_scheme"                    value="0" />
     <parameter name="nb_inst_decod"                         value="4" />
     <parameter name="nb_context_select"                     value="1" />
@@ -87 +88 @@
     <parameter name="btb_size_counter"                      value="2" />
     <parameter name="btb_victim_scheme"                     value="3" />
-    <parameter name="dir_predictor_scheme"                  value="2" />
-                                                            
-    <predictor id="0,1,2">                                      
+    <parameter name="dir_predictor_scheme"                  value="4" />
+                                                            
+    <predictor id="0">                                      
       <parameter name="dir_have_bht"                        value="1" />
-      <parameter name="dir_bht_size_shifter"                value="1" />
+      <parameter name="dir_bht_size_shifter"                value="4" />
+      <parameter name="dir_bht_nb_shifter"                  value="64" />
+      <parameter name="dir_have_pht"                        value="1" />
+      <parameter name="dir_pht_size_counter"                value="2" />
+      <parameter name="dir_pht_nb_counter"                  value="64" />
+      <parameter name="dir_pht_size_address_share"          value="0" />
+    </predictor>                                            
+    <predictor id="1">                                      
+      <parameter name="dir_have_bht"                        value="1" />
+      <parameter name="dir_bht_size_shifter"                value="4" />
       <parameter name="dir_bht_nb_shifter"                  value="1" />
       <parameter name="dir_have_pht"                        value="1" />
-      <parameter name="dir_pht_size_counter"                value="1" />
-      <parameter name="dir_pht_nb_counter"                  value="1" />
-      <parameter name="dir_pht_size_address_share"          value="1" />
+      <parameter name="dir_pht_size_counter"                value="2" />
+      <parameter name="dir_pht_nb_counter"                  value="64" />
+      <parameter name="dir_pht_size_address_share"          value="0" />
+    </predictor>                                            
+    <predictor id="2">                                      
+      <parameter name="dir_have_bht"                        value="0" />
+      <parameter name="dir_have_pht"                        value="1" />
+      <parameter name="dir_pht_size_counter"                value="2" />
+      <parameter name="dir_pht_nb_counter"                  value="128" />
+      <parameter name="dir_pht_size_address_share"          value="0" />
     </predictor>                                            
   </front_end>
@@ -114 +131 @@
     <parameter name="size_issue_queue"                      value="8" />
     <parameter name="nb_issue_queue_bank"                   value="4" />
+    <parameter name="issue_queue_scheme"                    value="0" />
     <parameter name="issue_priority"                        value="1" />
     <parameter name="issue_load_balancing"                  value="1" />