From: bdemsky <bdemsky>
Date: Thu, 7 Apr 2011 01:21:33 +0000 (+0000)
Subject: hack seems to help a little...power isn't going to have good performance...
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=98e2071b363a05583bee11e95a3f5b66e64069ff;p=IRC.git

hack seems to help a little...power isn't going to have good performance...
---

diff --git a/Robust/src/Runtime/oooJava/hashStructure.c b/Robust/src/Runtime/oooJava/hashStructure.c
index 1cda5680..6f7d7b7e 100644
--- a/Robust/src/Runtime/oooJava/hashStructure.c
+++ b/Robust/src/Runtime/oooJava/hashStructure.c
@@ -67,14 +67,26 @@ HashStructure* rcr_createHashtable(){
   return newTable;
 }
 
+#define WBMAX 256
+__thread WriteBinItem_rcr* bank=NULL;
+__thread offset=WBMAX;
+
+
 WriteBinItem_rcr* rcr_createWriteBinItem( HashStructure* htable ){
   //WriteBinItem_rcr* binitem=(WriteBinItem_rcr*)poolalloc( htable->memPoolWrite );
-  WriteBinItem_rcr* binitem=(WriteBinItem_rcr*)RUNMALLOC(sizeof(WriteBinItem_rcr));
+  if (offset==WBMAX) {
+    bank=(WriteBinItem_rcr*)RUNMALLOC(sizeof(WriteBinItem_rcr)*WBMAX);
+    offset=0;
+  }
+  
+  WriteBinItem_rcr* binitem=&bank[offset++];
+  //(WriteBinItem_rcr*)RUNMALLOC(sizeof(WriteBinItem_rcr));
   binitem->item.type=WRITEBIN;
   binitem->item.next=NULL;
   return binitem;
 }
 
+
 ReadBinItem_rcr* rcr_createReadBinItem( HashStructure* htable ){
   //ReadBinItem_rcr* binitem=(ReadBinItem_rcr*)poolalloc( htable->memPoolRead );
   ReadBinItem_rcr* binitem=(ReadBinItem_rcr*)RUNMALLOC(sizeof(ReadBinItem_rcr));