From: bdemsky <bdemsky>
Date: Thu, 24 Sep 2009 06:25:04 +0000 (+0000)
Subject: changes to support logging
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=f9c198ac0dae225e5382f565586ba09b0e1e6500;p=IRC.git

changes to support logging
---

diff --git a/Robust/src/Runtime/DSTM/interface/addPrefetchEnhance.c b/Robust/src/Runtime/DSTM/interface/addPrefetchEnhance.c
index c3cc8bd1..52406799 100644
--- a/Robust/src/Runtime/DSTM/interface/addPrefetchEnhance.c
+++ b/Robust/src/Runtime/DSTM/interface/addPrefetchEnhance.c
@@ -7,6 +7,19 @@ extern objstr_t *prefetchcache; //Global Prefetch cache
 extern pthread_mutex_t prefetchcache_mutex; //Mutex to lock Prefetch Cache
 extern unsigned int myIpAddr;
 
+#define LOGEVENTS
+#ifdef LOGEVENTS
+extern char bigarray[16*1024*1024];
+extern int bigindex;
+#define LOGEVENT(x) { \
+  int tmp=bigindex++;                         \
+  bigarray[tmp]=x;                            \
+  }
+#else
+#define LOGEVENT(x)
+#endif
+
+
 /* This function creates and initializes the
  * evalPrefetch global array */
 pfcstats_t *initPrefetchStats() {
@@ -51,7 +64,7 @@ void handleDynPrefetching(int numLocal, int ntuples, int siteid) {
     if(getOperationMode(siteid) != 0) {
       evalPrefetch[siteid].uselesscount--;
       if(evalPrefetch[siteid].uselesscount <= 0) {
-	printf("O");
+	LOGEVENT('O');
 	evalPrefetch[siteid].operMode = 0;
       }
     }