From e314ec937cc721d491b72b2deb2e4d59cd54a870 Mon Sep 17 00:00:00 2001
From: bdemsky <bdemsky>
Date: Sat, 16 Aug 2008 22:58:34 +0000
Subject: [PATCH] change

---
 Robust/src/Benchmarks/Prefetch/Em3d/dsm/Node2.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Robust/src/Benchmarks/Prefetch/Em3d/dsm/Node2.java b/Robust/src/Benchmarks/Prefetch/Em3d/dsm/Node2.java
index b8616b84..8b568d52 100644
--- a/Robust/src/Benchmarks/Prefetch/Em3d/dsm/Node2.java
+++ b/Robust/src/Benchmarks/Prefetch/Em3d/dsm/Node2.java
@@ -50,7 +50,8 @@ public class Node {
      * @param nodeTable the list of nodes to choose from.
      **/
     public void makeUniqueNeighbors(EVector[] reversetable,Node[] nodeTable, Random rand, int begin, int end) {
-	for (int filled = 0; filled < toNodes.length; filled++) {
+	int len=toNodes.length;
+	for (int filled = 0; filled < len; filled++) {
 	    int k;
 	    Node otherNode;
 	    int index;
@@ -60,7 +61,7 @@ public class Node {
 		index = rand.nextInt();
 		if (index < 0) index = -index;
 		//local vs remote from em3d benchmark
-		if ((rand.nextInt()%2)==0)
+		if (filled<(len/4))
 		    index=index%nodeTable.length;
 		else
 		    index=begin+(index%(end-begin));
-- 
2.34.1