From: bdemsky <bdemsky>
Date: Sat, 14 Mar 2009 17:26:13 +0000 (+0000)
Subject: hack to avoid reprefetching the same things
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=424916dd777894f82695f225bd5f08e9a7bc5638;p=IRC.git

hack to avoid reprefetching the same things
---

diff --git a/Robust/src/Benchmarks/Prefetch/ManualPrefetch/2DConv/ConvolutionSizeC.java b/Robust/src/Benchmarks/Prefetch/ManualPrefetch/2DConv/ConvolutionSizeC.java
index 4d429271..089bb89e 100644
--- a/Robust/src/Benchmarks/Prefetch/ManualPrefetch/2DConv/ConvolutionSizeC.java
+++ b/Robust/src/Benchmarks/Prefetch/ManualPrefetch/2DConv/ConvolutionSizeC.java
@@ -64,11 +64,11 @@ public class Convolution extends Thread {
       short[] offsets2 = new short[2];
 	  
 
-      int l=x0+14;
+      int l=14;
       for(int i=x0;i<x1;i++,l++){
         if((l&31) == 0) {  //prefetch every 16th iteration
           //Prefetch this.img.inputImage[] 
-          offsets2[0] = (short) l;
+          offsets2[0] = (short) (l+x0);
           offsets2[1] = (short) 31;
           System.rangePrefetch(tempinput, offsets2);
           System.rangePrefetch(tempout, offsets2);