From 33cb76bfc3eb9e01c8e6da27cf2ec47969883239 Mon Sep 17 00:00:00 2001
From: Tom Deakin <tom.deakin@bristol.ac.uk>
Date: Fri, 31 Jul 2015 11:20:39 +0100
Subject: [PATCH] Use binary power of two for default array size

---
 common.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/common.cpp b/common.cpp
index cbea994..cfaa1fb 100644
--- a/common.cpp
+++ b/common.cpp
@@ -36,7 +36,10 @@
 
 #include "common.h"
 
-int ARRAY_SIZE = 50000000;
+// Default array size 50 * 2^20 (50*8 Mebibytes double precision)
+// Use binary powers of two so divides 1024
+int ARRAY_SIZE = 52428800;
+
 int NTIMES = 10;
 
 bool useFloat = false;