From b340663cdf9eedc6c4e980c975625fa342b9274c Mon Sep 17 00:00:00 2001
From: Evghenii <egaburov@dds.nl>
Date: Fri, 31 Jan 2014 20:16:17 +0100
Subject: [PATCH] fixed core count

---
 examples_ptx/sort/sort.ispc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/examples_ptx/sort/sort.ispc b/examples_ptx/sort/sort.ispc
index 0587b4be..ac398228 100644
--- a/examples_ptx/sort/sort.ispc
+++ b/examples_ptx/sort/sort.ispc
@@ -186,7 +186,10 @@ static void prefix_sum (uniform int num, uniform int h[], uniform int g[])
 
 export void sort_ispc (uniform int n, uniform unsigned int code[], uniform int order[], uniform int ntasks)
 {
-  uniform int num = ntasks; // < 1 ? num_cores () : ntasks;
+  uniform int num = num_cores()*4; //ntasks; // < 1 ? num_cores () : ntasks;
+#ifdef __NVPTX__
+  num = 13*32*4;
+#endif
   uniform int span = n / num;
   uniform int hsize = 256*programCount*num;
   uniform int * uniform hist = uniform new uniform int [hsize];