Driver: dirty fix of programs caching with auto-tuner

2015-08-04 00:53:52 -07:00
parent 5b58769fbc
commit d88ff6b39b
3 changed files with 4 additions and 2 deletions
--- a/lib/driver/ndrange.cpp
+++ b/lib/driver/ndrange.cpp
@@ -1,3 +1,4 @@
+#include <algorithm>
 #include "isaac/driver/ndrange.h"

 namespace isaac
@@ -15,7 +16,7 @@ NDRange::NDRange(size_t size0, size_t size1, size_t size2)

 size_t NDRange::dimension() const
 {
- return (int)(sizes_[0]>1) + (int)(sizes_[1]>1) + (int)(sizes_[2]>1);
+ return std::max(1,(int)(sizes_[0]>1) + (int)(sizes_[1]>1) + (int)(sizes_[2]>1));
 }

 NDRange::operator const size_t*() const