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Use 2^25 as default size because 2^26 gives too many thread blocks for CUDA

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Tom Deakin 2016-05-11 15:43:52 +01:00
parent 4954ef7cf0
commit 55a858e0c0
1 changed files with 2 additions and 2 deletions
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main.cpp
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@ -36,8 +36,8 @@
#include "OMP45Stream.h" #include "OMP45Stream.h"
#endif #endif
// Default size of 2^26 // Default size of 2^25
unsigned int ARRAY_SIZE = 67108864; unsigned int ARRAY_SIZE = 33554432;
unsigned int num_times = 100; unsigned int num_times = 100;
unsigned int deviceIndex = 0; unsigned int deviceIndex = 0;
bool use_float = false; bool use_float = false;