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remove rdtsc on __NVCC__ as may be device called

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paboyle 2018-01-24 13:16:18 +00:00
parent bd08dc4f45
commit acd4955a18
1 changed files with 3 additions and 0 deletions
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3
lib/perfmon/PerfCount.h
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@ -89,6 +89,9 @@ inline uint64_t cyclecount(void){
return tmp;
}
#elif defined __x86_64__
#ifdef GRID_NVCC
accelerator_inline uint64_t __rdtsc(void) { return 0; }
#endif
inline uint64_t cyclecount(void){
return __rdtsc();
// unsigned int dummy;