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Optional CUDA info

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This commit is contained in:
Peter Boyle 2020-06-02 14:21:49 -04:00
parent 5aa60be17d
commit c5c2dbc0ce
1 changed files with 9 additions and 1 deletions
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10
Grid/allocator/AlignedAllocator.h
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@ -92,6 +92,13 @@ public:
static bool debug; static bool debug;
}; };
#ifdef GRID_NVCC
#define profilerCudaMeminfo \
{ size_t f, t ; cudaMemGetInfo ( &f,&t); std::cout << GridLogDebug << "[Memory debug] Cuda free "<<f<<"/"<<t << std::endl;}
#else
#define profilerCudaMeminfo
#endif
#define memString(bytes) std::to_string(bytes) + " (" + sizeString(bytes) + ")" #define memString(bytes) std::to_string(bytes) + " (" + sizeString(bytes) + ")"
#define profilerDebugPrint \ #define profilerDebugPrint \
if (MemoryProfiler::stats) \ if (MemoryProfiler::stats) \
@ -106,7 +113,8 @@ public:
<< std::endl; \ << std::endl; \
std::cout << GridLogDebug << "[Memory debug] freed : " << memString(s->totalFreed) \ std::cout << GridLogDebug << "[Memory debug] freed : " << memString(s->totalFreed) \
<< std::endl; \ << std::endl; \
} } \
profilerCudaMeminfo;
#define profilerAllocate(bytes) \ #define profilerAllocate(bytes) \
if (MemoryProfiler::stats) \ if (MemoryProfiler::stats) \