portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2024-11-15 02:05:37 +00:00
Code Releases Activity

Printing mem info

Browse Source
This commit is contained in:
Peter Boyle 2020-09-03 22:08:44 -04:00
parent 595f512a6e
commit a74e2dc12e
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
Grid/threads/Accelerator.h
View File

@ -149,6 +149,9 @@ inline void *acceleratorAllocShared(size_t bytes)
ptr = (void *) NULL; ptr = (void *) NULL;
printf(" cudaMallocManaged failed for %d %s \n",bytes,cudaGetErrorString(err)); printf(" cudaMallocManaged failed for %d %s \n",bytes,cudaGetErrorString(err));
} }
// size_t free,total;
// cudaMemGetInfo(&free,&total);
// std::cout << "Malloc managed "<<bytes<<" "<<free<<"/"<<total<<std::endl;
return ptr; return ptr;
}; };
inline void *acceleratorAllocDevice(size_t bytes) inline void *acceleratorAllocDevice(size_t bytes)
@ -159,6 +162,9 @@ inline void *acceleratorAllocDevice(size_t bytes)
ptr = (void *) NULL; ptr = (void *) NULL;
printf(" cudaMalloc failed for %d %s \n",bytes,cudaGetErrorString(err)); printf(" cudaMalloc failed for %d %s \n",bytes,cudaGetErrorString(err));
} }
// size_t free,total;
// cudaMemGetInfo(&free,&total);
// std::cout << "Malloc device "<<bytes<<" "<<free<<"/"<<total<<std::endl;
return ptr; return ptr;
}; };
inline void acceleratorFreeShared(void *ptr){ cudaFree(ptr);}; inline void acceleratorFreeShared(void *ptr){ cudaFree(ptr);};