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Warning squash

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This commit is contained in:
Peter Boyle 2024-02-27 11:40:36 -05:00
parent d0b6593823
commit 9f40467e24
2 changed files with 7 additions and 7 deletions
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12
Grid/threads/Accelerator.cc
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@ -120,7 +120,7 @@ hipStream_t computeStream;
void acceleratorInit(void) void acceleratorInit(void)
{ {
int nDevices = 1; int nDevices = 1;
hipGetDeviceCount(&nDevices); auto discard = hipGetDeviceCount(&nDevices);
gpu_props = new hipDeviceProp_t[nDevices]; gpu_props = new hipDeviceProp_t[nDevices];
char * localRankStr = NULL; char * localRankStr = NULL;
@ -147,7 +147,7 @@ void acceleratorInit(void)
#define GPU_PROP_FMT(canMapHostMemory,FMT) printf("AcceleratorHipInit: " #canMapHostMemory ": " FMT" \n",prop.canMapHostMemory); #define GPU_PROP_FMT(canMapHostMemory,FMT) printf("AcceleratorHipInit: " #canMapHostMemory ": " FMT" \n",prop.canMapHostMemory);
#define GPU_PROP(canMapHostMemory) GPU_PROP_FMT(canMapHostMemory,"%d"); #define GPU_PROP(canMapHostMemory) GPU_PROP_FMT(canMapHostMemory,"%d");
hipGetDeviceProperties(&gpu_props[i], i); discard = hipGetDeviceProperties(&gpu_props[i], i);
hipDeviceProp_t prop; hipDeviceProp_t prop;
prop = gpu_props[i]; prop = gpu_props[i];
totalDeviceMem = prop.totalGlobalMem; totalDeviceMem = prop.totalGlobalMem;
@ -184,13 +184,13 @@ void acceleratorInit(void)
} }
int device = rank; int device = rank;
#endif #endif
hipSetDevice(device); discard = hipSetDevice(device);
hipStreamCreate(&copyStream); discard = hipStreamCreate(&copyStream);
hipStreamCreate(&computeStream); discard = hipStreamCreate(&computeStream);
const int len=64; const int len=64;
char busid[len]; char busid[len];
if( rank == world_rank ) { if( rank == world_rank ) {
hipDeviceGetPCIBusId(busid, len, device); discard = hipDeviceGetPCIBusId(busid, len, device);
printf("local rank %d device %d bus id: %s\n", rank, device, busid); printf("local rank %d device %d bus id: %s\n", rank, device, busid);
} }
if ( world_rank == 0 ) printf("AcceleratorHipInit: ================================================\n"); if ( world_rank == 0 ) printf("AcceleratorHipInit: ================================================\n");

2
Grid/threads/Accelerator.h
View File

@ -397,7 +397,7 @@ NAMESPACE_BEGIN(Grid);
inline void acceleratorMem(void) inline void acceleratorMem(void)
{ {
size_t free_t,total_t,used_t; size_t free_t,total_t,used_t;
hipMemGetInfo(&free_t,&total_t); auto discard = hipMemGetInfo(&free_t,&total_t);
used_t=total_t-free_t; used_t=total_t-free_t;
std::cout << " MemoryManager : GPU used "<<used_t<<" free "<<free_t<< " total "<<total_t<<std::endl; std::cout << " MemoryManager : GPU used "<<used_t<<" free "<<free_t<< " total "<<total_t<<std::endl;
} }