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clean up dfh bugs

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This commit is contained in:
James E McClure
2018-04-30 10:59:39 -04:00
parent 36dadc223c
commit b1fa970969
1 changed files with 5 additions and 5 deletions
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10
gpu/Extras.cu
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@@ -33,8 +33,8 @@ extern "C" void ScaLBL_CopyToDevice(void* dest, const void* source, size_t size)
}
extern "C" void ScaLBL_AllocateZeroCopy(void** address, size_t size){
//cudaMallocHost(address,size);
cudaMalloc(address,size);
cudaMallocHost(address,size);
//cudaMalloc(address,size);
cudaError_t err = cudaGetLastError();
if (cudaSuccess != err){
printf("Error in cudaMallocHost: %s \n",cudaGetErrorString(err));
@@ -42,9 +42,9 @@ extern "C" void ScaLBL_AllocateZeroCopy(void** address, size_t size){
}
extern "C" void ScaLBL_CopyToZeroCopy(void* dest, const void* source, size_t size){
cudaMemcpy(dest,source,size,cudaMemcpyHostToDevice);
cudaError_t err = cudaGetLastError();
//memcpy(dest, source, size);
//cudaMemcpy(dest,source,size,cudaMemcpyHostToDevice);
//cudaError_t err = cudaGetLastError();
memcpy(dest, source, size);
}