20 lines
487 B
Plaintext
20 lines
487 B
Plaintext
// Basic cuda functions callable from C/C++ code
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#include <cuda.h>
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extern "C" void dvc_AllocateDeviceMemory(void** address, size_t size){
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cudaMalloc(address,size);
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}
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extern "C" void dvc_CopyToDevice(void* dest, void* source, size_t size){
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cudaMemcpy(dest,source,size,cudaMemcpyHostToDevice);
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}
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extern "C" void dvc_CopyToHost(void* dest, void* source, size_t size){
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cudaMemcpy(dest,source,size,cudaMemcpyDeviceToHost);
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}
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extern "C" void dvc_Barrier(){
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cudaDeviceSynchronize();
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}
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