[codebox]wchar_t *a=L"whats up?";
wchar_t *b=L"Ananth";
wchar_t *ab[2];//Standard arrary of pointers
ab[0]=a;
ab[1]=b;
wchar_t *dev_ab[2];
wchar_t *home[2];
cudaMalloc((void**)&dev_ab,2*(sizeof(wchar_t*)));
//Copying to device
cudaMemcpy(dev_ab,ab,2*(sizeof(wchar_t*)),cudaMemcpyHostToDe
vice);
//Copying back to host
cudaMemcpy(home,dev_ab,2*(sizeof(wchar_t*)),cudaMemcpyDevice
ToHost);
[/codebox]
I get an error saying Invalid argument after the cudaMemcpy…am i doing sumthing wrong or can i not send send arrays of pointers to the device??? Pllzzzzzzz help…