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#include <cuda.h>
#include <cuda_runtime.h>
#include <iostream>
static
__global__
void DetermineIfValidCudaDevice()
{
}
struct PACKED_DEFINE result_type
{
bool valid;
int value;
#if defined(NDEBUG) && !defined(DEFREL)
#error missing DEFREL flag
#endif
};
result_type can_launch_kernel()
{
result_type r;
DetermineIfValidCudaDevice <<<1,1>>> ();
r.valid = (cudaSuccess == cudaGetLastError());
if(r.valid)
{
r.value = 1;
}
else
{
r.value = -1;
}
return r;
}
int main(int argc, char **argv)
{
cudaError_t err;
int nDevices = 0;
err = cudaGetDeviceCount(&nDevices);
if(err != cudaSuccess)
{
return 1;
}
return 0;
}
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