Skip to content

Instantly share code, notes, and snippets.

What would you like to do?
A simple macro for checking errors after CUDA library calls.
//Macro for checking cuda errors following a cuda launch or api call
#define cudaCheckError() { \
cudaError_t e=cudaGetLastError(); \
if(e!=cudaSuccess) { \
printf("Cuda failure %s:%d: '%s'\n",__FILE__,__LINE__,cudaGetErrorString(e)); \
exit(0); \
} \
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment