wip

CUDA/cudapi.cu

@@ -12,7 +12,7 @@ uint64_t blocks = 1024;
 uint64_t threads = 1024;
 uint64_t nloop = 1000000;
 uint64_t npts = blocks*threads;
-void cudaCheck(string msg) {
+void cudaCheck(char *msg) {
    cudaError err;
    err = cudaGetLastError();
    if (cudaSuccess != err)