diff options
| author | Jonathan <[email protected]> | 2018-05-23 11:14:42 -0700 |
|---|---|---|
| committer | Jonathan <[email protected]> | 2018-05-23 11:14:42 -0700 |
| commit | 9636bbfef261c732c990b7159c9ad699888f5553 (patch) | |
| tree | a92938edbdd76e4759f9283674c0be813b7eb14e | |
| parent | 835b78988ce1797e394cb1b169db83e7d0fc1038 (diff) | |
unimplement cudaStreaWaitEvent because I don't know what I'm doing
| -rw-r--r-- | libcuda/cuda_runtime_api.cc | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/libcuda/cuda_runtime_api.cc b/libcuda/cuda_runtime_api.cc index f597a15..e61ed0b 100644 --- a/libcuda/cuda_runtime_api.cc +++ b/libcuda/cuda_runtime_api.cc @@ -1170,22 +1170,8 @@ __host__ cudaError_t CUDARTAPI cudaStreamQuery(cudaStream_t stream) __host__ cudaError_t CUDARTAPI cudaStreamWaitEvent(cudaStream_t stream, cudaEvent_t event, unsigned int flags) { - -#if (CUDART_VERSION >= 3000) - if( stream == NULL ) - return g_last_cudaError = cudaErrorInvalidResourceHandle; - return g_last_cudaError = stream->empty()?cudaSuccess:cudaErrorNotReady; -#else - printf("GPGPU-Sim API: cudaStreamWaitEvent ** waiting for event\n"); - fflush(stdout); - CUevent_st *e = (CUevent_st*) event; - while( !e->done() ) - ; - printf("GPGPU-Sim API: cudaStreamWaitEvent ** event detected\n"); - fflush(stdout); - printf("GPGPU-Sim PTX: WARNING: Asynchronous kernel execution not supported (%s)\n", __my_func__); - return g_last_cudaError = cudaSuccess; // it is always success because all cuda calls are synchronous -#endif + cuda_not_implemented(__my_func__,__LINE__); + return g_last_cudaError = cudaErrorUnknown; } /******************************************************************************* |