Stream Management

cuStreamCreate cuStreamDestroy cuStreamQuery cuStreamSynchronize cuStreamWaitEvent

CUresult cuStreamDestroy ( CUstream  hStream  )  Destroys the stream specified by hStream. In the case that the device is still doing work in the stream hStream when cuStreamDestroy() is called, the function will return immediately and the resources associated with hStream will be released automatically once the device has completed all work in hStream. Parameters: hStream  - Stream to destroy Returns: CUDA_SUCCESS, CUDA_ERROR_DEINITIALIZED, CUDA_ERROR_NOT_INITIALIZED, CUDA_ERROR_INVALID_CONTEXT, CUDA_ERROR_INVALID_VALUE Note: Note that this function may also return error codes from previous, asynchronous launches. See also: cuStreamCreate, cuStreamWaitEvent, cuStreamQuery, cuStreamSynchronize