Stream Management

cudaStreamCreate cudaStreamDestroy cudaStreamQuery cudaStreamSynchronize cudaStreamWaitEvent

cudaError_t cudaStreamQuery ( cudaStream_t  stream  )  Returns cudaSuccess if all operations in stream have completed, or cudaErrorNotReady if not. Parameters: stream  - Stream identifier Returns: cudaSuccess, cudaErrorNotReady cudaErrorInvalidResourceHandle Note: Note that this function may also return error codes from previous, asynchronous launches. See also: cudaStreamCreate, cudaStreamWaitEvent, cudaStreamSynchronize, cudaStreamDestroy