Module stream 

CUDA stream management.

Implements the CUDA Runtime stream API:

• cudaStreamCreate / cudaStreamCreateWithFlags / cudaStreamCreateWithPriority
• cudaStreamDestroy
• cudaStreamSynchronize
• cudaStreamQuery
• cudaStreamWaitEvent
• cudaStreamGetPriority
• cudaStreamGetFlags
• cudaStreamGetDevice
• The default stream (cudaStreamDefault / cudaStreamLegacy / cudaStreamPerThread)

Structs

CudaStream

A CUDA stream handle.

StreamFlags

Flags for stream creation.

Functions

stream_create

Create a new CUDA stream with default flags.

stream_create_with_flags

Create a new CUDA stream with the given flags.

stream_create_with_priority

Create a new CUDA stream with the given flags and scheduling priority.

stream_destroy

Destroy a CUDA stream.

stream_get_flags

Returns the flags of stream.

stream_get_priority

Returns the priority of stream.

stream_query

Check whether all preceding operations in stream have completed.

stream_synchronize

Wait until all preceding operations in stream complete.

stream_wait_event

Make all future work submitted to stream wait until event is recorded.