aclrtStreamGetId

Product	Supported
Ascend 950PR/Ascend 950DT	√
Atlas A3 training products/Atlas A3 inference products	√
Atlas A2 training products/Atlas A2 inference products	√
Atlas 200I/500 A2 inference products	√
Atlas inference products	√
Atlas training products	√

Obtains the ID of a specified stream.

aclError aclrtStreamGetId(aclrtStream stream, int32_t *streamId)

Parameter	Input/Output	Description
stream	Input	Stream to be queried. For details about the type definition, see aclrtStream. If NULL is passed, the ID of the default stream is obtained.
streamId	Output	Stream ID.

Parameter

Input/Output

Description

stream

Input

Stream to be queried. For details about the type definition, see aclrtStream.

If NULL is passed, the ID of the default stream is obtained.

streamId

Output

Stream ID.

0 on success; otherwise, failure. For details, see aclError.

Parent topic: Stream Management