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

Obtains the number of available streams on the current device.

C Prototype

aclError aclrtGetStreamAvailableNum(uint32_t *streamCount)

Python Function

stream_count, ret = acl.rt.get_stream_available_num()

None

Return Value	Description
stream_count	Int, number of available streams.
ret	Int, 0 on success; else, failure.

Function: get_stream_available_num