Function: get_cann_attribute

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	√

Queries whether the operating environment supports the specified CANN feature.

C Prototype

aclError aclGetCannAttribute(aclCannAttr cannAttr, int32_t *value)

Python Function

value, ret = acl.get_cann_attribute(cann_attr)

Parameter	Description
cann_attr	Int, the enumerated value of the feature list. One item can be specified for each query. For details, see aclCannAttr.

Return Value	Description
value	Int, whether the function is supported. 1: supported 0: unsupported
ret	Int, error code. 0 on success; else, failure.

Return Value

Description

value

Int, whether the function is supported.

ret

Int, error code. 0 on success; else, failure.

Parent topic: Other APIs