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 information about a specified device.

C Prototype

aclError aclrtGetDeviceInfo(uint32_t deviceId, aclrtDevAttr attr, int64_t *value)

Python Function

value, ret = acl.rt.get_device_info(device_Id, attr)

Parameter	Description
device_id	Int, device ID.
attr	Int, enumerated value. For details, see aclrtDevAttr.

Return Value	Description
ret	Int, error code. 0 on success; else, failure.
value	Int, device attribute value.

Function: get_device_info