Function: create_notify

Product	Supported
Atlas 350 Accelerator Card	√
Atlas A3 training product/Atlas A3 inference product	√
Atlas A2 training product/Atlas A2 inference product	√
Atlas training product	√
Atlas inference product	√
Atlas 200I/500 A2 inference product	√

Creates a Notify.

C Prototype

aclError aclrtCreateNotify(aclrtNotify *notify, uint64_t flag)

Python Function

notify, ret = acl.rt.create_notify(flag)

Parameter	Description
flag	Int, reserved parameter. The value is fixed at 0.

Return Value	Description
notify	Int, pointer address of Notify.
ret	Int, 0 on success; else, failure.

The number of Notify objects supported by different hardware models is different, as shown in the following table.

Model	Max. Notify Objects for a Device
Atlas 350 Accelerator Card	65,535
Atlas A3 training product/Atlas A3 inference product Atlas A2 training product/Atlas A2 inference product	8,192
Atlas 200I/500 A2 inference product	2,048
Atlas inference product Atlas training product	1,024

Parent topic: Notify Management