aclrtRecordNotify

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

Records a Notify object in a specified stream. This API is asynchronous.

The aclrtRecordNotify and aclrtWaitAndResetNotify APIs can be used together to synchronize streams.

      
           aclError aclrtRecordNotify(aclrtNotify notify, aclrtStream stream)

Parameter	Input/Output	Description
notify	Input	Notify object to record. For details about the type definition, see aclrtNotify.
stream	Input	Stream. For details about the type definition, see aclrtStream. For stream synchronization, for example, Stream2 waits for Stream1, set this parameter to Stream1.

Parameter

Input/Output

Description

notify

Input

Notify object to record. For details about the type definition, see aclrtNotify.

stream

Input

Stream. For details about the type definition, see aclrtStream.

For stream synchronization, for example, Stream2 waits for Stream1, set this parameter to Stream1.

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

For the API call example, see Notify-based synchronization.

Parent topic: Notify Management