Function: mark_ex

Applicability

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	√

Description

acl.prof.mark_ex dotting API.

This API is used to deliver dotting tasks to a configured stream to identify the relationship between the dotting task on the host and that on the device.

Prototype

C Prototype

aclError aclprofMarkEx(const char *msg, size_t msgLen,aclrtStream stream)

Python Function
1
ret = acl.prof.mark_ex(msg, stream)

Parameters

Parameter	Description
msg	Str, dotting information string.
stream	Int, stream.

Return Value

Return Value	Description
ret	Int, 0 on success; else, failure.

Reference

Use this API together with the acl.prof.finalize API. Call acl.prof.init first and then acl.prof.finalize.

Parent topic: msproftx Extended APIs