aclprofGetOpNum

Applicability

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	√

Function

Obtains the number of operators in the specified memory space.

As a best practice, the user should create a thread and call this API in the new thread. Otherwise, this API call will block the main thread.

Prototype

aclError aclprofGetOpNum(const void *opInfo, size_t opInfoLen, uint32_t *opNumber)

Parameters

Parameter	Input/Output	Description
opInfo	Input	Memory address. The size of allocated Profiling memory is an integer multiple of the memory size of a single-operator data structure (obtained by the aclprofGetOpDescSize call).
opInfoLen	Input	Length of the operator information.
opNumber	Output	Operator count.

Parameter

Input/Output

Description

opInfo

Input

Memory address.

The size of allocated Profiling memory is an integer multiple of the memory size of a single-operator data structure (obtained by the aclprofGetOpDescSize call).

opInfoLen

Input

Length of the operator information.

opNumber

Output

Operator count.

Returns

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

Parent topic: Subscription to Operator Information