Function: get_op_name_len

Product	Supported (√/x)
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 the string length of the operator name for memory allocation.

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

C Prototype

        
             aclErroraclprofGetOpNameLen(const void *opInfo, size_t opInfoLen, uint32_t index, size_t *opNameLen)

Python Function

        
             opNameLen, ret = acl.prof.get_op_name_len(opInfo, opInfoLen, index)

Parameter	Description
opInfo	Int, address of the operator information.
opInfoLen	Int, length of the operator information.
index	Int, operator index. The value range is [0, Operator count – 1]. Call acl.prof.get_op_num to obtain the operator count.

Parameter

Description

opInfo

Int, address of the operator information.

opInfoLen

Int, length of the operator information.

index

Int, operator index.

The value range is [0, Operator count – 1]. Call acl.prof.get_op_num to obtain the operator count.

Return Value	Description
opNameLen	Int, length of the operator name memory allocation.
ret	Int, error code. 0 indicates success. Other values indicate failure.

Return Value

Description

opNameLen

Int, length of the operator name memory allocation.

ret

Int, error code.

For the API call example, see Profile Data Collection.

Parent topic: Subscription to Operator Information