Function: get_op_type_len

aclError aclprofGetOpTypeLen(const void *opInfo, size_t opInfoLen, uint32_t index, size_t *opTypeLen)

opTypeLen, ret = acl.prof.get_op_type_len(opInfo, opInfoLen, index)

Obtains the string length of the operator type for memory allocation.

You are advised to create a thread and call this API in the new thread. Otherwise, this API call will block the main thread.

opInfo: address of the operator information.

opInfoLen: length of the operator information.

index: index of the operator whose type is to be obtained.

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

opTypeLen: length of opType.

ret: int, error code.

• 0 indicates success.
• Other values indicate failure.

For the API call example, see Profile Data Collection.