aclrtSnapShotProcessUnlock

Note: This API is for trial use and may be changed in later versions. It is not available in production environments.

Applicable Products

Product	Supported
Ascend 950PR	√
Ascend 950DT	☓
Atlas A3 training products/Atlas A3 inference products	√
Atlas A2 training products/Atlas A2 inference products	√
Atlas 200I/500 A2 inference products	X
Atlas inference products	X
Atlas training products	X

Function

Unlocks the current process on the device and unblocks runtime API calls.

Before calling this API, ensure that the current process is in the LOCKED or BACKED_UP state. After this API is called, the current process will transition to the RUNNING state.

Prototype

aclError aclrtSnapShotProcessUnlock(int pid, void* reserve)

Parameters

Parameter	Input/Output	Description
pid	Input	Process ID. Only the ID of the current process can be passed. Cross-process operation is not supported.
reserve	Input	Reserved parameter. Only NULL is supported currently.

Returns

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

Parent topic: Snapshot Management