Function: release

Product	Supported (√/x)
Ascend 950PR / Ascend 950DT	x
Atlas A3 training products / Atlas A3 inference products	x
Atlas A2 training products / Atlas A2 inference products	x
Atlas training products	x
Atlas inference products	√
Atlas 200I/500 A2 inference products	x

Deinitializes the feature search module to free the memory. Used in pair with acl.fv.init.

The Atlas inference accelerator module in the Atlas inference products does not support this API.

None.

Return Value	Description
ret	Int, error code. 0: success. Other values: failure.

For details about the API call sequence and sample code, see Feature Vector Search.

Parent topic: API for feature vector search (Python)