aclrtAllocatorUnregister

Applicability

Product

Supported

Atlas A3 training products / Atlas A3 inference products

Atlas A2 training products / Atlas A2 inference products

Atlas 200I/500 A2 inference products

Atlas inference products

Atlas training products

Description

Unregisters an Allocator and its callback function before destroying the Allocator.

If the stream to be unregistered does not exist or this API is called multiple times to unregister the stream, no operation will be performed and a success message is returned.

Prototype

aclError aclrtAllocatorUnregister(aclrtStream stream)

Parameters

Parameter

Input/Output

Description

stream

Input

Stream corresponding to the Allocator.

Returns

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

See Also

For the API call example, see Dynamic Shape Input (Setting the Shape Range).