aclfvCreateInitPara

Applicable Products

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

Function

Creates data of the aclfvInitPara type as an initialization configuration for feature vector search. To destroy data of the aclfvInitPara type, call aclfvDestroyInitPara.

Atlas inference accelerator module: This API is not supported.

Prototype

aclfvInitPara *aclfvCreateInitPara(uint64_t fsNum)

Parameters

Parameter	Input/Output	Description
fsNum	Input	Number of features in the repository, which is used to allocate memory for the feature search module. Must be in the range of [1, 500000000].

Parameter

Input/Output

Description

fsNum

Input

Number of features in the repository, which is used to allocate memory for the feature search module.

Must be in the range of [1, 500000000].

Returns

Success: a pointer to data of the aclfvInitPara type
Failure: nullptr

Parent topic: aclfvInitPara