Function: create_init_para

Product	Supported (√/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

Creates data of the aclfvInitPara type as an initialization configuration for feature vector search.

To destroy data of the aclfvInitPara type, call Function: destroy_init_para.

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

C Prototype

        
             aclfvInitPara *aclfvCreateInitPara(uint64_t fsNum)

Python Function

        
             init_para = acl.fv.create_init_para(fs_num)

Parameter	Description
fs_num	Int, number of features in the repository, which is used to allocate memory for the feature search module. The value range is [1,500000000].

Return Value	Description
init_para	Int. Success: data of the aclfvInitPara type. If 0 is returned, the operation fails.

Return Value

Description

init_para

Int.

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

Parent topic: Feature Vector Search