Struct cuvsCagraIndexParams 

#[repr(C)]
pub struct cuvsCagraIndexParams {
    pub metric: cuvsDistanceType,
    pub intermediate_graph_degree: usize,
    pub graph_degree: usize,
    pub build_algo: cuvsCagraGraphBuildAlgo,
    pub nn_descent_niter: usize,
    pub compression: cuvsCagraCompressionParams_t,
    pub graph_build_params: *mut c_void,
}

@brief Supplemental parameters to build CAGRA Index

Fields

metric: cuvsDistanceType

Distance type.

intermediate_graph_degree: usize

Degree of input graph for pruning.

graph_degree: usize

Degree of output graph.

build_algo: cuvsCagraGraphBuildAlgo

ANN algorithm to build knn graph.

nn_descent_niter: usize

Number of Iterations to run if building with NN_DESCENT

compression: cuvsCagraCompressionParams_t

Optional: specify compression parameters if compression is desired.

NOTE: this is experimental new API, consider it unsafe.

graph_build_params: *mut c_void

Optional: specify graph build params based on build_algo

• IVF_PQ: cuvsIvfPqParams_t
• ACE: cuvsAceParams_t
• Others: nullptr

Trait Implementations

impl Clone for cuvsCagraIndexParams

fn clone(&self) -> cuvsCagraIndexParams

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for cuvsCagraIndexParams

impl Debug for cuvsCagraIndexParams

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.