FaissConfig

oxirs_vec::faiss_integration

Struct FaissConfig 

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pub struct FaissConfig {
    pub index_type: FaissIndexType,
    pub dimension: usize,
    pub training_sample_size: usize,
    pub num_clusters: Option<usize>,
    pub num_subquantizers: Option<usize>,
    pub bits_per_subquantizer: Option<u8>,
    pub use_gpu: bool,
    pub gpu_devices: Vec<u32>,
    pub enable_mmap: bool,
    pub persistence: FaissPersistenceConfig,
    pub optimization: FaissOptimizationConfig,
}
Expand description

Configuration for FAISS integration

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§index_type: FaissIndexType

FAISS index type to use

§dimension: usize

Number of dimensions for vectors

§training_sample_size: usize

Training sample size for index optimization

§num_clusters: Option<usize>

Number of clusters for IVF indices

§num_subquantizers: Option<usize>

Number of sub-quantizers for PQ

§bits_per_subquantizer: Option<u8>

Number of bits per sub-quantizer

§use_gpu: bool

Enable GPU acceleration

§gpu_devices: Vec<u32>

GPU device IDs to use

§enable_mmap: bool

Memory mapping for large indices

§persistence: FaissPersistenceConfig

Index persistence settings

§optimization: FaissOptimizationConfig

Advanced optimization settings

Trait Implementations§

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impl Clone for FaissConfig

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fn clone(&self) -> FaissConfig

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for FaissConfig

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

Formats the value using the given formatter. Read more
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impl Default for FaissConfig

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for FaissConfig

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for FaissConfig

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

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