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GpuBatchDistanceComputer

oxirs_vec::gpu::index_builder

Struct GpuBatchDistanceComputer 

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pub struct GpuBatchDistanceComputer { /* private fields */ }
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GPU-accelerated batch distance computation

Computes pairwise distances between query vectors and database vectors using GPU kernels with optional mixed-precision support.

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impl GpuBatchDistanceComputer

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pub fn new(config: GpuIndexBuilderConfig) -> Result<Self>

Create a new batch distance computer

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pub fn compute_distances( &self, queries: &[Vec<f32>], database: &[Vec<f32>], ) -> Result<Vec<Vec<f32>>>

Compute distances between queries and database vectors

Returns a matrix of distances: result[q][d] = distance(queries[q], database[d])

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impl Debug for GpuBatchDistanceComputer

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

Formats the value using the given formatter. Read more

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