Module gpu_search_enhanced 

GPU-enhanced vector search primitives for OxiRS Vector Search.

This module provides three high-level building blocks for performance-critical vector search workloads:

• SimdVectorSearch – SIMD-accelerated flat (brute-force) search using parallel dot products via scirs2_core::simd.
• BatchSearchEngine – Concurrent batch search across multiple query vectors using scirs2_core::parallel_ops.
• SearchMetrics – Lightweight instrumentation for measuring throughput and latency percentiles.

Structs

BatchSearchEngine

Concurrent batch search over multiple query vectors.

SearchMetrics

Lightweight, lock-free performance metrics for vector search operations.

SimdVectorSearch

SIMD-accelerated flat (brute-force) vector search.