[SVS] Add SVS Index TopK benchmark#991
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Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
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Coverage 97.10% 97.10%
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Add TopK search benchmark for SVS Vamana index
Which issues this PR fixes
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Low Risk
Benchmark-only changes with no production or API impact.
Overview
Adds TopK search coverage for the SVS Vamana index in the benchmark suite, parallel to existing HNSW/flat TopK tests.
TopK_SVSloads a prebuilt SVS index viaCreateSVSIndexFromFile, runsVecSimIndex_TopKQuerywithSVSRuntimeParams.windowSize(search window) andkfrom benchmark args, rotates through loaded query vectors, and frees the index after the run.BM_TopKis registered for fp32 SVS with millisecond timing, 10 iterations, and five{window_size, k}pairs (e.g. 10/10 through 500/500) to sweep accuracy/latency tradeoffs.Reviewed by Cursor Bugbot for commit 225902c. Bugbot is set up for automated code reviews on this repo. Configure here.