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Fix TurboQuant centroid initialization wasting most codes at high dimensions #8076

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mprammer wants to merge 1 commit into from
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Fix TurboQuant centroid initialization wasting most codes at high dim…

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Fix TurboQuant centroid initialization wasting most codes at high dimensions #8076

Fix TurboQuant centroid initialization wasting most codes at high dim…
8db4b68
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CodSpeed HQ / CodSpeed Performance Analysis failed May 24, 2026 in 0s

Performance Regression: -16.5%

⚠️ Unknown Walltime execution environment detected

Using the Walltime instrument on standard Hosted Runners will lead to inconsistent data.

For the most accurate results, we recommend using CodSpeed Macro Runners: bare-metal machines fine-tuned for performance measurement consistency.

❌ 1 regressed benchmark
✅ 1250 untouched benchmarks

Warning

Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

Mode Benchmark BASE HEAD Efficiency
❌ Simulation chunked_varbinview_opt_canonical_into[(1000, 10)] 187.4 µs 224.5 µs -16.5%

Tip

Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.

Comparing mp/tq-centroid-init (8db4b68) with develop (2699169)

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