feat: Add smart memory configuration for DiskANN#16
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- Add intelligent memory calculation based on data size and system specs - search_memory_maximum: 1/10 of embedding size (controls PQ compression) - build_memory_maximum: 50% of available RAM (controls sharding) - Provides optimal balance between performance and memory usage - Automatic fallback to default values if parameters are explicitly provided
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LGTB |
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Summary
Auto-configure DiskANN memory parameters based on data size and system specs.
Changes
Benefits
Testing
✅ Tested with small dataset (8 vectors, 768 dims)
✅ No crashes, successful index building
✅ Memory allocation as expected