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IVF Index Support in SVS #156

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IVF Index Support in SVS #156

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@ibhati ibhati commented Jul 8, 2025

This update introduces IVF (Inverted File) index support in SVS, allowing for index construction using either standard one-level clustering or a faster two-level hierarchical clustering approach. The clustering algorithm is optimized to utilize AMX (Advanced Matrix Extensions) on supported Intel® Xeon® systems, enhancing performance on compatible hardware. Additionally, support for the BF16 (bfloat16) data type has been introduced, broadening the range of data formats that can be efficiently processed.

ibhati added 4 commits July 8, 2025 11:20
standard 1 level clustering or faster two level hierarchical clustering.
Clustering algorithm uses AMX on supported Intel (R) Xeon (R) systems.
Also, added support for BF16 datatype.
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