IVF Index Support in SVS #156
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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.