MB-70334 Implement compute_distance_to_codes_for_list for IndexIVFRaBitQ #66
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* Implement compute_distance_to_codes_for_list for IndexIVFRaBitQ.
Given a query vector x, this function computes distance to provided
codes for the input list_no.
* Reconstruct the list centroid and use the RaBitQuantizer distance
computer so list-dependent encoding and per-code correction factors are
handled correctly.
Nischal1729
requested review from
CascadingRadium,
Likith101,
Thejas-bhat,
abhinavdangeti,
capemox,
deepkaran and
maneuvertomars
deepkaran
approved these changes
Feb 9, 2026
Nischal1729
changed the title
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Implement compute_distance_to_codes_for_list for IndexIVFRaBitQ. Given a query vector x, this function computes distance to provided codes for the input list_no.
Reconstruct the list centroid and use the RaBitQuantizer distance computer so list-dependent encoding and per-code correction factors are handled correctly.