feat: indexing on scalar8 #141
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Why? I think this is not consistent with your previous experiement? |
because it quantizes a quantized vector, not original vector |
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It can be slower but 500ms is way too slow. And the recall drop too much still doesn't make sende to me |
Signed-off-by: usamoi <[email protected]>
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QPS 44 Recall 0.77 |
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indexing on scalar8 directly brings loss of accuracy (0.95 -> 0.77 on glove-100) and latency grows up to 500 ms