Posts by Artem Chirkin
Data Science
Jul 18, 2024
Accelerating Vector Search: NVIDIA cuVS IVF-PQ Part 2, Performance Tuning
In the first part of the series, we presented an overview of the IVF-PQ algorithm and explained how it builds on top of the IVF-Flat algorithm, using the...
14 MIN READ
Data Science
Jul 18, 2024
Accelerating Vector Search: NVIDIA cuVS IVF-PQ Part 1, Deep Dive
In this post, we continue the series on accelerating vector search using NVIDIA cuVS. Our previous post in the series introduced IVF-Flat, a fast algorithm for...
14 MIN READ
Data Science
Oct 02, 2023
Accelerated Vector Search: Approximating with NVIDIA cuVS Inverted Index
Performing an exhaustive exact k-nearest neighbor (kNN) search, also known as brute-force search, is expensive, and it doesn’t scale particularly well to...
15 MIN READ