Artem Chirkin

Artem Chirkin is an AI developer technology engineer at NVIDIA. He has a M.Sc. in both supercomputer technologies and computational science and obtained his Ph.D. from ETH Zurich, a public research university.
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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