3 papers
cs.DB2026
Eiger: An Efficient Library for GPU-based Data Analytics
Bowen Wu, Marko KabiÄ, Sven Hepkema +3
GPUs have become an increasingly attractive platform for accelerating analytical workloads due to their massive parallelism and high memory bandwidth. Recent studies show that in s…
cs.DB2026
To GPU or Not to GPU: Vector Search in Relational Engines
Vasilis Mageirakos, Joel André, Marko KabiÄ +3
Vector search (VS) is now available in most database engines. However, while vector search is a common feature in AI/ML/LLMs where the dominant computing platforms are GPUs, existi…
cs.DB2025
Cracking Vector Search Indexes
Vasilis Mageirakos, Bowen Wu, Gustavo Alonso
Retrieval Augmented Generation (RAG) uses vector databases to expand the expertise of an LLM model without having to retrain it. The idea can be applied over data lakes, leading to…