3 papers
cs.DB2025
Rethinking Analytical Processing in the GPU Era
Bobbi Yogatama, Yifei Yang, Kevin Kristensen +9
The era of GPU-powered data analytics has arrived. In this paper, we argue that recent advances in hardware (e.g., larger GPU memory, faster interconnect and IO, and declining cost…
cs.DC2025
Optimizing Bloom Filters on Modern GPUs
Daniel Jünger, Daniel Jünger, Kevin Kristensen +3
Bloom filters are a fundamental data structure for approximate membership queries in applications ranging from analytics and databases to genomics. Deployed as prefilters, they eli…
cs.DB2025
One Join Order Does Not Fit All: Reducing Intermediate Results with Per-Split Query Plans
Yujun He, Hangdong Zhao, Simon Frisk +4
Minimizing intermediate results is critical for efficient multi-join query processing. Although the seminal Yannakakis algorithm offers strong guarantees for acyclic queries, cycli…