3 papers
cs.DC2025
Optimizing Bloom Filters on Modern GPUs
Daniel Jünger, Kevin Kristensen, Yunsong Wang +2
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…
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…