SedonaDB 0.4: GPU-accelerated spatial joins
6 days ago
- #GPU Acceleration
- #SedonaDB
- #Spatial Joins
- SedonaDB 0.4 introduces GPU-accelerated spatial joins using gaming GPU ray tracing cores, outperforming even an H100 in some cases.
- The release includes RayBooster, a GPU extension with components like GPU-friendly storage, a monolithic index, universal predicate engine, and memory-aware execution.
- Performance tests show speedups up to 5.93x and cost reductions of 59.02% on AWS, with consumer GPUs like RTX 3090 sometimes beating H100.
- Using the feature requires an NVIDIA GPU, Docker, and a simple command to enable GPU acceleration.
- The accompanying research paper 'RayBooster' was accepted to VLDB 2026, developed in collaboration with The Ohio State University.