fpgasystems / Spatial-join-SwiftSpatial

SwiftSpatial: Spatial Joins on Modern Hardware

Repository for our SIGMOD'25 paper SwiftSpatial: Spatial Joins on Modern Hardware

spatial-join-on-FPGA-R-Tree

All the FPGA code with historical versions. Written in Vitis HLS C++.

spatial-join-on-FPGA-PBSM

All the FPGA code with historical versions. Written in Vitis HLS C++.

spatial-join-baseline

All the baseline software implementations, including the open-source software and our C++ multi-threaded PBSM and R-tree synchronous traversal.