Hardware Locality

This toolset enables precise discovery and reporting of hardware topology to support performance-critical applications. Hardware Locality reveals how CPUs, cores, caches, and memory are interconnected in today's complex servers and clusters. By providing a clear view of these relationships, it allows HPC developers and researchers to make informed decisions about thread placement, memory allocation, and data partitioning. The utilities help bind processes to specific resources, reduce communication overhead, and exploit locality, leading to significant performance gains in scientific computing, simulation, and data-intensive workloads.