Hardware Locality

Hardware Locality offers a comprehensive toolset for mapping and understanding the physical and logical layout of modern hardware systems. It helps uncover the intricate hierarchy of processors, memory, and caches that impact application performance. With this knowledge, developers can tailor their high-performance computing software to align with the underlying architecture, minimizing data movement and maximizing locality. The tools facilitate process and memory binding, topology visualization, and portable abstraction across different platforms, making it easier to achieve consistent, scalable performance on complex multi-core and NUMA systems.