IC layout load time can quickly become a schedule and resource issue at advanced process nodes. However, companies can maintain or increase productivity by improving layout load time on existing hardware. Before purchasing expensive hardware and storage, companies should consider adopting proven strategies to optimize layout load time for physical verification and debugging. The Calibre DESIGNrev chip finishing platform offers multiple modes and cache file options to provide a scalable solution that is less dependent on I/O, and more efficient for multi-site collaboration.