A case study in using massively parallel simulation for extreme-scale torus network codesign
Misbah Mubarak, Christopher D. Carothers, Robert B. Ross, Philip Carns · 2014
A high-bandwidth, low-latency interconnect will be a critical component of future exascale systems. The torus network topology, which uses multidimensional network links to improve path diversity and exploit locality between nodes, is a potential candidate for exascale interconnects.