Mapping applications with collectives over sub-communicators on torus networks.
Abhinav BhateleTodd GamblinSteve H. LangerPeer-Timo BremerErik W. DraegerBernd HamannKatherine E. IsaacsAaditya G. LandgeJoshua A. LevineValerio PascucciMartin SchulzCharles H. StillPublished in: SC (2012)