Home

Research

CV

Cosma - FAQ

• Hardware
  • charon: visible from outside world as charon.dur.ac.uk.
    • login node for communication with outside world
    • bare system
  • titania: login via charon
    • 24 CPUs, sun sparc
    • 48 GBytes shared memory
    • program development, small interactive jobs
  • oberon: login via charon
    • 8 CPUs, opteron
    • 32 GBytes shared memory
    • bare system, small interactive jobs
  • quintor, login from charon as q-master1 or q-master2
    • 256 nodes, 512 CPUs, sun sparc
    • most nodes have 4 GBytes, Gigabit interconnect
    • batch processing only
  • cordelia, login from charon as m2065 (first of the cordelia nodes)
    • 264 nodes, 528 CPUs, opteron
    • each 2 CPU node has 4 GBytes of memory, Gigabit interconnect
    • batch processing only
  • miranda, login from charon as m2001 (first of the miranda nodes)
    • 64 nodes, 256 CPUs, opteron
    • each 4 CPU node has 8 GBytes of memory, Myrinet interconnect
    • batch processing only