P570 System

Person in charge:
Paolo Mazzon (ref.)

System:

  • Three drawers, each one with 4 IBM Power 5 processors
  • 12 processors ⇒ 24 cores
  • 48 GB RAM
  • 200 GB hard disk space
  • Up to 79.2 GFlops

The IBM Power 5 Processor:

  • 2 cores @ 1.65 GHz
  • 2-way SMT

Environment:

  • Two Partitions: AIX 5.3 / SuSE Linux Enterprise 11 SP1
  • IBM compilers (xlc, xlf)
  • GNU compilers (gcc, gfortran)
  • MPI / OpenMP
  • Scientific Libraries optimized for Power processors (ESSL, PESSL)
  • Many other free and open source softwares