Pegasus 2


  • IBM iDataplex and Blade Chassis architecture
  • 10,000+ x86 (5,500 2.4 GHz Sandy Bridge, 4,500 Harpertown) 200 TFlops aggregate performance
  • FDR-14 Infiniband Interconnect
  • 10 Gigabit Ethernet LAN connections
  • 10 Gbit Internet 2 connection
  • 40 Intel Phi Co-processors (61 cores each) – 40 TFlops Performance
  • 18 TB Aggregate RAM
  • 500 TB High Performance Parallel Storage (GPFS)
  • Full LSF Scheduler support
    • Multi-tier approach – SSD, SAS, and SATA are utilized
  • Optimized Libraries and Compilers: Portland Group, Intel and GNU Fortran, C/C++ compilers, numerical libraries including Portland groups ACML, Intel’s Math Kernel Library (MKL), GSL and IO libraries including NetCDF and HDF

For access to Pegasus2, you will need a CCS user account.  Click here to request an account. 

You will also need to submit an Allocation Request.