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Technical details of the computer cluster

Performance

  • Theoretical peak performance is 851 Gflops
  • According to Linpack benchmark performance is 637.2 Gflops

Control node

  • CPU is 2xQuad-Core Intel Xeon 5430 2,66 GHz, cache 12MB, 1333 MHz
  • RAM is 4x1GB FB-DIMM DDR2-667 REG ECC HDD is 6x146Gb SAS 15000 rpm

Computing nodes (10 nodes)

  • CPU is 2xQuad-Core Intel Xeon 5430 2,66 GHz, cache 12MB, 1333 MHz
  • RAM is 4x1GB FB-DIMM DDR2-667 REG ECC
  • HDD is 2x250Gb SATA 2,5''

Network

  • Switchboard InfiniBand 24-Port 4X DDR (F-X430047)
  • provides network capacity of 20Gbit/s, Mpi-level delay 2usec,
    protocol InfiniBand 4x DDR available.

Data storage system

  • T-Platforms ReadyStorage SAN 3994
  • 16xHDD 146Gb FC 15000 rpm
  • 8 FC host interfaces

UPS

  • APC (SUVTP15KH2B2) Smart-UPS VT 15KVA/12kW 400V