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Computational facilities

  • Local network: ~30 PCs on AMD Athlon MP / XP / 64 X2 processors;
  • Silicon Graphics workstations on R10000 processors (2-CPU Origin200, O2);
  • Access to computational resources of the Joint Supercomputer Center (Moscow):
    • 768-CPU supercomputer on DEC Alpha processors;
    • PC-clusters on Intel / AMD / IBM processors.
  • Four in-house clusters on AMD Athlon /Opteron processors.

Clusters configuration

CPU #ConfigurationPerformance (GFlops)Launch yearRating in 50 (among CIS countries), year.
LINPACKPeak
2412 (2×Athlon MP 2200+ 1.8 GHz / 1 Gb RAM)
Fast Ethernet
4886200323
1 ed. (2005).
3216 (2×Athlon MP 2800+ 2 GHz / 1 Gb RAM)
Myrinet / Fast Ethernet
71128200445
3 ed. (2006).
4824 (2×Opteron 250 2.4 GHz / 4 Gb RAM)
InfiniBand / Fast Ethernet
180230200536
4 ed. (2006).
2814 (2×Dual Core Opteron 280 2.4 GHz / 4 Gb RAM)
InfiniBand / Fast Ethernet
  2006Tests are in progress

Configuration of 24-CPU cluster:

Node configuration: 2×AMD Athlon MP 2200+, MB TYAN Tiger DUAL S-2466MPX (10/100 LAN), 2×512 Mb (1 Gb) DDR SDRAM PC2100 ECC Reg, Video 32 Mb, HDD 80 Gb (7200 ATA133), network adapter MyriNet, case ATX RackMount 300W.
OS: Red Hat Linux 7.3.
Head computer: AMD Athlon XP 2600+, MB ABIT KX7-333 DDR U133 ATX, 2×512 (1 ) DDR SDRAM PC2100 ECC Reg, Video 32 Mb, PCI NIC 10/100TX LAN, Adaptec SCSI 29160, HDD 36 Gb IBM SCSI 10000, ATX case RackMount 300W.
HP_LINPACK performance: 48 GFlops (37000×37000 task).

Cluster is installed and being maintened by Joint Supercomputer Center and „DATA technologies“ company.
For contacts: Nolde D. (system administrator) and Efremov R. (head of the laboratory).

Address: 117997 Russia, Moscow, ul. Miklukho-Maklaya 16/10.
Tel.: +7 (495) 336-20-00.
Email: efremov@nmr.ru

© 2003–2007
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