The bullx R422 E2 system will be used as Compute Nodes in the extreme computing clusters.
Each one of the two servers comprises:

  • 2 state-of-the-art Intel® Xeon® 5500 serie processor sockets (Nehalem-EP) or  Xeon® 5600 serie processor sockets (Westmere-EP):
     

     5500 Serie        5600 Serie
    Number of  cores46
    L3 Cache size   8 MB12 MB
    QPI link speed     6,4 GT/s6,4 GT/s

  • 12 DDR3 DIMM

Up to 96 GB with 8 GB DIMM 1066 MHz
Up to 96 GB with 8 GB DIMM 1333 MHz

  • Intel® S5520 chipset:  Tylersburg  IOH with 6.4 GT/s QPI

  • 1 PCI express gen 2 16x low profile

  • Built-in controllers

1 Mellanox ConnectX QDR InfiniBand single port
1 Kawela Gigabit Ethernet dual ports
1 iBMC controller

  • Built-in Disks

Up to two front-access hot-swap 3.5" SATA2
7200 rpm HDD (160/250/500/750/1000/2000GB)

  • Power Supply

    1 shared fixed PSU (with independent power control for each server)
    1200 Watts - 80+ Gold - efficiency 92%

  • Compatible accelerators & graphic cards

Server nvidia® Tesla™ 1U S1070 / S2050
Card nvidia® Quadro Plex™ 2200 S4

 
NovaScale R422 E1 - Picture 


 

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