bullx R424 E2

The bullx R424 E2 system will be used as Compute Nodes in the extreme computing clusters. Each one of the four servers comprises:

• 2 state-of-the-art Intel® Xeon® 5600 serie processor sockets a.k.a Westmere-EP containing each:

6 cores
up to 12 MB L3 cache
2 x 6.4 GT/s QPI links

• 12 DDR3 DIMM

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-2 QDR InfiniBand single port
1 Intel® 82574L Gigabit Ethernet dual ports
1 iBMC controller

• Built-in Disks

Up to three front-access hot-swap 3.5" SATA2
7200 rpm HDD (500/750/1000/2000GB)
or  SSD (128/256GB) with tray 3.5” 

• Power Supply

2 shared redundant hot-swap  PSU with independant power control for each server
1400watts - 80+ gold - efficiency 92%

• Compatible accelerators & graphic cards

nvidia® Tesla™ 1U computing system S2050
NextIO vCore™ Express 2070 1U Computing System