Editing Cesca (section)

== HARDWARE ==

CESCA has at its disposal seven high performance computers:

 '''Hewlett-Packard N4000:''' 8 processors PA8500 (440 MHz), 4 GB of main memory, 227 GB of hard disk, 
 with a peak performance (Rpeak) of 14.08 Gflop/s and a maximum performance (Rmax ) of 10.22 Gflop/s.
 
 '''Compaq AlphaServer HPC320:''' 8 nodes ES40 (4 EV68, 833 MHz, 64 KB/8 MB), 28 GB of main memory, 892 GB 
 of hard disk, with Rpeak of 53.31 Gflop/s and Rmax of 40.84 Gflop/s, interconnected by a Memory 
 Channel II of 100 MB/s.
 
 ''' Beowulf de Compaq:''' 8 nodes DS10 (1 EV67, 600 MHz, 64 KB/2 MB), 4 GB of main memory, 291 GB of hard 
 disk, with Rpeak of 9.60 Gflop/s and an estimated Rmax of 7.68 Gflop/s , interconnected by a 
 Myrinet of 2 Gbps.
 
 '''HP AlphaServer GS1280:''' 16 processors 21364 EV7 (1,150 MHz, 64 KB/1.75 MB), 32 GB of main memory, 
 655 GB of hard disk, with Rpeak of 36.80 Gflop/s and Rmax of 31.28 Gflop/s.
 
 '''HP rx2600:''' 2 processors Itanium2 (1,000 MHz, 32 KB/256 KB/3 MB), 2 GB of main memory, 146 GB of 
 hard disk, with Rpeak of 8.00 Gflop/s and an estimated Rmax of 7.20 Gflop/s.
 
 '''SGI Altix 3700 Bx2:''' 128 processors Itanium2 (1.6 MHz, 16 KB/256 KB/6 MB), 384 GB of main memory, 
 6.13 TB of hard disk, with Rpeak of 819.20 Gflop/s and an estimated Rmax of 720.60 Gflop/s.
 
 '''HP CP4000:''' 16 nodes DL145 G2 (2 AMD64 Opteron 275 dual core, 2.2 GHz, 64 KB/1 MB each core), 256 GB 
 of main memory, 4.56 TB of hard disk, with Rpeak of 281.60 Gflop/s and an estimated Rmax of 177.41 
 Gflop/s, interconnected by 3 GigabitEthernet (one external and two internal, one of the latest for 
 computing and the other one for management)

http://www.cesca.es/sistemes/supercomputacio/que/index.html