|The Beowulf Cluster at the
Center for Computational Mathematics
Department of Mathematics
University of Colorado Denver
Master node: 2 Pentium-III processors 933MHz, 2GB memory, Tyan
S2567 motherboard, mirrored 36GB 160 SCSI IBM Ultrastar disks, CD-ROM,
35 compute nodes: 2 Pentium-III processors 933MHz, 2GB memory, Supermicro 370DER motherboard, 18GB 160 SCSI IBM Ultrastar disk, floppy disk
Mass storage: 1TB disk array (8 Seagate Barracuda 180GB disks 160 SCSI: striped and mirrored > 80MB/s sustained throughput), VXA Autopak-30 tape library.
Management interconnect: 100Mb/s switched Ethernet with 1Gb/s fiber uplink to master node
Compute interconnect: SCI Dolphin , 6x6 double torus, 220MB/s actual bandwidth, 5us latency
Power management: 4 APC Smart UPS 2200 with temperature sensors and network interface. Total power consumption about 5kW idle and 8kW fully loaded.
Console management: Serial console through 3 Perle IOLAN+ terminal servers
The software was completely reinstalled as of March 1, 2002.
You may also use the Mini Cluster (log onto oldmath.cudenver.edu).