RIKEN CC-J Current system

RIKEN CC-J system at Wako campus is now under construction from the Spring of 1999. The operation of the CC-J started in June 2000.

Current components of the CC-J

• HPSS
  • HPSS server (SP2 5-node 20-CPU, with SP switch and Gigabit NIC)
  • 8 x 1 TB cache Disk (totally 8 TB cache Disk)
  • 288 GB Work disk (Raid 5) for data import/export
  • HPSS 6.2, AIX 5.3
  • 6 x 9940B + 2 x T10000 Tape drives
  • STK Robot (4 RedWood drives, 400TB tape media)
  • Catalyst 6500 Switch
  • Gigabit (jumbo frame) network and 1000BaseT connection to SUN/Linux
  • About 200MB/s sustained data transfer performance obtained

• Data Server
  • 4 SUN Fire V40z Data Server (2.2-2.6 GHz, Dual Opteron, 8GB Memory)
  • 1 SUN Fire 880 Data Servers (750 MHz 6 CPU, 12GB Memory)
  • 6.0 + 6.0 TB Fiber-Channel (SX) RAID5 Disk for data area
  • 6.5 TB Fiber-Channel (SX) RAID5 Disk for data area
  • 2 X 9.8 TB Fiber-Channel (SX) RAID5 Disk for data area
  • 6 x 8.8 (52.8TB) SATA RAID6 for work area
  • using Veritas File System (VxFS on SUN Fire 880)
  • using XFS or ext3 file system on SL
  • Catalyst 4500 Switch

• GCE Server
  • SUN Enterprise 450 server (400 MHz 2 CPU, 1GB Memory)
  • For General Computing Environment and monitor/control
  • /afs/rhic are mirrored daily to the local file system using rsync

• Linux CPU farms (Production farm)
  • Ten boxes of AltaCluster
  • Scietific Linux 305 Kernel 2.4.21-32.0.1.EL, installed by KickStart
  • LSF Batch Queuing System (version 4.2)
  • (Old CPU farms) Pentium III @ 700 MHz x 32 CPU + Pentium III @ 850 MHz x 96 CPU + Pentium III @ 1 G Hz x 96 CPU + Pentium III @ 1.4 G Hz x 72 CPU + Pentium IV @ 2 G Hz x 36 CPU (totally 166-node 332-CPU), Total clock sum = 378 GHz
  • Memory: 1GB/node, Disk: 14-33 GB/node
  • (Nnw CPU farms) RSCC Dual Xeon 3.06GHz X 256 CPU (Total clock sum = 768 GHz)
  • Memory: 2GB/node, Disk: 100 GB/node
  • 3 Catalyst 2948G gigabit Switching Hubs
• WAN
  • WAN Bnadwidth of RIKEN has been updated to 10 Gbps in January 2007.
  • WAN Bandwidth of RIKEN CC-J has been updated to 2 Gbps in April 2007.

CC-J Current System at RIKEN Wako (April 2007)