System Requirement for CCJ

• Annual Data amount

  • DST 150 TB
  • micro-DST 45 TB
  • Simulated Data 30 TB
  • Total 225 TB

• Hierarchical Storage System

  • Handle data amount of 225 TB/year
  • Total I/O bandwidth: 112 MB/s
  • HPSS system

• Disk storage system

  • 15 TB capacity
  • All RAID system
  • I/O bandwidth: 520 MB/s

• CPU ( SPECint95)

  Simulation 8200
  
  Sim. Reconst 1300
  Sim. ana. 170
  Theor. Mode 800
  Data Analysis 2000
  Total 12470 SPECint95
  ( = 120K SPECint2000)
  

• Data Accessibility (exchange 225 TB /year)

  • Data Duplication Facility (tape cartridge)
  • Wide Area Network (IMnet/APAN/ESnet)

• Software Enviroment

  • AFS, Objectivity/DB, Batch Queuing System

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