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JUDAC - Data Access Server

Hardware Characteristics of JUDAC

  • 3 Lenovo ThinkSystem SR650 servers

    • 2x Intel Gold 6142 CPU, 16 cores, 2.6 GHz
    • 384 GB main memory
    • 2x Mellanox ConnectX-5 100 Gb/s Ethernet adapters
  • 12 GB/s network connection per server to JUST for storage access
  • 12 GB/s network connection per server to the internet

Software Characteristics

  • CentOS 8 Linux distribution
  • IBM General Parallel Filesystem (GPFS)
  • Data transfer tools
  • Grid client software