Page tree
Skip to end of metadata
Go to start of metadata

Technical specifications

Operating system: CentOS 7

  • 31 regular computing nodes: ukko2-02- ukko2–32 + 1 login node: ukko2
    •  2 CPUs x 14 cores and 2 threads
      • 2 x  Xeon E5-2680 v4 2.4GHz,35M Cache,9.60GT/s QPI,Turbo,HT,14C/28T (120W)  
    • 256 GB RAM
      • 8 x 32GB RDIMM, 2400MT/s  
    • 1 x 200GB SSD uSATA Mix Use Slim MLC 6Gbps  
    • 1 x 1.8" Backplane with 1 Hard Drive and 1 Infiniband Port
  • 2 big memory nodes: ukko2-paavo and ukko2-pekka
    • 4 CPUs, 48 cores and 2 threads
      • 4 x  Intel Xeon E7-8890 v4 2.2GHz,60M Cache,9.6GT/s QPI 24C/48T,HT,Turbo (165W)  
    • 3 TB RAM
      • 48 x  64GB LRDIMM, 2400MT/s, Quad Rank, x4 Data Width  
    • 2 x 120GB SSD SATA Boot MLC 6Gbps 2.5in Hot-plug Drive  
    • 1 x QLogic 2562, Dual Port 8Gb Optical Fibre Channel HBA 2 SR  
    • 2+2 x Power Supply, Redundant Configuration, 1100W 2 SR  
    • 1 x QLogic 57800 2x10Gb DA/SFP+ + 2x1Gb BT Network Daughter Card 2 SR  
    • 1 x Mellanox ConnectX-4 Single Port, EDR, VPI QSFP28 Full Height Network Adapter 2 S     
  • 2 Tesla P100 GPU nodes: ukko2-g01, ukko2-g02) 
    •  2 CPUs x 14 cores and 2 threads
      • 2 x  Xeon E5-2680 v4 2.4GHz,35M Cache,9.60GT/s QPI,Turbo,HT,14C/28T (120W)  
    • 512 GB RAM
      • 8 x 32GB RDIMM, 2400MT/s  
    • 1 x 200GB SSD uSATA Mix Use Slim MLC 6Gbps  
    • 1 x 1.8" Backplane with 1 Hard Drive and 1 Infiniband Port
    • 4 x nvidia Tesla P100
  • No labels