Last modified: September 03 2020.
Contact: hpchelp [at] iitd.ac.in

Hardware Specifications

    Skylake Nodes (July, 2019 onward):
  • Total number of nodes: 184
    CPU nodes: 144
    GPU nodes: 40
    (with one Nvidia V100 cards on each GPU node: 17)
    (with two Nvidia V100 card on each GPU node: 23)

  • Basic Configuration:
    GPU: NVIDIA V100 (32GB 5120 CUDA cores)
    CPU: 2x Intel Xeon G-6148 (20 cores 2.4 GHz) "Skylake"
    RAM: 96GB
  • 8 CPU, 40 GPU nodes have 192 GB RAM each


  • Haswell Nodes (November, 2015 onward):
  • Total number of compute nodes: 420
    CPU nodes: 259
    GPU accelerated nodes: 161
  • Basic configuration:
    GPU: 2x NVIDIA K40 (12GB, 2880 CUDA cores)
    [Please contact hpchelp[@]iitd.ac.in]
    CPU: 2x E5-2680 v3 2.5GHz/12-Core "Haswell"
    RAM: 62 GB

  • 12 CPU and 8 GPU nodes have 500 GB RAM each

  • The cluster can be accessed through 4 general login nodes, 2 GPU login nodes and

  • Storage:
    Home space 678 TB
    Scratch space 3430 TB