The Crunchomics’ Documentation

Crunchomics: The Genomics Compute Environment for SILS and IBED

Cruchomics has 1 application server, a head node and 5 compute nodes. A storage system is mounted in which all users have a fast 25 GB SSD home directory and a 500 GB home directory. Volumes from the faculty server can be mounted on the system.

  • CPU: AMD EPYC Rome 7302 32 cores, 64 threads, 3GHz

  • Compute cluster: 160 cores, 320 threads

  • Infiniband internal connection

  • Local storage compute cluster: 8TB (SSD/NVMe): /scratch
    • /scratch is emptied after month of inactivity

  • Memory:
    • Application server: 1024 GB

    • Head node and compute nodes: 512 GB

  • Storage: gross 504 TB operated in RAID-Z2: net approx. 220 TB.
    • If one disk fails: no data loss

    • Snapshots taken: some protection against unintentional file deletions

    • No backups made!

  • File systems are mounted on all nodes.

  • OS: CentOS 7

  • Help: /


Indices and tables