AI-Orion

  • How to gain access

    1.    Send a request to rtatcs.stonybrook.edu mentioning that access to aiorion.

    2.    Once the access is granted, log into the server using `ssh -p 130  lowercase_netidataiorion.ai.stonybrook.edu`

    3.    The first login will take time as the home directory is created.

    4.    In case of problems please contact Ritvik Rawat(rirawatatcs.stonybrook.edu">rirawatatcs.stonybrook.edu) or Pavani Tripathi (patripathiatcs.stonybrook.edu).

  • Current resources

    Machine Name

    Address

    OS

    CPUs

    RAM

    GPUs

    Disk

    aiorion

    aiorion.ai.stonybrook.edu

    Ubuntu 18.04.2 LTS

    72 (2.30 GHz)

    1.5T

    4 NVIDIA V100 (NVlink)

    OS: 3.5T, Homes: 17.5T

    Setup for aiorion.ai.stonybrook.edu 

    Ubuntu 18.04.2 LTS

    1 disk for operating system / partition

    7 disks raid5 for /home

    NVIDIA Software

    ·         CUDA 10.1

    ·         Automatic Mixed Precision

    ·         cuDNN

    ·         NCCL

    ·         cuBLAS

    ·         cuSPARSE

    ·         DIGITS

  • Other Software

    Software

    Location

    Notes

    python3 (3.6.7)

    /usr/bin/python3

    Use of virtualenv is recommended.

    Anaconda3

    /usr/local/anaconda3

    Needs manual activation. Not activated by default.

    Matlab 2018a Update 6

    /usr/local/MATLAB

    Matlab GUI needs XForwarding

    Slurm WLM

    N/A

    Work Queue software

  • How to use slurm

    Quick Tutorial

    Using GPUs

    Using slurm official documentation is encouraged.

    Notes

    To start python virtual environment: python3 -m venv /path/to/new/virtual/environment

    Recommended tutorial