Changes between Version 10 and Version 11 of User Guide/Disk Images


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Timestamp:
May 8, 2020, 11:25:08 PM (5 years ago)
Author:
msherman
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  • User Guide/Disk Images

    v10 v11  
    1 = Node Images
     1[[Include(WikiToC)]]
     2== Node Images
    23
    3 == Summary
     4=== Summary
    45
    56The imaging process is executed by the commands 'omf load' and 'omf save'
    … …  
    1112The baseline image is a recommended starting point, as this provisioning tool does not currently work with standard .iso or similar files, instead using a custom compressed .ndz format.
    1213
    13 == Security and Access
    14 === Images
     14=== Security and Access
     15==== Images
    1516
    1617Images you save are saved to the directory "/export/omf-images-5.4/"
    … …  
    1819They have permissions to be writable by your user, and readable by your group, and all logged in users. You can customize this via the chmod and chown commands. For example, you may want to restrict the ablility to load your images to only members of a specific group.
    1920
    20 === SSH
     21==== SSH
    2122
    2223**
    … …  
    3334
    3435
    35 == List of pre-defined images
     36=== List of pre-defined images
    3637
    3738
    … …  
    4344|| baseline_tensorflow.ndz || baseline + cuda + drivers + tensorflow  || native   || n/a ||
    4445|| baseline_pytorch.ndz || baseline + cuda + drivers + pytorch || native   || n/a ||
    45 === Baseline Image
     46
     47==== Baseline Image
    4648
    4749The baseline image is a very bare install of Ubuntu 18.04 Bionic
    … …  
    5355You may periodically want to re-create your experimental images when a new baseline has been relased, to support new hardware, or newer drivers, etc.
    5456
    55 === Baseline UHD
     57==== Baseline UHD
    5658Baseline UHD has UHD images downloaded, and uhd3.14 installed from source.
    5759
    58 === Baseline SDR
     60==== Baseline SDR
    5961
    60 === Baseline CUDA
     62==== Baseline CUDA
    6163The cuda baseline image is meant to be run on the cosmos server machines containing V100 GPUs. It is built with Nvidia drivers for the GPUs and CUDA libraries for general purpose GPU programming. The baseline image is built with driver version 410.104 with cuda 10.0 libraries.
    6264