Changes between Version 9 and Version 10 of GENIRacksHome/USIgniteInstageniRacks


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Timestamp:
08/16/17 10:39:18 (7 years ago)
Author:
hdempsey@bbn.com
Comment:

Add notes about USIgnite hardware differences

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  • GENIRacksHome/USIgniteInstageniRacks

    v9 v10  
    1313== US Ignite InstaGENI Design ==
    1414
    15 US Ignite InstaGENI racks are based on the [http://groups.geni.net/geni/attachment/wiki/GENIRacksHome/InstageniRacks/InstaGENI%20Design%20Document%20Rick%202-15%282%29.pdf InstaGENI Design]. 
     15US Ignite InstaGENI racks are based on the [http://groups.geni.net/geni/attachment/wiki/GENIRacksHome/InstageniRacks/InstaGENI%20Design%20Document%20Rick%202-15%282%29.pdf InstaGENI Design].
    1616
     17USIgnite racks were built later than most other GENI racks, and thus have some hardware differences from original racks (Differences documented for racks in place as of August 2017.)  All US Ignite racks use Gen 9 servers, 10G fiber dataplane interfaces, and updated data (5406R) and control (3800) plane switches.  US Ignite racks have twice the memory of older InstaGENI racks (5x16GB each node) and larger disks (Worker nodes:  5x4TB USI vs. original 1 TB
     18Control node:  4x4TB USI vs. original 4x1TB).  Finally, USIgnite racks include 5 GPUs (one per worker node).  Changes to the InstaGENI rack software supporting the USIgnite specifications were submitted to the University of Utah InstaGENI software repository.
    1719
    1820== Site Deployment ==