Changes between Version 45 and Version 46 of Public/User_Guide/System_overview


Ignore:
Timestamp:
Jan 6, 2022, 12:56:14 PM (2 years ago)
Author:
Jochen Kreutz
Comment:

Replace network overview with IB fat tree info

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  • Public/User_Guide/System_overview

    v45 v46  
    118118}}}
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    120 == Network overview ==
     120== Interconnect ==
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    122 Currently, different types of interconnects are in use along with the Gigabit Ethernet connectivity that is available for all the nodes (used for administration and service network). The following sketch should give a rough overview. Network details will be of particular interest for the storage access. Please also refer to the description of the  [wiki:Public/User_Guide/Filesystems filesystems].
     122As shown in the system overview an EDR IB non-blocking fat tree is used as fast interconnect inside and between all modules along with a Gigabit Ethernet service network (used for administration). The IB fat tree is composed of 6 spine and 10 leaf switches:
    123123
    124 ** network is going to be formed to an "all IB EDR" setup soon ! **
    125 {{{#!comment
    126 network overview to be updated once all IB solution is in place
    127 }}}
    128124[[Image(IB_non-blocking_fat_tree.png, width=850px, align=center)]]
    129125