Changes between Version 10 and Version 11 of vnc3d


Ignore:
Timestamp:
02/19/16 12:04:39 (8 years ago)
Author:
Jens Henrik Goebbert
Comment:

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  • vnc3d

    v10 v11  
    2222
    2323==== hardware accelerated rendering (OpenGL)
     24[[Image(https://upload.wikimedia.org/wikipedia/commons/thumb/6/67/X11transport.png/600px-X11transport.png, 100px, align=right, margin=10, link=wiki:remote3d)]]
    2425Whenever an OpenGL capable visualization software, like !VisIt, is started on the remote cluster node, OpenGL commands can be redirected to the GPU of this node with the help of [http://www.virtualgl.org VirtualGL] (using the command 'vglrun'). This way the hardware accelerated rendering capabilities of a cluster node (if available) can be exploit for remote rendering. (attention: __without__ VirtualGL software, rendering using the CPU instead of the GPU must be used (if available), which is much slower).
    2526
    … …  
    118119After typing in your vnc password, you will have access to the remote desktop.
    119120
    120 === Remote Visualization - Technical Details
    121 {{{#!table style="border:none; text-align:left; margin:0px"
    122    {{{#!th align=left,style="border: none"
    123 [[Image(https://upload.wikimedia.org/wikipedia/commons/thumb/6/67/X11transport.png/600px-X11transport.png, 200px, align=left, margin=10, link=wiki:remote3d)]]
    124    }}}
    125    {{{#!th align=left,style="border: none"
    126 The availability of remote visualization, either implemented within visualization applications themselves, or through server software, eliminates the need for off-site file transfers and allows HPC users to run a broad range of visualization tools in-place on the supercomputer where the data resides.
    127    }}}
    128 }}}
    129 
    130121----
    131122any feedback welcomed - [mailto:h.zilken@fz.juelich.de], [mailto:j.goebbert@fz-juelich.de]