Ceci est une ancienne révision du document !
The r740visu server is dedicated to extensive visualization (OpenGL/Mesa/CUDA8) at PSMN.
It is equipped with 2 Intel processors Xeon Gold 5122 @3.6GHz (16 logical cores) with 192 GiB of RAM. It is accessible using x2go and has a hardware accelerator NVidia Quadro P4000©.
Finally, and most importantly, the server give access to the /scratch/E5N
(scratch system common to E5-*
queues.
r740visu is not a submission node.
This machine was set up thanks to the preparatory work, recipes and integrations carried out on the CBP experimental platform.
Session type
NEED to be SET TO XFCE
Expected result:
This part is about connection to visualization server from a network outside of ENS de Lyon (see illustration).
Every application installed in the PSMN environment can be used as is.
If your numeric keypad is not recognized, in a terminal, run the program numlockx
.
For every application requiring the loading of a modulefile, it is necessary to first load from a terminal the modulefile then run the application.
Sometimes, x2go sessions don't load the ~/.profile
. You can force it, by hand, with source ~/.profile
, or add this line to your ~/.bashrc
:
source /usr/share/lmod/lmod/init/bash
For every application requiring hardware acceleration (OpenGL / GLX / GLSL / …), after loading the corresponding modulefile, you must prefix the call to the application by calling the VirtualGL wrapper: vglrun MyApp
In a terminal run:
source ~/.profile module load VMD/1.9.2 vglrun vmd
In a terminal run:
source ~/.profile module load Molden/5.4 vglrun gmolden
In a terminal run:
source ~/.profile module load ParaView/4.4.0 vglrun paraview
In a terminal run:
source ~/.profile vglrun avogadro