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Last modified by valad on 2024/05/28 10:16
From version 4.1
edited by valad
on 2024/05/28 10:09
Change comment: There is no comment for this version
To version 5.1
edited by valad
on 2024/05/28 10:09
Change comment: There is no comment for this version

Summary

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Syntax
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1 -MediaWiki 1.6
1 +XWiki 2.1
Content
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6 6  
7 7  Bash users can add the following lines to their .bashrc:
8 8  
9 -{{{export OMPI_FC='ifort'
10 -export OMPI_F77='ifort'
11 -export OMPI_CC='icc'}}}
9 +{
12 12  
11 +{{export ompi_fc='ifort'
12 +export ompi_f77='ifort'
13 +export ompi_cc='icc'/}}
13 13  
15 +}
14 14  
15 -Especially if you use icc, it will be better if you use the recent [[Intel Compiler 11.0>>Intel_Compiler_Temp]].
17 +Especially if you use icc, it will be better if you use the recent ~[~[Intel Compiler 11.0>>Intel_Compiler_Temp]].
16 16  
17 17  == Infiniband ==
18 18  
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26 26  
27 27  This lives in
28 28  
29 - /home/software/hpcx/current .
31 +{{{ /home/software/hpcx/current .}}}
30 30  
31 31  This points to the latest installed version.
32 32  
33 33  To use this library you have to extend your .bashrc. Include the following lines:
34 34  
35 - export HPCX_HOME=/home/software/hpcx/current
36 - source $HPCX_HOME/hpcx-init.sh
37 +{{{export HPCX_HOME=/home/software/hpcx/current
38 +source $HPCX_HOME/hpcx-init.sh}}}
37 37  
38 38  This doesn't change your actual environment yet. To finally activate the setup call:
39 39  
40 - hpcx_load
42 +{{{hpcx_load}}}
41 41  
42 42  Then all MPI tools are loaded from HPCX. This is required for building and running. You may call this is in your jobs-scripts.
43 43  
44 44  There are other MPI flavours in HPCX. Read the documentation within there:
45 45  
46 - /home/software/hpcx/current/README.txt
47 -
48 +{{{/home/software/hpcx/current/README.txt
49 +}}}