Compilation: Różnice pomiędzy wersjami

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<small>< [[Supernova User Guide]] < Compilation </small>
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{{Prace-user-guide}}
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<small>< [[Bem User Guide]] < Compilation </small>
  
 
== Where the compilation process should be run ==
 
== Where the compilation process should be run ==
  
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Users should not compile their programs on the access node. It has different software (e.g. operating system version) and hardware (including processors) than execution nodes.  
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{{Uwaga|Users should not compile their programs on the access node (which is a virtual machine).}}
  
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To compile your software please run an interactive job with default resources (1 core, 2GB RAM):
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To compile your software please run an interactive job with default resources (1 core, 2000 MB of RAM):
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   qsub -I -q prace
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   qsub -I -l walltime=8:00:00
  
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or with specified resources (if the cluster is heavy loaded it may be easier to get smaller resources then defaults):
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or with specified resources (if the cluster is under heavy load it may be faster to get less resources then default):
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   qsub -I -q prace -l select=1:ncpus=1:mem=1GB
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   qsub -I -l walltime=8:00:00 -l select=1:ncpus=1:mem=1GB
  
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If you want to learn more about "<code>qsub -I</code>" please check the [[Running_Jobs_on_Supernova|article about running jobs]].
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If you want to learn more about "<code>qsub -I</code>" please check the [[Running_Jobs_on_Bem|article about running jobs]].
  
 
== Available compilers ==
 
== Available compilers ==
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   module avail intel
 
   module avail intel
 
   module avail pgi
 
   module avail pgi
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<small>< [[Bem User Guide]] < Compilation </small>
  
 
[[Category:User Guide]]
 
[[Category:User Guide]]

Aktualna wersja na dzień 11:58, 19 lut 2016

PRACE User Guide This page is a part of the PRACE User Guide dedicated for DECI Users with granted access to WCSS resources

< Bem User Guide < Compilation

Where the compilation process should be run

Users should not compile their programs on the access node (which is a virtual machine).

To compile your software please run an interactive job with default resources (1 core, 2000 MB of RAM): 

 qsub -I -l walltime=8:00:00

or with specified resources (if the cluster is under heavy load it may be faster to get less resources then default): 

 qsub -I -l walltime=8:00:00 -l select=1:ncpus=1:mem=1GB

If you want to learn more about "qsub -I" please check the article about running jobs.

Available compilers

Only compilers with own modules are supported. To list versions run: 

 module avail gcc
 module avail intel
 module avail pgi

< Bem User Guide < Compilation

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