Compilation: Różnice pomiędzy wersjami
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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. | 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. | ||
| − | To compile your software please run an interactive job with default resources (1 core, 2GB RAM): | + | To compile your software please run an interactive job in a dedicated queue '''prace-int''' with default resources (1 core, 2GB RAM): |
| − | qsub -I -q prace | + | qsub -I -q prace-int |
| − | or with specified resources (if the cluster is heavy loaded it may be easier to get | + | or with specified resources (if the cluster is heavy loaded it may be easier to get less resources then default): |
| − | qsub -I -q prace -l select=1:ncpus=1:mem=1GB | + | qsub -I -q prace-int -l select=1:ncpus=1:mem=1GB |
If you want to learn more about "<code>qsub -I</code>" please check the [[Running_Jobs_on_Supernova|article about running jobs]]. | If you want to learn more about "<code>qsub -I</code>" please check the [[Running_Jobs_on_Supernova|article about running jobs]]. | ||
Wersja z 06:50, 12 lis 2012
< Supernova User Guide < Compilation
Where the compilation process should be run
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.
To compile your software please run an interactive job in a dedicated queue prace-int with default resources (1 core, 2GB RAM):
qsub -I -q prace-int
or with specified resources (if the cluster is heavy loaded it may be easier to get less resources then default):
qsub -I -q prace-int -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
< Supernova User Guide < Compilation