Changes between Version 19 and Version 20 of idefix


Ignore:
Timestamp:
Nov 5, 2018 3:35:41 PM (5 years ago)
Author:
kanani
Comment:

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  • idefix

    v19 v20  
    6767After modifying the configuration file, helper programs and PALM code are compiled by executing
    6868{{{
    69   palmbuild -h idefix
     69  palmbuild -c idefix
    7070}}}
    7171
    7272(3) Installation verification:
    7373Follow the steps of the [https://palm.muk.uni-hannover.de/trac/wiki/doc/install/advanced#Installationverification verification procedure] as described on the PALM website.\\
    74 To start an interactive PALM run, create a {{{palmrun}}} command (formerly {{{mrun}}}):
     74To start an interactive PALM run, create a {{{palmrun}}} command):
    7575{{{
    76   palmrun -d <run_identifier> -h idefix -a "d3# ts# ..." -X <total number of cores to be used (max. 64)> -T <number of cores/node (=X, since idefix has only one node)> -m <memory per node>
     76  palmrun -r <run_identifier> -c idefix -a "d3#" -X <total number of cores to be used (max. 64)> -T <number of cores/node (=X, since idefix has only one node)> -m <memory per node>
    7777}}}
    78 The graphical user interface [https://palm.muk.uni-hannover.de/trac/wiki/doc/app/palmrungui palmrungui] (formerly mrungui) can be used to create a palmrun command line for starting a selected PALM simulation.
     78The graphical user interface [https://palm.muk.uni-hannover.de/trac/wiki/doc/app/palmrungui palmrungui] can be used to create a palmrun command line for starting a selected PALM simulation.
     79
     80----
     81'''NOTE: Jobs must be started using the batch system (see below)'''
     82----
    7983
    8084== Batch system ==
    81 The Portable Batch System (PBS, version PBSPro14) is available on '''idefix'''. In the configuration file {{{.palm.config.idefix}}}, the necessary settings for using the PBS are already included.\\\\
    82 The queuing status can be obtained via the command qstat. A description of more PBS commands will follow soon.
     85The Portable Batch System (PBS, version PBSPro14) is designed to manage the distribution of batch jobs and interactive sessions across the available nodes in the cluster. This is necessary to ensure an efficient use of the available computing resources among the users. PBS is available on '''idefix'''. The required settings for using the PBS are already included in the configuration file {{{.palm.config.idefix}}}.\\\\
     86The status of a queued job can be obtained via the command '''qstat'''. Further relevant commands are:
     87|| '''Command''' || '''Description''' ||
     88|| pbsnodes || List the status and attributes of all nodes in the cluster ||
     89|| qsub    || Submit a job ||
     90|| qdel    || Delete a batch job ||
     91|| qsig    || Send a signal to batch job ||
     92|| qhold   || Hold a batch job ||
     93|| qrls    || Release held jobs ||
     94|| qrerun  || Rerun a batch job ||
     95|| qmove   || Move a batch job to another queue ||
     96|| qstat   || Show status of batch jobs ||
     97|| qselect || Select a specific subset of jobs ||
     98|| qalter  || Alter a batch job ||
     99|| qmsg    || Send a message to a batch job ||
     100
     101Attached to this page is a [attachment:pbs_quickguide.pdf quickstart guide], as well as an extended [attachment:PBSRefGuide14.2.pdf reference guide] for PBS and the available options.
    83102
    84103== File systems and data management ==
                                                                                                                                                                                                                                                                                                                                                                               
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