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    The following form allows you to view linux man pages.

    Command:

    pbs_resources

    
    
    

    DESCRIPTION

           This page summarizes the resources supported by PBS for PC workstations
           running Linux.  These resources are specified by including them in  the
           -l  option  argument  on  the  qsub or qalter command or in the PBS job
           script.
    
    
    

    RESOURCES

           cput      Maximum amount of CPU time used by all processes in the  job.
                     Units: time.
    
           file      The  largest  size  of any single file that may be created by
                     the job.  Units: size.
    
           nice      The nice value under which the job is to be run.  Units: uni-
                     tary.
    
           pcput     Maximum  amount of CPU time used by any single process in the
                     job.  Units: time.
    
           pmem      Maximum amount of physical memory (workingset)  used  by  any
                     single process of the job.  Units: size.
    
           pvmem     Maximum  amount  of virtual memory used by any single process
                     in the job.  Units: size.
    
           vmem      Maximum amount of virtual memory used by all concurrent  pro-
                     cesses in the job.  Units: size.
    
           walltime  Maximum  amount  of  real time during which the job can be in
                     the running state.  Units: time.
    
           arch      Specifies  the  administrator  defined  system   architecture
                     requried.   This  defaults to whatever the PBS_MACH string is
                     set to in "local.mk".  Units: string.
    
           host      Name of host on which job should be run.   This  resource  is
                     provided  for  use  by  the  site's  scheduling policy.   The
                     allowable values and effect on job placement is  site  depen-
                     dent.  Units: string.
    
           nodes     Number  and/or type of nodes to be reserved for exclusive use
                     by the job.  The value is one or more node_specs joined  with
                     the '+' character, "node_spec[+node_spec...].  Each node_spec
                     is an number of nodes required of the type  declared  in  the
                     node_spec  and a name or one or more properity or properities
                     desired for the  nodes.   The  number,  the  name,  and  each
                     properity  in the node_spec are separated by a colon ':'.  If
                     no number is specified, one (1) is assumed.  Units: string.
    
                     The name of a node is its hostname.  The properities of nodes
                     are:
                       The above consist of two node_specs "2:server" and "14".
    
                     . To  ask for (a) 1 node that is a "server" and has a "hippi"
                       interface, (b) 10 nodes that are not  servers,  and  (c)  3
                       nodes that have a large amount of memory an have hippi:
                       -l nodes=server:hippi+10:noserver+3:bigmem:hippi
    
                     . To ask for three nodes by name:
                       -l nodes=b2005+b1803+b1813
    
                     . To ask for 2 processors on each of four nodes:
                       -l nodes=4:ppn=2
    
                     . To ask for 4 processors on one node:
                       -l nodes=1:ppn=4
    
                     . To ask for 2 processors on each of two blue nodes and three
                       processors on one red node:
                       -l nodes=2:blue:ppn=2+red:ppn=3
    
           host      Allows a user to  specify  the  desired  execution  location.
                     This  resource  is  provided for use by the site's scheduling
                     policy.  The allowable values and effect on job placement  is
                     site dependent.  Units: string.
    
           other     Allows  a  user  to  specify site specific information.  This
                     resource is provided for use by the site's scheduling policy.
                     The  allowable  values  and  effect  on job placement is site
                     dependent.  Units: string.
    
           software  Allows a user to specify software required by the job.   This
                     is  useful if certain software packages are only available on
                     certain systems in the site.  This resource is  provided  for
                     use  by  the  site's scheduling policy.  The allowable values
                     and effect  on  job  placement  is  site  dependent.   Units:
                     string.
    
    
    

    EXAMPLES

           qsub -l nodes=15,walltime=2:00:00 script
    
           or in a qsub script as a directive:
    
           #PBS -l nodes=15,walltime=2:00:00
    
           qsub -l cput=1:00:00,walltime=2:00:00,file=50gb,mem=15mb script
           qalter -lcput=30:00,pmem=8mb 123.jobid
    
           or in a qsub script as a directive:
    
           #PBS -l cput=1:00:00,walltime=2:00:00,file=50gb,mem=15mb
                    b or  w    bytes or words.
    
                   kb or kw    Kilo (1024) bytes or words.
    
                   mb or mw    Mega (1,048,576) bytes or words.
    
                   gb or gw    Giga (1,073,741,824) bytes or words.
    
           unitary The maximum amount of a resource which is expressed as a simple
                   integer.
    
    
    

    SEE ALSO

           the PBS ERS, qsub(1B),  qalter(1B),  pbs_submit(3B),  pbs_alterjob(3B),
           pbs_statjob(3b)      pbs_resources_aix4(7B),     pbs_resources_sp2(7B),
           pbs_resources_sunos4(7B), pbs_resources_unicos8(7B)
    
    
    

    Local pbs_resources_linux(7B)

    
    
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