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    The following form allows you to view linux man pages.

    Command:

    pbs_resources_aix4

    
    
    

    DESCRIPTION

           This  page  summarizes  the  resources supported by PBS for IBM systems
           running AIX version 4.  These  resources  are  specified  for  jobs  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.
    
           mem       Maximum amount of physical memory (workingset)  used  by  the
                     job.  Units: size.
    
           vmem      Maximum  amount of virtual memory used by all concurrent pro-
                     cesses in 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.
    
           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.
    
                     . To  ask for 2 "server" nodes and 14 other nodes (a total of
                       16): -l nodes=2:server+14
                       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:
                   word size on the execution host.
    
                    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_irix5(7B),     pbs_resources_sp2(7B),
           pbs_resources_sunos4(7B), pbs_resources_unicos8(7B)
    
    
    

    Local pbs_resources_aix4(7B)

    
    
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