Jose, OSCAR sets this up during a normal install automatically. I think this is done during the step after the node installation. BTW, submitting a job with qsub -l nodes=1 <script>
should restrict the job to one node. hope this helps, Mike Jose Manuel Benitez Sanchez wrote: > Mike Mettke wrote: > > Jose, > > > > pbs thinks each of your machines has only one cpu. > > Please execute for each node: > > > > qmgr -c "s n neurona1.brain np=2" > Well, actually I did: > qmgr -c "s n neurona1.brain np=8" > because there 8 client nodes and I'd like to have at least 8 parallel > processes running in the cluster. > > All right! It's now working properly. > > Anyway, this solution doesn't scale up easily. I mean, I would have to > change the definitions for every node everytime a new node is > added/deleted. Maui/PBS still allocate all of the nodes to every new job > submitted: > ---- > /opt/maui/bin/checkjob 40 > > checking job 40 > > State: Running (User: jmbs Group: difuso Account: [NONE]) > WallTime: 1:41:03 (Limit: INFINITY) > > QueueTime: Wed Dec 11 18:38:09 > StartTime: Wed Dec 11 18:38:09 > > Total Tasks: 8 > > Req[0] TaskCount: 8 Partition: DEFAULT > Network: [NONE] Memory >= 0 Disk >= 0 Features: [NONE] > Opsys: [NONE] Arch: [NONE] Class: [workq 1] > > Allocated Nodes: > [neurona8.brain:1][neurona7.brain:1][neurona6.brain:1][neurona5.brain:1] > [neurona4.brain:1][neurona3.brain:1][neurona2.brain:1][neurona1.brain:1] > > IWD: [NONE] Executable: [NONE] > QOS: DEFAULT Bypass: 0 StartCount: 1 > Partition Mask: [ALL] > Flags: RESTARTABLE > > Reservation '40' (-1:40:46 -> INFINITY Duration: INFINITY) > PE: 8.00 StartPriority: 1201 > > ---- > > Is there anyway to make them allocate only one processor for each new > process? > I've read something related to this on the qsub man page (option -l > resource_list). But I don't know to config the system to get it done. > Just for your reference, the jobs I'm submitting are scripts like this > (b.sh): > ---- > #!/bin/tcsh > #PBS -N BA3 > #PBS -o salida3txt > #PBS -e errores3.txt > #PBS -q workq > > set program = ~/jl/ba/ba > set prefix = ~/jl > set seed1 = 12264671; > set iter = 6000; > > $program $prefix/datos_sc/iono.tra $prefix/datos_sc/iono.tst $iter $seed1 > ---- > > And I submit them with a single: "qsub b.sh" > > -- > Jose Manuel Benitez Sanchez e-mail: [EMAIL PROTECTED] > http://decsai.ugr.es/~jmbs > Dpto. de Ciencias de la Computacion e Inteligencia Artificial > E.T.S. Ingenieria Informatica > Universidad de Granada Tel. +34 - 958 - 24 61 43 > 18071 - GRANADA (Spain) Fax: +34 - 958 - 24 33 17 ------------------------------------------------------- This sf.net email is sponsored by: With Great Power, Comes Great Responsibility Learn to use your power at OSDN's High Performance Computing Channel http://hpc.devchannel.org/ _______________________________________________ Oscar-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/oscar-users
