you can add parameter in mpirun: mpirun -np 4 -nolocal -machinefile $PBS_NODEFILE /usr/bin/whatever
>-----原始邮件----- > 发件人: "Pascual Muñoz Muñoz" <[EMAIL PROTECTED]> > 发送时间: 2008-11-27 12:52:16 > 收件人: [email protected] > 抄送: > 主题: [Mauiusers] All processes run on the head/master node > Hi all, > > > > We are assembling a cluster following: > > > > http://debianclusters.cs.uni.edu/ > > > > Right now we have a master/head node and a cluster/compute node. Both > > are listed in the configuration files (torque pbs nodes and maui > > machines.LINUX) to have 2 processors. > > > > When we send jobs to the queue through a script like: > > > > #!/bin/bash > > #PBS -l nodes=2 > > > > cd /home/justme/ > > mpirun -machinefile $PBS_NODEFILE -np 4 /usr/bin/whatever > > > > The 4 processes run on the master node! And the cluster node is free! > > > > On other clusters, this works fine, so the problem is not in the program > > being run, rather in the torque/maui (we guess) configuration. > > > > So we did something wrong in configuration, but can't guess what. All > > your ideas will be welcomed. > > > > Thanks in advance. > > > > -- > > Dr. Pascual Muñoz Muñoz - Telecommunication Engineer > > Optical Communications Group - iTEAM Research Institute > > [EMAIL PROTECTED] - www.gco.upv.es - www.upv.es > > ------------------------------------------------------- > > > > > > _______________________________________________ > > mauiusers mailing list > > [email protected] > > http://www.supercluster.org/mailman/listinfo/mauiusers > > -- 此致 敬礼 兰州大学通信网络中心 地址：中国甘肃兰州天水路222号 电话：（0931）8912011 传真：（0931）8912022 邮编：730000 [EMAIL PROTECTED] _______________________________________________ mauiusers mailing list [email protected] http://www.supercluster.org/mailman/listinfo/mauiusers
