用qsub/tork提交作业时排除某些节点? [英] Exclude certain nodes when submitting jobs with qsub / torque?

问题描述

使用qsub提交批处理作业时，是否可以通过主机名排除某个节点?

When submitting batch jobs with qsub, is there a way to exclude a certain node (by hostname)?

类似

# this is just a pseudo command:
qsub myscript.sh --exclude computer01

推荐答案

取决于您希望有多少个节点，有两种选择.

Depending on how many nodes you would like available, there are a couple of options.

您可以通过名称指定可以接受的特定节点:

You could specify by name a specific node that is acceptable:

qsub -l nodes=n006+n007

例如要排除组中的一个节点，我会要求管理员为所有要分配的节点(除了要排除的节点)分配一个虚拟属性.然后，您可以请求该属性.

To exclude, say, one node out of a group, I would ask the administrator to assign a dummy property to all nodes but the one you want excluded. Then you can request for that property.

来源:

http://www.clusterresources.com/torquedocs21/2.1jobsubmission.shtml# nodeExamples http://www.clusterresources.com/torquedocs21/2.1jobsubmission.shtml#resources

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