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如何配置“qsub”以使用像 LSF 或 SGE 这样的调度系统？

tag-icon • tag-icon unix task-scheduler
如何配置“qsub”以使用像 LSF 或 SGE 这样的调度系统？

有几种调度系统（工作量管理系统）。例如 SGE（Sun Grid Engine）、LSF、PBS。通常在工作站上，使用“qsub”命令可以将作业放入队列中，然后调度系统将从那里接管。我有一些问题：

  • ‘qsub’ 是 Unix 命令吗？
  • qsub 如何与调度系统关联？系统管理员需要配置什么？
  • 哪种调度系统更受欢迎？

答案1

* Is 'qsub' a Unix command?

    qsub is the binary used to submit jobs in SUN GRID ENGINE. Just like bsub in LSF

* How does qsub associate with a scheduling system? What does the system admin have to configure?

    qsub associate 100% with the scheduling system. The system admin can configure from nothing "basic installation" to server resource, policies, esub, elims to define the rules on job launching. 

* Which scheduling system is more popular?

    Depends. When we tried SGE couple of years ago it had issues taking more than 10K jobs but now SGE improved a log. At that point we had to opt for Platform LSF, which is a paid scheduling system but works great for large clusters with good monitoring solutions.

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