Hi Reuti, May I know how to starts the second mpi program once the previous program is finished? I am using Fedora Cluster. Hope you can provide me some guide on this. Thank you. Best Regards,Shi Wei.
> From: re...@staff.uni-marburg.de > Date: Tue, 27 Aug 2013 08:56:26 +0200 > To: us...@open-mpi.org > Subject: Re: [OMPI users] Unable to schedule an MPI tasks > > Hi, > > Am 27.08.2013 um 03:45 schrieb Ng Shi Wei: > > > Due to the time constraints, I would like to run the mpi program by > > scheduling the program to run on desired time using the "at" command. > > However, it seems that the mpirun doesn't execute the mpi program at the > > desired time using the "at" command. > > > > I would like to ask is there any other method to schedule a program to run ? > > For best, it can straight away starts the second mpi program once the > > previous program is finished. > > Is this a local machine just for you, a cluster for you or one shared by > several users? > > You could also think of implementing a full blown queuingsystem like SoGE > https://arc.liv.ac.uk/trac/SGE or Torque > http://www.adaptivecomputing.com/products/open-source/torque/ > > You don't have to think about a time when the job should start then (even > though this is possible with the -a option), but requesting the intended > number of cores will allow a job to run as soon as these resources are > available. I.e. you can submit several jobs at once but they will be executed > one after the other without oversubscribing the available resources. > > -- Reuti > > NB: There is also the command `batch` in the at-suite to start the next job > when the load drops under a certain value. > > > > Hope to get some reply from you all. > > > > Thanks in advance. > > > > Best Regards, > > Shi Wei > > _______________________________________________ > > users mailing list > > us...@open-mpi.org > > http://www.open-mpi.org/mailman/listinfo.cgi/users > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
