Re: [OMPI users] how to SPMD on openmpi
hi vipin, thanks for the answer but one thing more, do openmpi had bit different library functions than mpi or it's usage is different (such as i'll have to use ompi_** insted of mpi_** functions) thanks in advance On Thu, Oct 1, 2009 at 2:53 PM, vipin kumar <vipinkuma...@gmail.com> wrote: > Hi Ankur, > > try this command, > > $ mpirun -np 2 -host firstHostIp,secondHostIp a.out > > for details read manual page for "mpirun". > > $ man mpirun > > > Regards, > > > On Wed, Sep 30, 2009 at 3:22 PM, ankur pachauri > <ankurpacha...@gmail.com>wrote: > >> Dear all, >> >> I have been able to install open mpi on two independent machines having FC >> 10. The simple hello world programms are running fine on the independent >> machinesBut can any one pls help me by letting me know how to connect >> the two machines and run a common program between the twohow do we a do >> a lamboot -v lamhosts in case of openmpi? >> How do we get the open mpi running on the two computers simultaneously and >> excute a common program on the two machines. >> >> Thanks in advance >> >> -- >> Ankur Pachauri. >> 09927590910 >> >> Research Scholar, >> software engineering. >> Department of Mathematics >> Dayalbagh Educational Institute >> Dayalbagh, >> AGRA >> >> ___ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users >> > > > > -- > Vipin K. > Research Engineer, > C-DOTB, India > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- Ankur Pachauri. 09927590910 Research Scholar, software engineering. Department of Mathematics Dayalbagh Educational Institute Dayalbagh, AGRA
[OMPI users] how to SPMD on openmpi
Dear all, I have been able to install open mpi on two independent machines having FC 10. The simple hello world programms are running fine on the independent machinesBut can any one pls help me by letting me know how to connect the two machines and run a common program between the twohow do we a do a lamboot -v lamhosts in case of openmpi? How do we get the open mpi running on the two computers simultaneously and excute a common program on the two machines. Thanks in advance -- Ankur Pachauri. 09927590910 Research Scholar, software engineering. Department of Mathematics Dayalbagh Educational Institute Dayalbagh, AGRA
Re: [OMPI users] how to set up the cluster of 5 nodes in openmpi
Dear all, I have been able to install open mpi on two independent machines having FC 10. The simple hello world programms are running fine on the independent machinesBut can any one pls help me by letting me know how to connect the two machines and run a common program between the twohow do we a do a lamboot -v lamhosts in case of openmpi? How do we get the open mpi running on the two computers simultaneously and excute a common program on the two machines. Thanks in advance On Wed, Sep 30, 2009 at 12:24 PM, jody <jody@gmail.com> wrote: > Hi > Have look at the Open MPI FAQ: > > http://www.open-mpi.org/faq/ > > It gives you all the information you need to start working with your > cluster. > > Jody > > > On Wed, Sep 30, 2009 at 8:25 AM, ankur pachauri <ankurpacha...@gmail.com> > wrote: > > dear all, > > > > i am new to openmpi, all that i need is to set up the cluster of around 5 > > nodes in my lab, i am using fedora 7 in the lab. so i'll be thankfull to > you > > if let me know the steps or the procedure to setup the cluster(as in case > of > > lam/mpi- passwordless ssh or nfs mount and ...). > > > > regards, > > > > -- > > Ankur Pachauri. > > 09927590910 > > > > Research Scholar, > > software engineering. > > Department of Mathematics > > Dayalbagh Educational Institute > > Dayalbagh, > > AGRA > > > > ___ > > 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 > -- Ankur Pachauri. 09927590910 Research Scholar, software engineering. Department of Mathematics Dayalbagh Educational Institute Dayalbagh, AGRA
[OMPI users] how to set up the cluster of 5 nodes in openmpi
dear all, i am new to openmpi, all that i need is to set up the cluster of around 5 nodes in my lab, i am using fedora 7 in the lab. so i'll be thankfull to you if let me know the steps or the procedure to setup the cluster(as in case of lam/mpi- passwordless ssh or nfs mount and ...). regards, -- Ankur Pachauri. 09927590910 Research Scholar, software engineering. Department of Mathematics Dayalbagh Educational Institute Dayalbagh, AGRA
