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Subject: Re: [OMPI users] how to SPMD on openmpi
From: ankur pachauri (ankurpachauri_at_[hidden])
Date: 2009-10-01 06:36:47


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 <vipinkumar41_at_[hidden]> 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 <ankurpachauri_at_[hidden]>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
>> machines....But can any one pls help me by letting me know how to connect
>> the two machines and run a common program between the two....how 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
>> users_at_[hidden]
>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>>
>
>
>
> --
> Vipin K.
> Research Engineer,
> C-DOTB, India
>
> _______________________________________________
> users mailing list
> users_at_[hidden]
> http://www.open-mpi.org/mailman/listinfo.cgi/users
>

-- 
Ankur Pachauri.
09927590910
Research Scholar,
software engineering.
Department of Mathematics
Dayalbagh Educational Institute
Dayalbagh,
AGRA