Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.parallel.mpi > #71

Re: Running "MPI" program on "Cluster"

Show all headers | View raw

In article <baoi7lFje3dU1@mid.individual.net>,
blmblm@myrealbox.com  <blmblm.myrealbox@gmail.com> wrote:
> In article <c9c984d7-528d-4f20-8565-db299ad11120@googlegroups.com>,
> Meenal Chougule  <meenal.chougule@gmail.com> wrote:
> > On Thursday, September 26, 2013 2:17:19 PM UTC+8, Meenal Chougule wrote:
> > > Hello everyone,

[ snip ]

> > >      i know IP`s of both slave but i want to know the command by which i can execute the or options in mpirun.
> 
> 
> I still don't know what you mean by "the or options" here.
> 
> 

[ snip ]

> > The command i used is
> > 
> > mpirun -np ./manager <cnf file as a input> ./worker "no of worker"
> 
> 
> 
> Is this the actual command?  I ask because I thought "-np" needed to
> be followed by a number of processes.  But I notice from one of your
> other responses [*] that you're using MPICH, and my recent experience
> has been with OpenMPI, and I suppose the arguments could be different.
> 
> But if this actually launches one copy of a "master" program and
> two copies of a "slave" program, well, you've already solved the problem
> I thought you were having (how to accomplish that).


[ snip ]


> > The error i got by unusual termination is this,
> > 

[ snip ]

> Without knowing anything about your code I can't say much!  *Maybe*
> the mention of "waiting for completion" means that process B was
> waiting for process A to send it something, but process A ended
> without sending it.  But that's at best a guess.
> 
> Have you successfully run other MPI programs (even simple "hello world" 
> ones) on this cluster?  
> 


I'm mildly curious about why no response to these questions.  If you've
sorted out the problem yourself I'd be interested in hearing what it
turned out to be.


-- 
B. L. Massingill
ObDisclaimer:  I don't speak for my employers; they return the favor.

Back to comp.parallel.mpi | Previous | Next — Previous in thread | Next in thread | Find similar

Thread

Running "MPI" program on "Cluster" Meenal Chougule <meenal.chougule@gmail.com> - 2013-09-25 23:17 -0700
  Re: Running "MPI" program on "Cluster" blmblm@myrealbox.com <blmblm.myrealbox@gmail.com> - 2013-09-26 16:45 +0000
  Re: Running "MPI" program on "Cluster" Meenal Chougule <meenal.chougule@gmail.com> - 2013-09-27 23:03 -0700
  Re: Running "MPI" program on "Cluster" Meenal Chougule <meenal.chougule@gmail.com> - 2013-09-27 23:04 -0700
  Re: Running "MPI" program on "Cluster" Meenal Chougule <meenal.chougule@gmail.com> - 2013-09-27 23:06 -0700
    Re: Running "MPI" program on "Cluster" blmblm@myrealbox.com <blmblm.myrealbox@gmail.com> - 2013-09-28 17:33 +0000
      Re: Running "MPI" program on "Cluster" blmblm@myrealbox.com <blmblm.myrealbox@gmail.com> - 2013-10-01 15:29 +0000
  Re: Running "MPI" program on "Cluster" Meenal Chougule <meenal.chougule@gmail.com> - 2013-09-27 23:06 -0700
    Re: Running "MPI" program on "Cluster" blmblm@myrealbox.com <blmblm.myrealbox@gmail.com> - 2013-09-28 17:34 +0000
  Re: Running "MPI" program on "Cluster" Meenal Chougule <meenal.chougule@gmail.com> - 2013-10-02 00:45 -0700
    Re: Running "MPI" program on "Cluster" Keith Thompson <kst-u@mib.org> - 2013-10-02 11:52 -0700
      Re: Running "MPI" program on "Cluster" blmblm@myrealbox.com <blmblm.myrealbox@gmail.com> - 2013-10-03 21:43 +0000
        Re: Running "MPI" program on "Cluster" Meenal Chougule <meenal.chougule@gmail.com> - 2013-10-06 09:10 -0700
          Re: Running "MPI" program on "Cluster" blmblm@myrealbox.com <blmblm.myrealbox@gmail.com> - 2013-10-18 18:57 +0000
            Re: Running "MPI" program on "Cluster" Meenal Chougule <meenal.chougule@gmail.com> - 2013-10-21 23:48 -0700
              Re: Running "MPI" program on "Cluster" blmblm@myrealbox.com <blmblm.myrealbox@gmail.com> - 2013-10-22 16:53 +0000
    Re: Running "MPI" program on "Cluster" blmblm@myrealbox.com <blmblm.myrealbox@gmail.com> - 2013-10-02 19:10 +0000

csiph-web