Re: [OMPI users] running open mpi on ubuntu 9.04

2009-09-21 Thread Pavel Shamis (Pasha)
Mathematical Sciences University of Houston - Downtown mailto: hodge...@uhd.edu -Original Message- From: users-boun...@open-mpi.org on behalf of Marce Sent: Sat 9/19/2009 3:54 PM To: Open MPI Users Subject: Re: [OMPI users] running open mpi on ubuntu 9.04 2009/9/18 Hodgess, Erin : > There is

Re: [OMPI users] running open mpi on ubuntu 9.04

2009-09-19 Thread Hodgess, Erin
Marce Sent: Sat 9/19/2009 3:54 PM To: Open MPI Users Subject: Re: [OMPI users] running open mpi on ubuntu 9.04 2009/9/18 Hodgess, Erin : > There is no hosts file there originally > I put in > >  cat hosts > 127.0.0.1   localhost > > > but still get the same thing > >

Re: [OMPI users] running open mpi on ubuntu 9.04

2009-09-19 Thread Marce
Department of Computer and Mathematical Sciences > University of Houston - Downtown > mailto: hodge...@uhd.edu > > > > -Original Message- > From: users-boun...@open-mpi.org on behalf of Whit Armstrong > Sent: Fri 9/18/2009 7:36 AM > To: Open MPI Users > Subje

Re: [OMPI users] running open mpi on ubuntu 9.04

2009-09-18 Thread Hodgess, Erin
...@uhd.edu -Original Message- From: users-boun...@open-mpi.org on behalf of Whit Armstrong Sent: Fri 9/18/2009 7:36 AM To: Open MPI Users Subject: Re: [OMPI users] running open mpi on ubuntu 9.04 yes, I had this issue before (we are on 9.04 as well). it has to do with the hosts file. Erin

Re: [OMPI users] running open mpi on ubuntu 9.04

2009-09-18 Thread Whit Armstrong
edu >> >> >> >> -Original Message- >> From: users-boun...@open-mpi.org on behalf of Ralph Castain >> Sent: Thu 9/17/2009 10:39 PM >> To: Open MPI Users >> Subject: Re: [OMPI users] running open mpi on ubuntu 9.04 >> >> I gather you mus

Re: [OMPI users] running open mpi on ubuntu 9.04

2009-09-18 Thread Ralph Castain
iversity of Houston - Downtown mailto: hodge...@uhd.edu -Original Message- From: users-boun...@open-mpi.org on behalf of Ralph Castain Sent: Thu 9/17/2009 10:39 PM To: Open MPI Users Subject: Re: [OMPI users] running open mpi on ubuntu 9.04 I gather you must be running a version of the

Re: [OMPI users] running open mpi on ubuntu 9.04

2009-09-18 Thread Whit Armstrong
s > University of Houston - Downtown > mailto: hodge...@uhd.edu > > > > -Original Message- > From: users-boun...@open-mpi.org on behalf of Ralph Castain > Sent: Thu 9/17/2009 10:39 PM > To: Open MPI Users > Subject: Re: [OMPI users] running open mpi on ubuntu 9.

Re: [OMPI users] running open mpi on ubuntu 9.04

2009-09-17 Thread Hodgess, Erin
10:39 PM To: Open MPI Users Subject: Re: [OMPI users] running open mpi on ubuntu 9.04 I gather you must be running a version of the old 1.2 series? Or are you running 1.3? It does make a difference as to the nature of the problem, and the recommended solution. Thanks Ralph On Sep 17, 2009,

Re: [OMPI users] running open mpi on ubuntu 9.04

2009-09-17 Thread Ralph Castain
I gather you must be running a version of the old 1.2 series? Or are you running 1.3? It does make a difference as to the nature of the problem, and the recommended solution. Thanks Ralph On Sep 17, 2009, at 8:51 PM, Hodgess, Erin wrote: Dear Open MPI people: I'm trying to run a simple

[OMPI users] running open mpi on ubuntu 9.04

2009-09-17 Thread Hodgess, Erin
Dear Open MPI people: I'm trying to run a simple "hello world" program on Ubuntu 9.04 It's on a dual core laptop; no other machines. Here is the output: erin@erin-laptop:~$ mpirun -np 2 a.out ssh: connect to host erin-laptop port 22: Connection refused ---