Re: [OMPI users] unable to access or execute

2009-09-15 Thread Dominik Táborský
Jeff Squyres píše v Út 15. 09. 2009 v 16:55 +0200: > On Sep 15, 2009, at 5:36 AM, Dominik Táborský wrote: > > > So I have to manually copy the compiled hello world program to all of > > the nodes so that they can be executed? I really didn't expect that... > > &g

Re: [OMPI users] unable to access or execute

2009-09-15 Thread Dominik Táborský
added an option to preposition binaries in the OMPI developer's > trunk, but that feature isn't scheduled for release until the next > major code release. > > 2009/9/14 Dominik Táborský > Hi again, > > Since last time I made progress - I comp

[OMPI users] unable to access or execute

2009-09-14 Thread Dominik Táborský
Hi again, Since last time I made progress - I compiled openMPI 1.3.3 from sources, now I'm trying to run it on one of my nodes. I am using the same software on the master, but master is Ubuntu 9.04 (NOT using openMPI 1.3.2 from repos) and the node is my own Linux system - it lacks many features so

Re: [OMPI users] init failing

2009-08-12 Thread Dominik Táborský
A to system B and A and B are > different distros/versions, it could be a good reason why it fails to > work. > > Hope that helps. > > > On Jul 28, 2009, at 4:07 AM, Dominik Táborský wrote: > > > Hi everyone, > > > > I am trying to build my own syst

Re: [OMPI users] init failing

2009-08-08 Thread Dominik Táborský
e such a headache like with Glibc :-) > > Hope that helps. In any case, I appreaciate your time and patience! Dominik - bremby > > On Jul 28, 2009, at 4:07 AM, Dominik Táborský wrote: > > > Hi everyone, > > > > I am trying to build my own system for my nodes

Re: [OMPI users] Open MPI and env. variables (LD_LIBRARY_PATH and PATH) - complete and utter Open MPI / Linux noob

2009-08-02 Thread Dominik Táborský
I'm sorry, I can't help you with NFS. I have never had it on my network. Good luck anyway... :) Tomislav Maric píše v Ne 02. 08. 2009 v 20:18 +0200: > Dominik Táborský wrote: > > Okay, now it's getting more confusing since I just found out that it > >

Re: [OMPI users] Open MPI and env. variables (LD_LIBRARY_PATH and PATH) - complete and utter Open MPI / Linux noob

2009-08-02 Thread Dominik Táborský
e no idea why it stopped. If you'd need more help, just ask :-) Dr. Eddy Tomislav Maric píše v Ne 02. 08. 2009 v 18:45 +0200: > Dominik Táborský wrote: > > The .bashrc on your master is not run, therefore there are no echos. > > Let's revise once more so that we'

Re: [OMPI users] Open MPI and env. variables (LD_LIBRARY_PATH and PATH) - complete and utter Open MPI / Linux noob

2009-08-02 Thread Dominik Táborský
íše v Ne 02. 08. 2009 v 16:58 +0200: > Dominik Táborský wrote: > > Hi, > > > > This is it: > >> slax@master$ ssh node1 'echo $PATH' > >> > >> gives me the reduced path on the slave node. > > > > I'm sorry, I was wrong. You typed

Re: [OMPI users] Open MPI and env. variables (LD_LIBRARY_PATH and PATH) - complete and utter Open MPI / Linux noob

2009-08-02 Thread Dominik Táborský
in development, I'm just sharing my experience on the same problem and how I solved it. No guarantee... Dr. Eddy Tomislav Maric píše v Ne 02. 08. 2009 v 16:09 +0200: > Dominik Táborský wrote: > > Hi Tomislav, > > > > I also had this issue. When you try to trace it, you&

Re: [OMPI users] Open MPI and env. variables (LD_LIBRARY_PATH and PATH) - complete and utter Open MPI / Linux noob

2009-08-02 Thread Dominik Táborský
Hi Tomislav, I also had this issue. When you try to trace it, you'll find out that when you manually connect to a machine and immediately execute a command, it will inherit your environment, not the environment of the node. See: $ ssh node1 && echo $PATH This will echo the PATH on your computer,

[OMPI users] init failing

2009-07-28 Thread Dominik Táborský
Hi everyone, I am trying to build my own system for my nodes - minimalistic. I tried to make things easy so I didn't even recompile openMPI for it, I just copied everything from my Ubuntu installation (I know, it's very dirty, but I stick to KISS :) ). Before, things just worked perfectly with the