[OMPI users] Ethernet bonding and Open MPI

2006-02-24 Thread Allan Menezes
Hi, I have a 16 node AMD/P4 machine cluster running Oscar 4.2.1 Beta and FC4. Each machine has two Gigabit network cards. One being realtek8169 all connected to a netgear GS116 gigabit switch with max MTU =1500 and the other NIC being aDlink Syskonnect chipset gigabit card connected to a mana

Re: [OMPI users] Toubles with Open-mpi on AMD opteron with gfortran/g95

2006-02-24 Thread Greg Lindahl
On Fri, Feb 24, 2006 at 04:44:19PM +0100, Benoit Semelin wrote: > Well I have actually tried with 2 different versions: 8.0.034 and > 8.1.018. The config.log is attached (I hope this works on the mailing > list...) Looks like ifort on your system is generating 32-bit .o files by default. confi

Re: [OMPI users] Run Open MPI on MAC OS

2006-02-24 Thread Xiaoning (David) Yang
I guess I can follow the instructions in the FAQ. Sorry for this. David * Correspondence * > From: "Xiaoning (David) Yang" > Reply-To: Open MPI Users > Date: Fri, 24 Feb 2006 14:19:41 -0700 > To: Open MPI Users > Conversation: Run Open MPI on MAC OS > Subject: [OMPI users] Run Open

[OMPI users] Run Open MPI on MAC OS

2006-02-24 Thread Xiaoning (David) Yang
Hi, How do I set up multiple Macintosh machines to run Open MPI job on them? I've installed Open MPI on all of them. Now how do I make rsh/ssh work without asking passwords? Thanks for any help! David * Correspondence *

Re: [OMPI users] Toubles with Open-mpi on AMD opteron with gfortran/g95

2006-02-24 Thread George Bosilca
On Feb 24, 2006, at 10:44 AM, Benoit Semelin wrote: Well I have actually tried with 2 different versions: 8.0.034 and 8.1.018. The config.log is attached (I hope this works on the mailing list...) I'm using 3 version of the intel compiler. These 2 plus the latest 9.0 version and I was ab

Re: [OMPI users] Configure failure on Solaris Opteron with Sun Studio 11

2006-02-24 Thread Pierre Valiron
Thanks, I have configured also for f77 as you suggest. The configure now completes, however it outputs a strange error message: *** Fortran 90/95 compiler checking whether we are using the GNU Fortran compiler... no checking whether f95 accepts -g... yes checking for Fortran flag to compile .f f

Re: [OMPI users] couple of subversion questions

2006-02-24 Thread Scott Weitzenkamp (sweitzen)
Thanks for humoring me, I get it now :-). Scott > -Original Message- > From: users-boun...@open-mpi.org > [mailto:users-boun...@open-mpi.org] On Behalf Of Jeff Squyres > Sent: Friday, February 24, 2006 4:09 AM > To: Open MPI Users > Subject: Re: [OMPI users] couple of subversion questio

Re: [OMPI users] Toubles with Open-mpi on AMD opteron with gfortran/g95

2006-02-24 Thread Benoit Semelin
configure:3927: checking for C compiler version configure:3930: gcc --version &5 gcc (GCC) 4.2.0 20060224 (experimental) Copyright (C) 2006 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FO

Re: [OMPI users] Toubles with Open-mpi on AMD opteron with gfortran/g95

2006-02-24 Thread Rainer Keller
Hello dear Benoit, On Friday 24 February 2006 15:26, Benoit Semelin wrote: > The configuring script fails alltogether with intel fortran. That's > presumably because intel fortran works on opterons in 32 bits mode only. Could You please email the config.log file? Also, it would be interesting what

[OMPI users] Toubles with Open-mpi on AMD opteron with gfortran/g95

2006-02-24 Thread Benoit Semelin
Hello, I have problems installing Open-mpi on a quadri-opteron workstation. The configuring script fails alltogether with intel fortran. That's presumably because intel fortran works on opterons in 32 bits mode only. The installation works fine with g95 and gfortran (provided I specify the 64 l

Re: [OMPI users] mpirun hangs

2006-02-24 Thread Brian Barrett
On Feb 24, 2006, at 8:23 AM, Emanuel Ziegler wrote: So, the question from the mpirun_debug.out-file is, what IP- addresses do node01 and node02 have, is the local 10.0.0.1 node01, while 10.1.0.1 is node02? Maybe the route on node01 is not correct to node02? Ok, I figured out the problem, bu

Re: [OMPI users] mpirun hangs

2006-02-24 Thread Emanuel Ziegler
> So, the question from the mpirun_debug.out-file is, what IP-addresses do > node01 and node02 have, is the local 10.0.0.1 node01, while 10.1.0.1 is > node02? > Maybe the route on node01 is not correct to node02? Ok, I figured out the problem, but didn't solve it completely. node01 and node02 b

Re: [OMPI users] Configure failure on Solaris Opteron with Sun Studio 11

2006-02-24 Thread Brian Barrett
On Feb 24, 2006, at 5:25 AM, Pierre Valiron wrote: I have tried to build the 1.0.2a8 version on Solaris Opteron with Sun Studio 11. The configure fails on attempting to guess the largest fortran integer. I attach my build script, and output from configure. Hopefully there is a simple fix.

Re: [OMPI users] mpirun hangs

2006-02-24 Thread Bogdan Costescu
On Fri, 24 Feb 2006, Emanuel Ziegler wrote: So "No rout to host" means that the TCP package could not be sent (usually host down, broken routing table, network interface down, ...). But it's 'ping'able and even rsh works fine. ... or some packet filtering is enabled. Check with 'iptables -L -

Re: [OMPI users] mpirun hangs

2006-02-24 Thread Rainer Keller
Hello Emanual, can you actually log in using rsh without submitting a password? I would rather use the ssh-based login using public-keys to login. This is definitely more secure but in Your first mail, You said, ssh wouldn't work either? So, the question from the mpirun_debug.out-file is, what I

Re: [OMPI users] couple of subversion questions

2006-02-24 Thread Jeff Squyres
On Feb 24, 2006, at 1:13 AM, Scott Weitzenkamp ((sweitzen)) wrote: Hmmm...I seem to be able to get at some of the tests if I know the names of them by reading the mailing lists. Am I checking out private stuff below or not? I guess svn is a true replacement for CVS (given CVS can be very

Re: [OMPI users] mpirun hangs

2006-02-24 Thread Emanuel Ziegler
> >From /usr/include/asm/errno.h: > > #define EHOSTUNREACH113 /* No route to host */ Ah, I thought it was an internal openMPI error number and 'grep'ed the source code without success. So "No rout to host" means that the TCP package could not be sent (usually host down, broken routi

Re: [OMPI users] mpirun hangs

2006-02-24 Thread Bogdan Costescu
On Thu, 23 Feb 2006, Emanuel Ziegler wrote: Unfortunately, I don't know what errno=113 means, but obviously it's a TCP problem. From /usr/include/asm/errno.h: #define EHOSTUNREACH113 /* No route to host */ -- Bogdan Costescu IWR - Interdisziplinaeres Zentrum fuer Wissenschaftliche

[OMPI users] Configure failure on Solaris Opteron with Sun Studio 11

2006-02-24 Thread Pierre Valiron
Hi all, I have tried to build the 1.0.2a8 version on Solaris Opteron with Sun Studio 11. The configure fails on attempting to guess the largest fortran integer. I attach my build script, and output from configure. Hopefully there is a simple fix. Pierre. -- Soutenez le mouvement SAUVONS LA R

Re: [OMPI users] couple of subversion questions

2006-02-24 Thread Scott Weitzenkamp (sweitzen)
> > Actually, our tests repository is private because it contains tests > > that we do not have permission to redistribute. Hence, you will not > > be able to check out the ompi-tests repository. > > Then maybe we should stop the ompi-tests messages from going > into the > s...@open-mpi.org.