Re: [OMPI users] Open MPI and mpi-defaults

2009-01-07 Thread Adam C Powell IV
Failed-to-build-from-source. (You need to google "debian ftbfs".) On Wed, 2009-01-07 at 08:42 +0100, jody wrote: > What does FTFBS stand for? > I googled for it, and checked the acronymfinder, but found no explanation... > > Jody > > On Tue, Jan 6, 2009 at 10:33

Re: [OMPI users] Open MPI and mpi-defaults

2009-01-06 Thread Adam C Powell IV
On Tue, 2009-01-06 at 12:25 -0600, Dirk Eddelbuettel wrote: > I noticed that openmpi is now owner of a FTFBS against mpi-defaults because > the latter wants the former which is missing on Alpha. I'm sorry, I was supposed to let you know about this, as this openmpi failure is keeping arpack++ out o

Re: [OMPI users] How to get started?

2008-08-28 Thread Adam C Powell IV
With no comments in a week, can this go in? Additional optional text regarding an unofficial backport is inline below. Thanks, Adam On Thu, 2008-08-21 at 00:22 -0400, Adam C Powell IV wrote: > Okay, here goes a start: > > Category: Platform Specific Questions | Debian/Ubuntu > >

Re: [OMPI users] How to get started?

2008-08-21 Thread Adam C Powell IV
am On Fri, 2008-08-15 at 15:43 -0400, Jeff Squyres wrote: > I love it when people submit FAQ text -- please do! :-) > > Check out our guidelines on how to write FAQ entries: > > https://svn.open-mpi.org/trac/ompi/wiki/OMPIFAQEntries > > > On Aug 15, 2008, at 12:2

Re: [OMPI users] How to get started?

2008-08-15 Thread Adam C Powell IV
A number of distributors provide pre-compiled Open-MPI packages, so one doesn't need to go to the trouble of compiling it. For example, on Debian GNU/Linux, Dirk Eddelbuettel has led a packaging effort such that "apt-get install libopenmpi-dev openmpi-bin" (or the equivalent from aptitude or synap

Re: [OMPI users] cluster LiveCD

2008-08-08 Thread Adam C Powell IV
E booting in the BIOS. The primary limitation I see would be if your > windows machines are set up to use DHCP to get their IP addresses from > some server that is outside your control, since Perceus would need to take > over DHCP services to do its magic. > > On Wed, Aug 6, 2008 a

Re: [OMPI users] cluster LiveCD

2008-08-06 Thread Adam C Powell IV
On Tue, 2008-08-05 at 17:01 -0500, Ben Payne wrote: > Hello. I am not sure if this is the correct list to ask this > question, so if you know of a more appropriate one please let me know. > > I think am looking for a LiveCD that supports MPI, specifically one > that has mpif90 built in, and can e

[OMPI users] orterun, orted, and chroot

2008-07-31 Thread Adam C Powell IV
Greetings, I can't get OpenMPI programs to run in a chroot environment on Debian. If I run the program, it dies as follows: # ./ex0 [workhorse:23752] [0,0,0] ORTE_ERROR_LOG: Error in file runtime/orte_init_stage1.c at line 312 -

Re: [OMPI users] MPI_Init segfault on Ubuntu 8.04 version 1.2.7~rc2

2008-07-29 Thread Adam C Powell IV
On Mon, 2008-07-28 at 20:01 -0500, Dirk Eddelbuettel wrote: > On 24 July 2008 at 14:39, Adam C Powell IV wrote: > | Greetings, > | > | I'm seeing a segfault in a code on Ubuntu 8.04 with gcc 4.2. I > | recompiled the Debian lenny openmpi 1.2.7~rc2 package on Ubuntu, and >

[OMPI users] MPI_Init segfault on Ubuntu 8.04 version 1.2.7~rc2

2008-07-24 Thread Adam C Powell IV
Greetings, I'm seeing a segfault in a code on Ubuntu 8.04 with gcc 4.2. I recompiled the Debian lenny openmpi 1.2.7~rc2 package on Ubuntu, and compiled the Debian lenny petsc and libmesh packages against that. Everything works just fine in Debian lenny (gcc 4.3), but in Ubuntu hardy it fails dur

Re: [OMPI users] Can't compile C++ program with extern "C" { #include mpi.h }

2008-02-10 Thread Adam C Powell IV
On Fri, 2008-02-08 at 12:06 -0500, Jeff Squyres wrote: > On Feb 7, 2008, at 7:03 PM, Adam C Powell IV wrote: > > > But then, why wouldn't programs expect to be able to include C headers > > in a C++ extern C block? > > But that's exactly the issue: mpi.h is not

Re: [OMPI users] Can't compile C++ program with extern "C" { #include mpi.h }

2008-02-07 Thread Adam C Powell IV
On Wed, 2008-01-30 at 21:21 -0500, Jeff Squyres wrote: > On Jan 30, 2008, at 5:35 PM, Adam C Powell IV wrote: > > > With no reply in a couple of weeks, I'm wondering if my previous > > message > > got dropped. (Then again, my previous message was a couple of week

Re: [OMPI users] Can't compile C++ program with extern "C" { #include mpi.h }

2008-01-30 Thread Adam C Powell IV
o: #define OMPI_SKIP_MPICXX #include #undef OMPI_SKIP_MPICXX without preventing the C++ headers from being included at another time. See below for the recommended change. Cheers, Adam On Sun, 2008-01-13 at 16:02 -0500, Adam C Powell IV wrote: > Hi again, > > Sorry about the hiatus; I

Re: [OMPI users] Can't compile C++ program with extern "C" { #include mpi.h }

2008-01-13 Thread Adam C Powell IV
Hi again, Sorry about the hiatus; I thought "Great, my OMPI_SKIP_CXX hack works" and didn't check to see your reply, even though it came right away. On Tue, 2008-01-01 at 11:07 -0700, Brian Barrett wrote: > On Jan 1, 2008, at 12:47 AM, Adam C Powell IV wrote: > > >

Re: [OMPI users] Can't compile C++ program with extern "C" { #include mpi.h }

2008-01-01 Thread Adam C Powell IV
On Mon, 2007-12-31 at 20:01 -0700, Brian Barrett wrote: > On Dec 31, 2007, at 7:26 PM, Adam C Powell IV wrote: > > > Okay, fair enough for this test example. > > > > But the Salomé case is more complicated: > > extern "C" > > { > > #include >

Re: [OMPI users] Can't compile C++ program with extern "C" { #include mpi.h }

2007-12-31 Thread Adam C Powell IV
On Mon, 2007-12-31 at 19:17 -0700, Brian Barrett wrote: > On Dec 31, 2007, at 7:12 PM, Adam C Powell IV wrote: > > > I'm trying to build the Salomé engineering simulation tool, and am > > having trouble compiling with OpenMPI. The full text of the error > >

[OMPI users] Can't compile C++ program with extern "C" { #include mpi.h }

2007-12-31 Thread Adam C Powell IV
Greetings, I'm trying to build the Salomé engineering simulation tool, and am having trouble compiling with OpenMPI. The full text of the error is at http://lyre.mit.edu/~powell/salome-error . The crux of the problem can be reproduced by trying to compile a C++ file with: extern "C" { #include

Re: [OMPI users] orte_pls_base_select fails

2007-07-19 Thread Adam C Powell IV
Hello, On Wed, 2007-07-18 at 17:22 -0400, Tim Prins wrote: > > The one missing detail is that I can't seem to get the stdout/stderr > > output. For example: > > > > $ orterun -np 1 uptime > > $ uptime > > 18:24:27 up 13 days, 3:03, 0 users, load average: 0.00, 0.03, 0.00 > > > > The man page i

Re: [OMPI users] orte_pls_base_select fails

2007-07-18 Thread Adam C Powell IV
On Wed, 2007-07-18 at 13:44 -0400, Tim Prins wrote: > Adam C Powell IV wrote: > > As mentioned, I'm running in a chroot environment, so rsh and ssh won't > > work: "rsh localhost" will rsh into the primary local host environment, > > not the chroot, which

Re: [OMPI users] orte_pls_base_select fails

2007-07-18 Thread Adam C Powell IV
es "which ssh" find ssh? Similarly, if you > want to use rsh, does "which rsh" find rsh? > > Thanks, > > Tim > > Adam C Powell IV wrote: > > On Wed, 2007-07-18 at 09:50 -0400, Tim Prins wrote: > >> Adam C Powell IV wrote: > >>> Greetin

Re: [OMPI users] orte_pls_base_select fails

2007-07-18 Thread Adam C Powell IV
On Wed, 2007-07-18 at 09:50 -0400, Tim Prins wrote: > Adam C Powell IV wrote: > > Greetings, > > > > I'm running the Debian package of OpenMPI in a chroot (with /proc > > mounted properly), and orte_init is failing as follows: > > [snip] > > What could

[OMPI users] orte_pls_base_select fails

2007-07-18 Thread Adam C Powell IV
Greetings, I'm running the Debian package of OpenMPI in a chroot (with /proc mounted properly), and orte_init is failing as follows: $ uptime 12:51:55 up 12 days, 21:30, 0 users, load average: 0.00, 0.00, 0.00 $ orterun -np 1 uptime [new-host-3:18250] [0,0,0] ORTE_ERROR_LOG: Error in file run