Re: [OMPI users] mpiio romio etc

2007-09-14 Thread Jeff Squyres
On Sep 14, 2007, at 2:51 PM, Robert Latham wrote: Ok. Maybe we'll just make a hard-coded string somewhere "ROMIO from MPICH2 vABC, on AA/BB/" or somesuch. That'll at least give some indication of what version you've got. That sort-of reminds me: ROMIO (well, all of MPICH2) is going to m

Re: [OMPI users] mpiio romio etc

2007-09-14 Thread Robert Latham
On Fri, Sep 14, 2007 at 02:31:51PM -0400, Jeff Squyres wrote: > Ok. Maybe we'll just make a hard-coded string somewhere "ROMIO from > MPICH2 vABC, on AA/BB/" or somesuch. That'll at least give some > indication of what version you've got. That sort-of reminds me: ROMIO (well, all of MPI

Re: [OMPI users] mpiio romio etc

2007-09-14 Thread Jeff Squyres
On Sep 14, 2007, at 2:28 PM, Robert Latham wrote: Rob -- is there a public constant/symbol somewhere where we can access some form of ROMIO's version number? If so, we can also make that query-able via ompi_info. There really isn't. We used to have a VERSION variable in configure.in, but mor

Re: [OMPI users] mpiio romio etc

2007-09-14 Thread Robert Latham
On Fri, Sep 14, 2007 at 02:16:46PM -0400, Jeff Squyres wrote: > Rob -- is there a public constant/symbol somewhere where we can > access some form of ROMIO's version number? If so, we can also make > that query-able via ompi_info. There really isn't. We used to have a VERSION variable in con

Re: [OMPI users] mpiio romio etc

2007-09-14 Thread Jeff Squyres
Sorry for not replying earlier -- going on vacation for a few days really puts you behind in e-mail. :-) I think that we should have a simple way to look up at least *something* about ROMIO in ompi_info. Perhaps we can easily snarf the flags provided to --with-io-romio-flags and put that

Re: [OMPI users] OpenMPI Documentation?

2007-09-14 Thread Jeff Squyres
Ok, we're up and running. There is a new mailing list available: d...@open-mpi.org You must be subscribed in order to post. Subscribe here: http://www.open-mpi.org/mailman/listinfo.cgi/docs The web archives of this list on the www.open-mpi.org web site currently give a "per

Re: [OMPI users] mpiio romio etc

2007-09-14 Thread Tim Prins
Hi, To give FLAGS to the ROMIO configuration script, the configure option for Open MPI is: --with-io-romio-flags=FLAGS So something like: --with-io-romio-flags="--with-filesystems=ufs+nfs+pvfs2" should work, though I have not tested it. You can see all the ROMIO configure flags by runnin

Re: [OMPI users] mpiio romio etc

2007-09-14 Thread Robert Latham
On Fri, Sep 07, 2007 at 10:18:55AM -0400, Brock Palen wrote: > Is there a way to find out which ADIO options romio was built with? not easily. You can use 'nm' and look at the symbols :> > Also does OpenMPI's romio come with pvfs2 support included? What > about Luster or GPFS. OpenMPI has ship

Re: [OMPI users] OpenMPI Documentation?

2007-09-14 Thread Richard Friedman
Sorry, but LaTex is not a viable solution for open source community development of documentation. DocBook (XML) is one solution, another is DITA. I'm looking into some other open source communities that I'm familiar with to see what they're using. The general requirement for authoring/publish

[OMPI users] Segmentation fault when spawning

2007-09-14 Thread Murat Knecht
Hi all, I get a segmentation fault when trying to spawn a single process on the localhost (127.0.0.1). I tried both the current stable 1.2.3 and the beta 1.2.4, both ended up the same way. >From the stack trace, i know it's the spawn call. Is it possible that there is an error with authentificati

Re: [OMPI users] Two different compilation of openmpi

2007-09-14 Thread Tim Mattox
Also, you might want to use this configure option to simplify switching: --enable-mpirun-prefix-by-default For more details, see: ./configure --help On 9/14/07, Reuti wrote: > Hi, > > Am 13.09.2007 um 23:29 schrieb Francesco Pietra: > > > Is it possible to have two different compilations of open

Re: [OMPI users] Two different compilation of openmpi

2007-09-14 Thread Reuti
Hi, Am 13.09.2007 um 23:29 schrieb Francesco Pietra: Is it possible to have two different compilations of openmpi on the same machine (dual-opterons, Debian Linux etch)? On that parallel computer sander.MPI (Amber9) and openmpi 1.2.3 have both been compiled with Intel Fortran 9.1.036. No

Re: [OMPI users] OpenMPI Documentation?

2007-09-14 Thread Amit Kumar Saha
> > Docbook gets my vote, especially when one considers the html and pdf > output. I'd prefer LaTeX, but then I come from an academic background > :-) I prefer LaTex too, the reason is same. Academic background :) and new found love in LaTex Regards, Amit -- Amit Kumar Saha [URL]:http://amitsah

Re: [OMPI users] OpenMPI Documentation?

2007-09-14 Thread Paul Cochrane
On 13/09/2007, Jeff Squyres wrote: > So there are at least a few people who are interested in this effort > (keep chiming in if you are interested so that we can get a tally of > who would like to be involved). A docs project for OpenMPI is a great idea. I can chime in some tuits (or at least pa