Re: [OMPI users] -prefix option to mpirun.
Fantastic! I've rebuilt with the flag and it worked as expected, thank you for you speedy response. Ashley, On Tue, 2008-03-04 at 12:20 -0500, Tim Prins wrote: > Thanks for the report of the broken link. It is now fixed. I have also > added a paragraph about --enable-mpirun-prefix-by-default to > http://www.open-mpi.org/faq/?category=running#mpirun-prefix > > Tim > > Ashley Pittman wrote: > > That looks like just what I need, thank you for the quick response. > > > > The closest I could find in the FAQ is this entry which has a broken > > link to the second entry. > > > > http://www.open-mpi.org/faq/?category=running#mpirun-prefix > > > > http://www.open-mpi.org/faq/?category=mpi-aps#why-no-rpath > > > > I need to avoid modifying ld.so.conf or setting up aliases so openmpi > > can be properly loaded and unloaded with the modules command. > > > > Ashley, > > > > On Tue, 2008-03-04 at 09:37 -0500, Tim Prins wrote: > >> Hi Ashley, > >> > >> Yes, you can have this done automatically. Just use the > >> '--enable-mpirun-prefix-by-default' option to configure. > >> > >> I'm actually a bit surprised this is not in the FAQ. I'll have to add it. > >> > >> Hope this helps, > >> > >> Tim > >> > >> Ashley Pittman wrote: > >>> Hello, > >>> > >>> I work for medium sized UK based ISV and am packaging open-mpi so that > >>> is can be made available as an option to our users, so far I've been > >>> very impressed by how smoothly things have gone but I've got one problem > >>> which doesn't seem to be covered by the FAQ. > >>> > >>> We install openmpi to /opt/openmpi-1.2.5 and are using the modules > >>> command to select which mpi to use, the modules command correctly sets > >>> PATH to pick up mpicc and mpirun on the head node however the issue > >>> comes with running a job, users need to specify -prefix on the mpirun > >>> command line. Is there a way to specify this in the environment so I > >>> could make it happen automatically as part of the modules environment? > >>> > >>> I've searched the archives for this, the closest I can find is this > >>> exchange in 2006, if I specify a full path to mpirun then it does the > >>> right thing but is there a way to extend this functionality to the case > >>> where mpirun is run from path? > >>> http://www.open-mpi.org/community/lists/users/2006/01/0480.php > >>> > >>> Yours, Ashley Pittman. > >>> > >>> ___ > >>> users mailing list > >>> us...@open-mpi.org > >>> http://www.open-mpi.org/mailman/listinfo.cgi/users > >> ___ > >> users mailing list > >> us...@open-mpi.org > >> http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > ___ > > users mailing list > > us...@open-mpi.org > > http://www.open-mpi.org/mailman/listinfo.cgi/users > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
Re: [OMPI users] -prefix option to mpirun.
Thanks for the report of the broken link. It is now fixed. I have also added a paragraph about --enable-mpirun-prefix-by-default to http://www.open-mpi.org/faq/?category=running#mpirun-prefix Tim Ashley Pittman wrote: That looks like just what I need, thank you for the quick response. The closest I could find in the FAQ is this entry which has a broken link to the second entry. http://www.open-mpi.org/faq/?category=running#mpirun-prefix http://www.open-mpi.org/faq/?category=mpi-aps#why-no-rpath I need to avoid modifying ld.so.conf or setting up aliases so openmpi can be properly loaded and unloaded with the modules command. Ashley, On Tue, 2008-03-04 at 09:37 -0500, Tim Prins wrote: Hi Ashley, Yes, you can have this done automatically. Just use the '--enable-mpirun-prefix-by-default' option to configure. I'm actually a bit surprised this is not in the FAQ. I'll have to add it. Hope this helps, Tim Ashley Pittman wrote: Hello, I work for medium sized UK based ISV and am packaging open-mpi so that is can be made available as an option to our users, so far I've been very impressed by how smoothly things have gone but I've got one problem which doesn't seem to be covered by the FAQ. We install openmpi to /opt/openmpi-1.2.5 and are using the modules command to select which mpi to use, the modules command correctly sets PATH to pick up mpicc and mpirun on the head node however the issue comes with running a job, users need to specify -prefix on the mpirun command line. Is there a way to specify this in the environment so I could make it happen automatically as part of the modules environment? I've searched the archives for this, the closest I can find is this exchange in 2006, if I specify a full path to mpirun then it does the right thing but is there a way to extend this functionality to the case where mpirun is run from path? http://www.open-mpi.org/community/lists/users/2006/01/0480.php Yours, Ashley Pittman. ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users
Re: [OMPI users] -prefix option to mpirun.
That looks like just what I need, thank you for the quick response. The closest I could find in the FAQ is this entry which has a broken link to the second entry. http://www.open-mpi.org/faq/?category=running#mpirun-prefix http://www.open-mpi.org/faq/?category=mpi-aps#why-no-rpath I need to avoid modifying ld.so.conf or setting up aliases so openmpi can be properly loaded and unloaded with the modules command. Ashley, On Tue, 2008-03-04 at 09:37 -0500, Tim Prins wrote: > Hi Ashley, > > Yes, you can have this done automatically. Just use the > '--enable-mpirun-prefix-by-default' option to configure. > > I'm actually a bit surprised this is not in the FAQ. I'll have to add it. > > Hope this helps, > > Tim > > Ashley Pittman wrote: > > Hello, > > > > I work for medium sized UK based ISV and am packaging open-mpi so that > > is can be made available as an option to our users, so far I've been > > very impressed by how smoothly things have gone but I've got one problem > > which doesn't seem to be covered by the FAQ. > > > > We install openmpi to /opt/openmpi-1.2.5 and are using the modules > > command to select which mpi to use, the modules command correctly sets > > PATH to pick up mpicc and mpirun on the head node however the issue > > comes with running a job, users need to specify -prefix on the mpirun > > command line. Is there a way to specify this in the environment so I > > could make it happen automatically as part of the modules environment? > > > > I've searched the archives for this, the closest I can find is this > > exchange in 2006, if I specify a full path to mpirun then it does the > > right thing but is there a way to extend this functionality to the case > > where mpirun is run from path? > > http://www.open-mpi.org/community/lists/users/2006/01/0480.php > > > > Yours, Ashley Pittman. > > > > ___ > > users mailing list > > us...@open-mpi.org > > http://www.open-mpi.org/mailman/listinfo.cgi/users > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
Re: [OMPI users] -prefix option to mpirun.
Ashley, Could you define an alias for mpirun that includes -prefix and the necessary argument. Doug Reeder On Mar 4, 2008, at 6:28 AM, Ashley Pittman wrote: Hello, I work for medium sized UK based ISV and am packaging open-mpi so that is can be made available as an option to our users, so far I've been very impressed by how smoothly things have gone but I've got one problem which doesn't seem to be covered by the FAQ. We install openmpi to /opt/openmpi-1.2.5 and are using the modules command to select which mpi to use, the modules command correctly sets PATH to pick up mpicc and mpirun on the head node however the issue comes with running a job, users need to specify -prefix on the mpirun command line. Is there a way to specify this in the environment so I could make it happen automatically as part of the modules environment? I've searched the archives for this, the closest I can find is this exchange in 2006, if I specify a full path to mpirun then it does the right thing but is there a way to extend this functionality to the case where mpirun is run from path? http://www.open-mpi.org/community/lists/users/2006/01/0480.php Yours, Ashley Pittman. ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users
Re: [OMPI users] Problems Compiling gfortran on mac os-x 10.5.3
Try using FC=gfortran, not F90=gfortran. That should fix the problem for you. FC instead of F90 is unfortunately the GNU Autoconf standard way of specifying the Fortran compiler (beyond Fortran 77). It's a little confusing, but that's what you need to do. On Mar 4, 2008, at 10:16 AM, Chase Latta wrote: Hello, I am working with a few other physics students on my campus to try to get open-mpi to run on a cluster of 8 imacs all running mac os-x 10.5.3. Before I start I will let you know that we are not the most savvy programmers so any detailed information would be much appreciated. We ran the default install of open-mpi and everything installed correctly. We are able to compile and run c programs using the mpicc wrappers. The problem that we are having is that we are unable to get the fortran wrappers to work. We are using gfortran and the compiler works perfectly on its own. To enable the wrapper compilers I ran the command ./configure --enable-f77 --enable-f90 F77=gfortran F90=gfortran. I then ran the make and make install commands. Everything appeared to work correctly. The problem is that when I try to compile a program with mpif90 I get an error saying that open-mpi was not built with fortran 90 support (the same happens with f77). I have looked everywhere in the faq's and cannot figure out why this is happening. The only thing that I can think is that when I tell the F90 wrapper to use gfortran it tells me that there are no flags in my compiler to compiler to compile .f and .f90 files; even though I can compile .f and .f90 files with my gfortran compiler. Any help would be very much appreciated. Thanks in advance, Chase Never miss a thing. Make Yahoo your homepage. ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users -- Jeff Squyres Cisco Systems
Re: [OMPI users] -prefix option to mpirun.
You have two options. You can add /my/favorite/path/lib to /etc/ ld.so.conf (and run ldconfig once to rebuild the library cache) or export LD_LIBRARY_PATH=/my/favorite/path/lib:$LD_LIBRARY_PATH in /etc/ profile. This will solve any problem you could face with "missing libmpi.so" when running jobs. Another way to go is to compile your own Open MPI, and add "--prefix=/ my/favorite/path --enable-mpirun-prefix-by-default" to the configure options. Aurelien Le 4 mars 08 à 09:28, Ashley Pittman a écrit : Hello, I work for medium sized UK based ISV and am packaging open-mpi so that is can be made available as an option to our users, so far I've been very impressed by how smoothly things have gone but I've got one problem which doesn't seem to be covered by the FAQ. We install openmpi to /opt/openmpi-1.2.5 and are using the modules command to select which mpi to use, the modules command correctly sets PATH to pick up mpicc and mpirun on the head node however the issue comes with running a job, users need to specify -prefix on the mpirun command line. Is there a way to specify this in the environment so I could make it happen automatically as part of the modules environment? I've searched the archives for this, the closest I can find is this exchange in 2006, if I specify a full path to mpirun then it does the right thing but is there a way to extend this functionality to the case where mpirun is run from path? http://www.open-mpi.org/community/lists/users/2006/01/0480.php Yours, Ashley Pittman. ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users -- * Dr. Aurélien Bouteiller * Sr. Research Associate at Innovative Computing Laboratory * University of Tennessee * 1122 Volunteer Boulevard, suite 350 * Knoxville, TN 37996 * 865 974 6321
[OMPI users] Problems Compiling gfortran on mac os-x 10.5.3
Hello, I am working with a few other physics students on my campus to try to get open-mpi to run on a cluster of 8 imacs all running mac os-x 10.5.3. Before I start I will let you know that we are not the most savvy programmers so any detailed information would be much appreciated. We ran the default install of open-mpi and everything installed correctly. We are able to compile and run c programs using the mpicc wrappers. The problem that we are having is that we are unable to get the fortran wrappers to work. We are using gfortran and the compiler works perfectly on its own. To enable the wrapper compilers I ran the command ./configure --enable-f77 --enable-f90 F77=gfortran F90=gfortran. I then ran the make and make install commands. Everything appeared to work correctly. The problem is that when I try to compile a program with mpif90 I get an error saying that open-mpi was not built with fortran 90 support (the same happens with f77). I have looked everywhere in the faq's and cannot figure out why this is happening. The only thing that I can think is that when I tell the F90 wrapper to use gfortran it tells me that there are no flags in my compiler to compiler to compile .f and .f90 files; even though I can compile .f and .f90 files with my gfortran compiler. Any help would be very much appreciated. Thanks in advance, Chase Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ
Re: [OMPI users] -prefix option to mpirun.
Hi Ashley, Yes, you can have this done automatically. Just use the '--enable-mpirun-prefix-by-default' option to configure. I'm actually a bit surprised this is not in the FAQ. I'll have to add it. Hope this helps, Tim Ashley Pittman wrote: Hello, I work for medium sized UK based ISV and am packaging open-mpi so that is can be made available as an option to our users, so far I've been very impressed by how smoothly things have gone but I've got one problem which doesn't seem to be covered by the FAQ. We install openmpi to /opt/openmpi-1.2.5 and are using the modules command to select which mpi to use, the modules command correctly sets PATH to pick up mpicc and mpirun on the head node however the issue comes with running a job, users need to specify -prefix on the mpirun command line. Is there a way to specify this in the environment so I could make it happen automatically as part of the modules environment? I've searched the archives for this, the closest I can find is this exchange in 2006, if I specify a full path to mpirun then it does the right thing but is there a way to extend this functionality to the case where mpirun is run from path? http://www.open-mpi.org/community/lists/users/2006/01/0480.php Yours, Ashley Pittman. ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users
[OMPI users] -prefix option to mpirun.
Hello, I work for medium sized UK based ISV and am packaging open-mpi so that is can be made available as an option to our users, so far I've been very impressed by how smoothly things have gone but I've got one problem which doesn't seem to be covered by the FAQ. We install openmpi to /opt/openmpi-1.2.5 and are using the modules command to select which mpi to use, the modules command correctly sets PATH to pick up mpicc and mpirun on the head node however the issue comes with running a job, users need to specify -prefix on the mpirun command line. Is there a way to specify this in the environment so I could make it happen automatically as part of the modules environment? I've searched the archives for this, the closest I can find is this exchange in 2006, if I specify a full path to mpirun then it does the right thing but is there a way to extend this functionality to the case where mpirun is run from path? http://www.open-mpi.org/community/lists/users/2006/01/0480.php Yours, Ashley Pittman.
