On Thursday 10 May 2007 11:35 am, Laurent Nguyen wrote: > Hi Tim, > > Ok, I thank you for all theses precisions. I also add "static int > pls_poe_cancel_operation(void)" similary to you, and I can continue the > compilation. But, I had another problem. In ompi/mpi/cxx/mpicxx.cc, > three variables are already defined. The preprocessor set them to the > constant of C. So, I put theses lines in comment: > //const int SEEK_SET = MPI_SEEK_SET; > //const int SEEK_CUR = MPI_SEEK_CUR; > //const int SEEK_END = MPI_SEEK_END; I remember there was a problem with these constants earlier. You should be able to disable them by passing --disable-mpi-cxx-seek to configure.
<snip> > I was interested for OpenMPI because it support MPI-2. Since OpenMPI > 1.1.1, I install all the version on my SP4 for testing. My impressions are: > - it seems to be very difficult for developpers to implement OpenMPI on > SP4 and I hope one day they achieve it ;) > - in my context, my institution puts many restrictions on the use of our > machine, that's why my tests are incomplete. (On the same way, rsh > command is forbidden between our nodes...) Note that the name 'rsh' is a bit of a misnomer. The rsh launcher actually uses ssh by default. Tim > > So, I really thank you for your explanations and precisions. > > Best Regards, > > > ************************************** > NGUYEN Anh-Khai Laurent > Equipe Support Utilisateur > > Email : laurent.ngu...@idris.fr > Tél : 01.69.35.85.66 > Adresse : IDRIS - Institut du Développement et des Ressources en > Informatique Scientifique > CNRS > Batiment 506 > BP 167 > F - 91403 ORSAY Cedex > Site Web : http://www.idris.fr > ************************************** > > Tim Prins a écrit : > > Hi Laurent, > > > > Unfortunately, as far as I know, none of the current Open MPI developers > > has access to a system with POE, so the POE process launcher has fallen > > into disrepair. Attached is a patch that should allow you to compile > > (however, you may also need to add #include <signal.h> to > > pls_poe_module.c). > > > > Though this should allow the compile to succeed, launching with POE may > > not work (it has not been tested for quite a while). If it doesn't work, > > you should use the rsh launcher instead (pass -mca pls rsh on the command > > line, or set the parameter using one of the methods here: > > http://www.open-mpi.org/faq/?category=tuning#setting-mca-params). > > > > Sorry about this. We have an IBM machine at my institution which I am > > told will have POE on it 'soon', but I am not sure when. Once it does, we > > will be working on getting POE well supported again. > > > > I should mention that we do use LoadLeveler on one of our machines and > > Open MPI seems to work with it quite well. I would be interested in > > hearing how it works for you. > > > > Hope this helps, let me know if this works. > > > > Thanks, > > > > Tim > > > > On Thursday 10 May 2007 02:57 am, Laurent Nguyen wrote: > >> Hello, > >> > >> I tried to install OpenMPI 1.2 but I saw there some problems when > >> compiling files with POE. When OpenMPI 1.2.1 was released, I saw in the > >> bug fixes that this problem was fixed. Then I tried, but it still > >> doesn't work. The problem comes from orte/mca/pls/poe/pls_poe_module.c. > >> A static function "static int pls_poe_cancel_operation(void);" is > >> declared but not defined in the files. I don't know if my configuration > >> make it bug. > >> > >> So, if someone achieved to install OpenMPI 1.2.1 on IBM, I would like to > >> have some advices. > >> > >> Thank you for your help, > >> > >> PS: I attached some output files of my installation > >> > >> ------------------------------------------------------------------------ > >> > >> Index: orte/mca/pls/poe/pls_poe_module.c > >> =================================================================== > >> --- orte/mca/pls/poe/pls_poe_module.c (revision 14640) > >> +++ orte/mca/pls/poe/pls_poe_module.c (working copy) > >> @@ -37,6 +37,7 @@ > >> #include "opal/mca/base/mca_base_param.h" > >> #include "opal/util/argv.h" > >> #include "opal/util/opal_environ.h" > >> +#include "opal/util/output.h" > >> > >> #include "orte/mca/errmgr/errmgr.h" > >> #include "orte/mca/gpr/gpr.h" > >> @@ -69,7 +70,10 @@ > >> static int pls_poe_signal_job(orte_jobid_t jobid, int32_t signal, > >> opal_list_t *attrs); static int pls_poe_signal_proc(const > >> orte_process_name_t *name, int32_t signal); static int > >> pls_poe_finalize(void); > >> -static int pls_poe_cancel_operation(void); > >> +static int pls_poe_cancel_operation(void) { > >> + return ORTE_ERR_NOT_IMPLEMENTED; > >> +} > >> + > >> > >> orte_pls_base_module_t orte_pls_poe_module = { > >> pls_poe_launch_job, > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
