Hi Bernard The structure looks as far as i can see. Did it run OK on Open-MPI 1.2.X? So are you sure all processes reach the MPI_Finalize command? Usually MPI_Finalize only completes when all processes reach it. I think you should also make sure that all MPI_Sends are matched by corresponding MPI_Recvs.
Jody On Fri, Jan 23, 2009 at 11:08 AM, Bernard Secher - SFME/LGLS <bernard.sec...@cea.fr> wrote: > Thanks Jody for your answer. > > I launch 2 instances of my program on 2 processes each instance, on the same > machine. > I use MPI_Publish_name, MPI_Lookup_name to create a global communicator on > the 4 processes. > Then the 4 processes exchange data. > > The main program is a CORBA server. I send you this program. > > Bernard > > jody a écrit : > > For instance: > - how many processes on how many machines, > - what kind of computation > - perhaps minimal code which reproduces this failing > - configuration settings, etc. > See: http://www.open-mpi.org/community/help/ > > Without any information except for "it doesn't work", > nobody can give you any help whatsoever. > > Jody > > On Fri, Jan 23, 2009 at 9:33 AM, Bernard Secher - SFME/LGLS > <bernard.sec...@cea.fr> wrote: > > > Hello Jeff, > > I don't understand what you mean by "A _detailed_ description of what is > failing". > The problem is a dead lock in MPI_Finalize() function. All processes are > blocked in this MPI_Finalize() function. > > Bernard > > Jeff Squyres a écrit : > > > Per this note on the "getting help" page, we still need the following: > > "A _detailed_ description of what is failing. The more details that you > provide, the better. E-mails saying "My application doesn't work!" will > inevitably be answered with requests for more information about exactly what > doesn't work; so please include as much information detailed in your initial > e-mail as possible." > > Additionally: > > "The best way to get help is to provide a "recipie" for reproducing the > problem." > > Thanks! > > > On Jan 22, 2009, at 8:53 AM, Bernard Secher - SFME/LGLS wrote: > > > > Hello Tim, > > I send you the information in join files. > > Bernard > > Tim Mattox a écrit : > > > Can you send all the information listed here: > > http://www.open-mpi.org/community/help/ > > On Wed, Jan 21, 2009 at 8:58 AM, Bernard Secher - SFME/LGLS > <bernard.sec...@cea.fr> wrote: > > > > Hello, > > I have a case wher i have a dead lock in MPI_Finalize() function with > openMPI v1.3. > > Can some body help me please? > > Bernard > > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > > > > -- > _\\|//_ > (' 0 0 ') > ____ooO (_) Ooo______________________________________________________ > Bernard Sécher DEN/DM2S/SFME/LGLS mailto : bsec...@cea.fr > CEA Saclay, Bât 454, Pièce 114 Phone : 33 (0)1 69 08 73 78 > 91191 Gif-sur-Yvette Cedex, France Fax : 33 (0)1 69 08 10 87 > ------------Oooo--------------------------------------------------- > oooO ( ) > ( ) ) / > \ ( (_/ > \_) > > > Ce message électronique et tous les fichiers attachés qu'il contient > sont confidentiels et destinés exclusivement à l'usage de la personne > à laquelle ils sont adressés. Si vous avez reçu ce message par erreur, > merci d'en avertir immédiatement son émetteur et de ne pas en conserver > de copie. > > This e-mail and any files transmitted with it are confidential and > intended solely for the use of the individual to whom they are addressed. > If you have received this e-mail in error please inform the sender > immediately, without keeping any copy thereof. > > > <config.log.tgz><ifconfig.log.tgz><ompi_info.log.tgz>_______________________________________________ > 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 > > > -- > > _\\|//_ > (' 0 0 ') > ____ooO (_) Ooo______________________________________________________ > Bernard Sécher DEN/DM2S/SFME/LGLS mailto : bsec...@cea.fr > CEA Saclay, Bât 454, Pièce 114 Phone : 33 (0)1 69 08 73 78 > 91191 Gif-sur-Yvette Cedex, France Fax : 33 (0)1 69 08 10 87 > ------------Oooo--------------------------------------------------- > oooO ( ) > ( ) ) / > \ ( (_/ > \_) > > > Ce message électronique et tous les fichiers attachés qu'il contient > sont confidentiels et destinés exclusivement à l'usage de la personne > à laquelle ils sont adressés. Si vous avez reçu ce message par erreur, > merci d'en avertir immédiatement son émetteur et de ne pas en conserver > de copie. > > This e-mail and any files transmitted with it are confidential and > intended solely for the use of the individual to whom they are addressed. > If you have received this e-mail in error please inform the sender > immediately, without keeping any copy thereof. > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users >
