Re: [OMPI users] difference of behaviour for MPI_Publish_name between openmpi-1.4.5 and openmpi-1.8.4

Gilles On 2015/01/08 10:12, Ralph Castain wrote: Hmmm…I confess this API gets little, if any, testing as it is so seldom used, so it is quite possible that a buglet has crept into it. I’ll take a look and try to have something in 1.8.5. Thanks! Ralph On Jan 7, 2015, at 3:14 AM, Bernard Secher

[OMPI users] difference of behaviour for MPI_Publish_name between openmpi-1.4.5 and openmpi-1.8.4

Hello, With the version openmpi-1.4.5 I got an error when I tried to publish the same name twice with the MPI_Publish_name routine With the version openmpi-1.8.4 I got no error when I published the same name twice with the MPI_Publish_name routine I used the attached script and source code t

Re: [OMPI users] [Open MPI] #2681: ompi-server publish name broken in 1.5.x

Hello, This feature is very important for my project. It is managing coupling parallel codes. Thanks to correct this bug as soon as possible. Best Bernard Open MPI a écrit : #2681: ompi-server publish name broken in 1.5.x ---+--

Re: [OMPI users] change between openmpi 1.4.1 and 1.5.1 about MPI2 publish name

ast Bcast complete: srv=1 Server calling MPI_Comm_accept Bcast complete: srv=1 Server calling MPI_Comm_accept [hang -- because everyone's in accept, not connect] On Jan 7, 2011, at 4:17 AM, Bernard Secher - SFME/LGLS wrote: Jeff, Only the processes of the program where process 0 successed

Re: [OMPI users] change between openmpi 1.4.1 and 1.5.1 about MPI2 publish name

The accept and connect tests are OK with version openmpi 1.4.1. I think there is a bug in version 1.5.1 Best Bernard Bernard Secher - SFME/LGLS a écrit : I get the same dead lock with openmpi tests: pubsub, accept and connect with version 1.5.1 Bernard Secher - SFME/LGLS a écrit : Jeff

Re: [OMPI users] change between openmpi 1.4.1 and 1.5.1 about MPI2 publish name

I get the same dead lock with openmpi tests: pubsub, accept and connect with version 1.5.1 Bernard Secher - SFME/LGLS a écrit : Jeff, The dead lock is not in MPI_Comm_accept and MPI_Comm_connect, but before in MPI_Publish_name and MPI_Lookup_name. So the broadcast of srv is not involved in

Re: [OMPI users] change between openmpi 1.4.1 and 1.5.1 about MPI2 publish name

Jeff, The dead lock is not in MPI_Comm_accept and MPI_Comm_connect, but before in MPI_Publish_name and MPI_Lookup_name. So the broadcast of srv is not involved in the dead lock. Best Bernard Bernard Secher - SFME/LGLS a écrit : Jeff, Only the processes of the program where process 0

Re: [OMPI users] change between openmpi 1.4.1 and 1.5.1 about MPI2 publish name

Is it different whith openmpi 1.5.1 ? Best Bernard Jeff Squyres a écrit : On Jan 5, 2011, at 10:36 AM, Bernard Secher - SFME/LGLS wrote: MPI_Comm remoteConnect(int myrank, int *srv, char *port_name, char* service) { int clt=0; MPI_Request request; /* requete pour communication non bloq

Re: [OMPI users] change between openmpi 1.4.1 and 1.5.1 about MPI2 publish name

Is it a bug in openmpi V1.5.1 ? Bernard Bernard Secher - SFME/LGLS a écrit : Hello, What are the changes between openMPI 1.4.1 and 1.5.1 about MPI2 service of publishing name. I have 2 programs which connect them via MPI_Publish_name and MPI_Lookup_name subroutines and ompi-server. That&#

[OMPI users] change between openmpi 1.4.1 and 1.5.1 about MPI2 publish name

Hello, What are the changes between openMPI 1.4.1 and 1.5.1 about MPI2 service of publishing name. I have 2 programs which connect them via MPI_Publish_name and MPI_Lookup_name subroutines and ompi-server. That's OK with 1.4.1 version , but I have a deadlock with 1.5.1 version inside the subro

[OMPI users] [SPAM:### 85%] Re: [SPAM:### 83%] problem when compiling ompenmpiV1.5.1

en you can compile it with the compiler option -fopenmp (in gcc) Jody On Thu, Dec 16, 2010 at 11:56 AM, Bernard Secher - SFME/LGLS wrote: I get the following error message when I compile openmpi V1.5.1: CXXotfprofile-otfprofile.o ../../../../../../../../../openmpi-1.5.1-src/ompi/con

[OMPI users] [SPAM:### 83%] problem when compiling ompenmpi V1.5.1

I get the following error message when I compile openmpi V1.5.1: CXXotfprofile-otfprofile.o ../../../../../../../../../openmpi-1.5.1-src/ompi/contrib/vt/vt/extlib/otf/tools/otfprofile/otfprofile.cpp:11:18: erreur: omp.h : Aucun fichier ou dossier de ce type ../../../../../../../../../openmp

Re: [OMPI users] dead lock in MPI_Finalize

08 AM, Bernard Secher - SFME/LGLS 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 pr

Re: [OMPI users] dead lock in MPI_Finalize

I_Finalize should solve the = problem. george. On Jan 23, 2009, at 06:00 , Bernard Secher - SFME/LGLS wrote: No i didn't run this program whith Open-MPI 1.2.X because one said = to me there were many changes between 1.2.X version and 1.3 version = about MPI_publish_name, MPI_Lookup

Re: [OMPI users] dead lock in MPI_Finalize

t all MPI_Sends are matched by corresponding MPI_Recvs. Jody On Fri, Jan 23, 2009 at 11:08 AM, Bernard Secher - SFME/LGLS 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 cre

Re: [OMPI users] dead lock in MPI_Finalize

esn't work", nobody can give you any help whatsoever. Jody On Fri, Jan 23, 2009 at 9:33 AM, Bernard Secher - SFME/LGLS 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

Re: [OMPI users] dead lock in MPI_Finalize

#x27;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: H

Re: [OMPI users] dead lock in MPI_Finalize

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 wrote: Hello, I have a case wher i have a dead lock in

[OMPI users] dead lock in MPI_Finalize

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

[OMPI users] ORTE_ERROR_LOG

Hello, I have the following error at the beginning of my mpi code: [is124684:07869] [[38040,0],0] ORTE_ERROR_LOG: Data unpack would read past end of buffer in file orted/orted_comm.c at line 448 Anybody can help me to solve this pb? Bernard

Re: [OMPI users] default hostfile with 1.3 version

i-mca-params.conf file, if you want. Ralph On Jan 6, 2009, at 4:36 AM, Bernard Secher - SFME/LGLS wrote: Hello, I take 1.3 version from svn base. The default hostfile in etc/openmpi-default-hostfile is not taken. I must give to mpirun the -hostfile option to take this file. Is there any c

[OMPI users] default hostfile with 1.3 version

Hello, I take 1.3 version from svn base. The default hostfile in etc/openmpi-default-hostfile is not taken. I must give to mpirun the -hostfile option to take this file. Is there any change in 1.3 version? Regards Bernard

Re: [OMPI users] using of MPI_Publish_name with openmpi

I have the same pb with 1.2.9rc1 version. I don't see any orte-clean utility in this version. But the best is i use the 1.3 version. Thanks to give me more details about ompi-server in the 1.3 version. Regards Bernard Bernard Secher - SFME/LGLS a écrit : I use first 1.2.5 version then

Re: [OMPI users] using of MPI_Publish_name with openmpi

. Regards, Aurelien -- * Dr. Aurélien Bouteiller * Sr. Research Associate at Innovative Computing Laboratory * University of Tennessee * 1122 Volunteer Boulevard, suite 350 * Knoxville, TN 37996 * 865 974 6321 Le 10 déc. 08 à 10:28, Bernard Secher - SFME/LGLS a écrit : Hi everybody I want to

[OMPI users] using of MPI_Publish_name with openmpi

Hi everybody I want to use MPI_publish_name function to do communicaztion between two independant code. I saw on the web i must use the orted daemon with the following command: orted --persistent --seed --scope public --universe foo The communication success, but when i close the communicat