[OMPI users] Fwd: Help - Client / server - app hangs in connect/accept by the second or next client that wants to connect to server

2016-08-29 Thread M. D.
eproducing the hang > > Cheers, > > Gilles > > > On Tuesday, July 19, 2016, M. D. <matus.dobro...@gmail.com> wrote: > >> Yes I understand it, but I think, this is exactly that situation you are >> talking about. In my opinion, the test is doing exactl

Re: [OMPI users] Help - Client / server - app hangs in connect/accept by the second or next client that wants to connect to server

2016-07-19 Thread M. D.
n a new player > > is willing to join, other players must invoke MPI_Comm_accept(). > > and it is up to you to make sure that happens > > > Cheers, > > > Gilles > > On 7/19/2016 5:48 PM, M. D. wrote: > > > > 2016-07-19 10:06 GMT+02:00 Gilles Gouaillard

Re: [OMPI users] Help - Client / server - app hangs in connect/accept by the second or next client that wants to connect to server

2016-07-19 Thread M. D.
ifferent computers (in the same network) the other players can join this game. When they are connected, they should be able to play this game together. I hope, it is clear what my idea is. If it is not, just ask me, please. > > The current test program is growing incrementally the interco

Re: [OMPI users] Help - Client / server - app hangs in connect/accept by the second or next client that wants to connect to server

2016-07-19 Thread M. D.
i set a higher timeout value (mpirun --mca > orte_pmix_server_max_wait 180 ...), MPI_Comm_accept() does not return when > the client invokes MPI_Comm_connect() > > > could you please have a look at this ? > > > Cheers, > > > Gilles > > On 7/15/2016 9:20 PM, M. D. w

[OMPI users] Help - Client / server - app hangs in connect/accept by the second or next client that wants to connect to server

2016-07-15 Thread M. D.
Hello, I have a problem with basic client - server application. I tried to run C program from this website https://github.com/hpc/cce-mpi-openmpi-1.7.1/blob/master/orte/test/mpi/singleton_client_server.c I saw this program mentioned in many discussions in your website, so I expected that it

Re: [OMPI users] mixed myrinet/non-myrinet nodes

2008-01-15 Thread M D Jones
ut it's not?) users-request-at-open-mpi.org |openmpi-users/Allow| wrote: Date: Tue, 15 Jan 2008 10:25:00 -0500 (EST) From: M D Jones <jon...@ccr.buffalo.edu> Subject: Re: [OMPI users] mixed myrinet/non-myrinet nodes To: Open MPI Users <us...@open-mpi.org> Message-ID: