Re: [OMPI users] --rankfile

2009-08-19 Thread Nulik Nol
e rankfile mechanism. > See the post > > http://www.open-mpi.org/community/lists/users/2009/08/10384.php > > > Jody > > > On Tue, Aug 18, 2009 at 10:53 PM, Nulik Nol wrote: >> Hi, >> i get this error when i use --rankfile, >> "There are not enough s

[OMPI users] --rankfile

2009-08-18 Thread Nulik Nol
Hi, i get this error when i use --rankfile, "There are not enough slots available in the system to satisfy the 2 slots" what could be the problem? I have tried using '*' for 'slot' param and many other configs without any luck. Wihtout --rankfile everything works fine. Will appriciate any help. ma

Re: [OMPI users] Open specific port TCP/IP in MPI

2009-06-27 Thread Nulik Nol
On Fri, Jun 26, 2009 at 6:25 PM, Ralph Castain wrote: > Not sure I understand the problem. Your server will have the ability to recv this is what i wanted. feel free to add to the FAQ. In the TODO list is still remove the step of copying of the URI from one machine to another, but that can be done

Re: [OMPI users] Open specific port TCP/IP in MPI

2009-06-26 Thread Nulik Nol
On Fri, Jun 26, 2009 at 9:57 AM, Ralph Castain wrote: > How are you trying to use this port? Are you expecting that to be the port > used for MPI communications? i am thinking to use MPI_Send and MPI_Recv on this connection. One node will run in server mode to server data to others, only one proce

[OMPI users] Open specific port TCP/IP in MPI

2009-06-26 Thread Nulik Nol
Hi, i would like to know if it is possible to make a client/server with MPI where the application A (client) would connect to application B (server) using a specific TCP/IP port ? I have tried this code but it opens a port using some mysterious protocol (which looks like TIPC btw), what is going on