[mpich-discuss] Windows & Name publishing

[Rob Ross]

Are you trying to start the client service under a separate mpiexec  
invocation?

Rob

On Mar 17, 2008, at 9:48 AM, Andrea Galligani wrote:

> Hi,
>
> I'm writing a client/server application similar to the pman_vis  
> sample. I would use the name publishing service
> to manage the port name. My problem is that the server registers the  
> pair <port name, service name> without errors
> but on the client side the MPI_Lookup_name fails reporting an error  
> code 0C01FF21 hex.
>
> Does somebody knows what is the cause?
>
> I'm using:
> Windows XP pro
> Visual Studio 2005
> MPICH2 v 1.0.6p1 (I compiled the source code)
>
> I start my server using the command
> mpiexec -channel mt -n 5 CmdServer.exe
>
> The application work well if I copy the port name manually.
>
> Thanks
> Andrea
>
>