disabled the firewall and using admin account so security isnt the issue here. like I said this problem only occurs when using a hostfile, if I actually specify the hostname on the commandfline it works fine On 25 May 2010 09:08, Shiqing Fan <f...@hlrs.de> wrote:
> Hi, > > What's the firewall setting on the remote node? Could you try to add an > exception for the application, or turn off the firewall completely? > > Regards, > Shiqing > > > > > On 2010-5-24 4:44 PM, Rajnesh Jindel wrote: > > When I specify the hosts separately on the commandline, as follows, the > process completes as expected. > mpirun -np 8 -host remotehost,localhost myapp > Output appears for the localhost and a textfile is created on the > remotehost > > However when I use a hostfile the remote processes never complete. I can > see the output from the local processes and by remote login I can see that > that processes are being started on the remote machine but never complete. > > The is a simple reduce example using boost.mpi (v1.43) I'm using windows 7 > x64 pro on both machines and openmpi 1.4.2 the hostfile and athe app are in > the same locaion on both machines. > > Any idea why this is happening? > > Raj > > > _______________________________________________ > users mailing list > users@open-mpi.orghttp://www.open-mpi.org/mailman/listinfo.cgi/users > > > > -- > -------------------------------------------------------------- > Shiqing Fan http://www.hlrs.de/people/fan > High Performance Computing Tel.: +49 711 685 87234 > Center Stuttgart (HLRS) Fax.: +49 711 685 65832 > Address:Allmandring 30 email: f...@hlrs.de > 70569 Stuttgart > >
