[mpich-discuss] Problem getting mpd working on a mac

Anthony Chan chan at mcs.anl.gov
Wed Dec 22 12:54:08 CST 2010


MPICH2-1.3's default manager is hydra instead of mpd. Hydra does
not require you to launch the process manager before launching
your mpi apps.  Can you try that instead ?  

----- Original Message -----
> I am trying to set up mpd as root and I am running into problems.
> 
> billmp1:mpich2-1.3 zfw$ sudo make install
> […snipped…]
> billmp1:mpich2-1.3 zfw$ sudo mpd --daemon
> billmp1:mpich2-1.3 zfw$ mpirun -np 2 ls
> unable to find mpd.conf file

What is the path of mpirun ?  Do you have an older mpich2 installation on
the machine ?

> billmp1:mpich2-1.3 zfw$
> 
> Am I doing something wrong?
> 
> Thanks for the help.
> Bill
> 
> 
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