Just add a line:
orte_default_hostfile = your_hostfile
You might also want to look at the wiki page describing the changed
behavior for hostfiles:
https://svn.open-mpi.org/trac/ompi/wiki/HostFilePlan
In addition, you might want to look at the mpirun man page as there is
now a default-hostfile and a hostfile option to mpirun.
Ralph
On Jan 6, 2009, at 7:39 AM, Bernard Secher - SFME/LGLS wrote:
How can i do this in my etc/openmpi-mca-params.conf file ?
Bernard
Ralph Castain a écrit :
I'm afraid that the changes in how we handle hostfiles forced us to
remove the default hostfile name. Beginning with 1.3, you will need
to specify it.
Note that you can do this in your etc/openmpi-mca-params.conf file,
if you want.
Ralph
On Jan 6, 2009, at 4:36 AM, Bernard Secher - SFME/LGLS wrote:
Hello,
I take 1.3 version from svn base.
The default hostfile in etc/openmpi-default-hostfile is not taken.
I must give to mpirun the -hostfile option to take this file. Is
there any change in 1.3 version?
Regards
Bernard
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