I'm working on it - the code was not written for multiple app_contexts, and I have to fix a few compensating errors as well.

Hope to have it in the next couple of days.



On Tue, Apr 21, 2009 at 8:24 AM, Geoffroy Pignot <geopignot@gmail.com> wrote:
Hi Lenny,

Here is the basic mpirun command I would like to run :

mpirun -rf rankfile -n 1 -host r001n001 master.x options1  : -n 1 -host r001n002 master.x options2 : -n 1 -host r001n001 slave.x options3 : -n 1 -host r001n002 slave.x options4

with cat rankfile

rank 0=r001n001 slot=0:*
rank 1=r001n002 slot=0:*
rank 3=r001n001 slot=1:*
rank 4=r001n002 slot=1:*

It should be equivalent and more elegant to run :
mpirun -hostfile myhostfile -rf rankfile -n 1 master.x options1 : -n 1 master.x options2 : -n 1 slave.x options3 : -n 1 slave.x options4

with cat myhostfile
r001n001 slots=2
r001n002 slots=2

I hope these examples will set you straight about I want to do

Regards

Geoffroy




It's something in the basis, right,
I tried to investigate it yesterday and saw that for some reason
jdata->bookmark->index is 2 instead of 1 ( in this example ).

[dellix7:28454] [ ../../../../../orte/mca/rmaps/rank_file/rmaps_rank_file.c
+417 ]  node->index = 1, jdata->bookmark->index=2
[dellix7:28454] [ ../../../../../orte/mca/rmaps/rank_file/rmaps_rank_file.c
+417 ]  node->index = 2, jdata->bookmark->index=2
I am not so familiar with this part of code, since it appears in all rmap
component and I just copied it :).

I am also not quite understand what Geoffroy tries to run, so I can think od
workaround.
Lenny.


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