Oh man, sorry about that, and thanks for the fast response.
Let me try again, please :)
I want to manually specify what ranks should run on what node.
Here is an example of a mapping that I can't seem to be able to do, since
it isn't a round-robin type of mapping.
hosts ranks
===========
node0 0,1,3
node1 2,4,5
No matter what I do, I either get
node0: 0,1,2
node1: 3,4,5
or
node0: 0,2,4
node1: 1,3,5
Hope I got it right this time, and thank you again.
-Torje
On Mon, 1 Oct 2007, jody wrote:
hosts ranks
===========
node0 1,2,4
node1 3,4,6
I guess there must be a typo:
You can't assign one rank (4) to two nodes....
And ranks start from 0 not from 1.
Check this site,
http://www.open-mpi.org/faq/?category=running#mpirun-host
there might be some inforegarding your problem.
Jody
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