[OMPI users] Rank to host mapping

[Torje Henriksen]

Hi,

I want to map specific ranks to specific hosts on a cluster, in 
not-so-usual patterns.

A very simplified example could be:

hosts ranks
===========
node0 1,2,4
node1 3,4,6


Is there any way of specifying something like this in Open MPI?



Thank you,

Torje S. Henriksen
(tor...@stud.cs.uit.no)