if there is no objection I want to bring it to 1.3 ( r19062)
On 7/28/08, Ralph Castain <r...@lanl.gov> wrote: > > Just an FYI for those of you working with slot_lists. > > Lenny, Jeff and I have changed the mca param associated with how you > specify the slot list you want the rank_file mapper to use. This was done to > avoid the possibility of ORTE processes such as mpirun and orted > accidentally binding themselves to cores. The prior param was identical to > the one used to tell MPI procs their core bindings - so if someone ever > modified the paffinity system to detect the param and automatically > perform the binding, mpirun and orted could both bind themselves to the > specified cores...which isn't what we would want. > > The new param is "rmaps_base_slot_list". To make life easier, we also added > a new orterun cmd line option --slot-list which acts as a shorthand for the > new mca param. > > Ralph > > _______________________________________________ > devel mailing list > de...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/devel >
