>I have done this according to suggestion on this list, until a fix comes >that makes it possible to change via command line: > >To choose bruck for all message sizes / mpi sizes with openmpi-1.4 > >File $HOME/.openmpi/mca-params.conf (replace /homeXXXXX) so it points to >the correct file: >coll_tuned_use_dynamic_rules=1 >coll_tuned_dynamic_rules_filename="/homeXXXX/.openmpi/dynamic_rules_file" > ...
I tried this and it still crashes with openmpi-1.4. Is it supposed to work with openmpi-1.4 or do I need to compile openmpi-1.4.1 ? Best regards Roman
