When I run: ompi_info --param btl all with OpenMPI 1.8.x, it returns only btl_tcp_if_include and btl_tcp_if_exclude. However, if I run it in 1.6.x, it returns a long list of btl parameters. These parameters are still shown in 1.8.x if I run: ompi_info --all But obviously this is less convenient when I am only interested in btl parameters.
I'm not sure if this is a bug with the first command I gave above or if something has changed that I'm not aware of. I run RHEL 5.11 and have tried compiling with various GCC versions, including 4.4.7 (from RedHat's yum repository), 4.8.2, 4.9.1, and 5.1. Thanks for any help/advice. Tom Coles
