transport: do a test with a timeout of 0

Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
genomics: add some verbosity in complexity code

Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
transport: enable multiplexer again

Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>