threads (defaults to use MPI threads, disable progress threads). This
allows us to have MPI threaded support, but without progress threads
and all that fun stuff.
This commit was SVN r4443.
- change mca_ptl_base_header_t definition to decrease the
header size for small messages. note that this requires
all ptls to be updated. tcp/self/sm/mx have been changed,
gm/ib/quadrics will be broken by this commit. george and
mitch have volunteered to make the required changes to gm/ib
- revised matching logic to reduce function call overhead
- changes to tcp/self/sm/mx ptls to support the revised headers
This commit was SVN r3602.
