* change components from setting <framework>_base_include to
opal_<framework>_<component>_include; the framework m4 will figure
out the winning component and pick the right "include" shell
variable. Ditto for the other shell variables (cppflags, ldflags,
etc.).
* misc fixes to hwloc/external
* add a bunch of missing "opal_" prefixes to shell variables
* add a few more / update a few comments in framework m4's
This commit was SVN r25174.
maffinity_base_bind_failure_action MCA params to the hwloc base
(hwloc_base_alloc_polocy and hwloc_base_bind_failure_action). Since
these MCA parameters were never on a release branch, I'm just
moving/renaming them outright and not leaving aliases to the old
names.
Note that some upper layer needs to call
opal_hwloc_base_set_process_membind_policy() to set the
set-by-MCA-param process-wide memory affinity policy. We can't do
this automatically during hwloc_base_open() because, for reasons
described elsewhere, opal_hwloc_topology is not automatically filled
during hwloc_base_open() (in short: potential scalability issues when
launching many MPI processes simultaneously on a single machine, for
example).
This commit was SVN r25156.
paffinity/hwloc components were still calling hwloc_topology_init/load
themselves, and not using the opal_hwloc_topology. Doh!
This commit fixes that -- these 2 components no longer have their own
copy of the topology tree; they just use opal_hwloc_topology.
This commit was SVN r25151.
- add 2 new device ids.
- default rq depth to 64, which proved good for large runs.
This commit should be added to cmr:v1.4:reviewer=jsquyres and
cmr:v1.5:reviewer=jsquyres
This commit was SVN r25145.
Global rdmacm_resolve_timeout defaults to 1000 (1000 ms), which is way
too small for even a 16 node x 12 core iwarp cluster in the presence
of drops. Bump up the default to 30000ms.
This commit fixes trac:2860 and should be added to cmr:v1.4:reviewer=jsquyres
and cmr:v1.5:reviewer=jsquyres
This commit was SVN r25144.
The following Trac tickets were found above:
Ticket 2860 --> https://svn.open-mpi.org/trac/ompi/ticket/2860
the command line, hwloc is just like any other external dependency
in OMPI: if we find it, we'll use it. If we don't find it, we'll
ignore it. See comments in opal/mca/hwloc/configure.m4 for an
explanation.
* Fix some copy-n-paste errors in opal/mca/hwloc/configure.m4
w.r.t. flags coming in from the winning component.
* Add another line in ompi_info's output about whether hwloc support
is included or not.
This commit was SVN r25134.
- slight change in the selection logic of the fs module, which makes
the ompio independent of the file system type (otherwise ompio
would also have required a configure script).
This commit was SVN r25118.
