On Mon, 14 Feb 2011, Ralph Castain wrote:
If the ability to turn "on" thread support is missing from 1.5, then that is an
error.
No, it was changed from "--enable-mpi-threads" to
"--enable-opal-multi-threads" on the trunk in r22841 [1].
If the changeset has not been brought over to v1.5, it indeed looks like
an anachronism in the README.
[1] https://svn.open-mpi.org/trac/ompi/changeset/22841
On Feb 14, 2011, at 5:36 PM, Eugene Loh wrote:
In the v1.5 README, I see this:
--enable-opal-multi-threads
Enables thread lock support in the OPAL and ORTE layers. Does
not enable MPI_THREAD_MULTIPLE - see above option for that feature.
This is currently disabled by default.
I don't otherwise find opal-multi-threads at all in this branch. It seems to
me, for such an option, one needs to move to the trunk.
Is this an error (anachronism) in the v1.5 README?
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