Open MPI logo

Open MPI Development Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Development mailing list

Subject: [OMPI devel] gcc sync atomics broken in 1.7
From: Paul Hargrove (phhargrove_at_[hidden])
Date: 2014-01-18 00:05:05

Any chance of a CMR of r29915 into 1.7.4?
It is listed in ticket 3980 for cmr->1.7.5 along with some other
(unfinished?) work.
However, the gcc sync atomics in the current 1.7.4rc are just plain wrong
w/o r29915.


Paul H. Hargrove                          PHHargrove_at_[hidden]
Future Technologies Group
Computer and Data Sciences Department     Tel: +1-510-495-2352
Lawrence Berkeley National Laboratory     Fax: +1-510-486-6900