Eric,
>> Thanks for any insights or clues!
>
> I believe this is https://bugs.kde.org/show_bug.cgi?id=356457
> Sadly it is not well understood. If you could add any information to
> that bug that could help us understand better when this issue triggers
> that would be very helpful. There are som
On Wed, 2016-10-19 at 09:29 -0400, Eric Chamberland wrote:
> I recently upgraded to valgrind 3.11.0 (was 3.8.1 before).
> I also upgraded Intel MKL to the 2015 version.
>
> We use valgrind since 2011-10-27 to test our code nightly with about
> 2200 tests.
>
> Since this upgrade, some tests (not
