On Wed, Nov 13, 2013 at 6:16 PM, Julian Taylor < [email protected]> wrote:
> On 13.11.2013 18:26, David Cournapeau wrote: > > > > > > Can you narrow it down to a specific intrinsic? they can be enabled > and > > disabled in set ./numpy/core/setup_common.py > > > > > > valgrind shows quite a few invalid read in BOOL_ functions when running > > the scipy or sklearn test suite. BOOL_logical_or is the one that appears > > the most often. I don't have time to track this down now, but I think it > > would be good to have at least a system in place to disable the simd > > intrinsics when building numpy. > > those are unrelated to the intrinsics, they should be fixed in master by > github.com/numpy/numpy/issues/3965 > Can you try it? > Possibly there is something we should backport. > Will do, but the errors I am seeing only appear in the simc.inc.src-based implementation of BOOL_logical_or (they disappear if I disable the simd intrinsics manually in the numpy headers). David > _______________________________________________ > NumPy-Discussion mailing list > [email protected] > http://mail.scipy.org/mailman/listinfo/numpy-discussion >
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