On 09/06/14 14:37, Sturla Molden wrote: > Hm, no, the declarations of cblas_sdot seems to be the same.
Oh, stupid me, matrix * vector ... Then it must be cblas_sgemv. But those are the same too. Anyway, Enthought Canopy (linked with MKL) is *NOT* affected >>> m = np.random.rand(200).astype(np.float32) >>> s = np.random.rand(10000, 200).astype(np.float32) >>> np.dot(s,m) array([ 52.27999878, 55.47311401, 63.61336517, ..., 56.2276535 , 56.59591293, 55.27639008], dtype=float32) I see an Anaconda user reports Anaconda is affected, but Anaconda is linked with MKL as well (or used to be?) Sturla _______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion