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
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