Mir GLAS vs Intel MKL: which is faster?

[Ilya Yaroshenko via Digitalmars-d]

On Saturday, 24 September 2016 at 13:18:14 UTC, John Colvin wrote:
> On Saturday, 24 September 2016 at 12:52:09 UTC, Andrei 
> Alexandrescu wrote:
>> Could you also add a comparison with SciPy? People often say 
>> it's just fine for scientific computing.
>
> That's just BLAS (so could be mkl, could be openBLAS, could be 
> netlib, etc. just depends on the system and compilation 
> choices) under the hood, you'd just see a small overhead from 
> the python wrapping. Basically, everyone uses a BLAS or Eigen.
>
> An Eigen comparison would be interesting.

Seems like libeigen_blas.dylib and libeigen_blas_static.a does 
not contain _cblas_sgemm symbol for example. Does they work for 
you?