[petsc-users] Error configuring with --download-ml and Intel MKL

[Matthew Knepley]

On Thu, Mar 26, 2015 at 1:48 PM, David Knezevic <david.knezevic at akselos.com>
wrote:

> Hi all,
>
> I'm trying to configure PETSc using Intel's MKL and with --download-ml.
> Here is my configure line:
>
> ./configure
> --with-blas-lapack-dir=/opt/intel/composer_xe_2015/mkl/lib/intel64
> --download-ml
>
> I get an error when ML does "checking for dgemm". The configure.log is
> attached. I was wondering if anyone has any suggestions about how I can get
> this to work?
>

We will need $PETSC_ARCH/externalpackages/ml-*/config.log to see where
their test failed.

However, MKL is almost never worth it.

  Thanks,

    Matt


> Thanks,
> David
>
>
>  <http://www.akselos.com>
>
>


-- 
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which their
experiments lead.
-- Norbert Wiener
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