[petsc-users] configure error on Titan with Intel

Satish Balay balay at mcs.anl.gov
Fri May 8 11:22:20 CDT 2015


On Fri, 8 May 2015, Ed D'Azevedo wrote:

> Is petsc using ACML specific routines?
> If not, perhaps MKL provides the lapack/blas and ACML is not needed?
> 
> Just a thought.

yup PETSc can use whatever blas/lapck user provides.

In this case PETSc was not seeking acml - but the 'module' env was
presumably setup with acml [and the compilers are attempting to use
these modules directly - irrespective of PETSc]

Satish


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