[petsc-users] configure error on Titan with Intel

Mark Adams mfadams at lbl.gov
Fri May 8 12:28:58 CDT 2015


I added the LD path stuff and that seems to have fixed this problem ... but
there are still problems.

On Fri, May 8, 2015 at 1:23 PM, David Trebotich <dptrebotich at lbl.gov> wrote:

> This has all come up because I cannot build Chombo-crunch using gnu
> prgenv---cannot find mkl anymore.  So olcf consultants advised Intel
> prgenv.  I am not sure yet what form of libs are used, that is mkl, blas, I
> don't know.
>
> David Trebotich
> sent from mobile
> (510) 384-6868
> On May 8, 2015 9:22 AM, "Satish Balay" <balay at mcs.anl.gov> wrote:
>
>> 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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