[petsc-dev] Adding support for new sparse BLAS inspector-executor routines in MKL

[Barry Smith]

> On Sep 30, 2015, at 2:38 PM, Satish Balay <balay at mcs.anl.gov> wrote:
> 
> On Wed, 30 Sep 2015, Jed Brown wrote:
> 
>> Satish Balay <balay at mcs.anl.gov> writes:
>>> I think the issue was - blaslapack.py [as is currently organized] does
>>> not need or care for mkl.h.  But mkl_cpardiso.py requires it. For
>>> mkl_cpardiso.py to find it - it requires the -dir - or include/lib
>>> options.
>> 
>> Can one use mkl_pardiso with a different BLAS/Lapack?  If not, maybe
>> --with-mkl-dir= or some such to avoid repetition of the ridonculous
>> paths.
> 
> What you are suggesting is merge mkl_pardiso.py, mkl_pardiso.py [and
> mkl_spmv2.py] into a single mkl.py - and then add in the support for
> these features inside it.
> 
> --with-mkl-dir=LOCATION_OF_INTEL_MKL --with-mkl-pardiso=1 --with-mkl-cpardiso=1 --with-mkl-spmv2=1

  No, each gets their own file but they use the blas/lapack directory as the directory to look for stuff.

  Barry

> 
> [or autodetect pardiso, cpardiso spmv2 etc..]
> 
> perhaps this is possible..
> 
> Satish
>