On Feb 1, 2013, at 4:30 PM, Satish Balay <balay at mcs.anl.gov> wrote:
> Actually its refered by [with a typo] :) > >> ? --with-blas-lapack-dir=opt/intel/mkl72 > > Will add in a section for MKL. Put in the same place as the BLAS/LAPACK discussion > > Satish > > On Fri, 1 Feb 2013, Barry Smith wrote: > >> >> Satish, >> >> The "BLAS/LAPACK" part of installation.html should discuss using the MKL >> libraries and how to use Intel's tool for determining the libraries to use. >> Currently this is not discussed there at all so users won't have a clue. >> >> Thanks >> >> Barry >> >> From installation.html >> >> BLAS/LAPACK >> >> These packages provide some basic numeric kernels used by PETSc. >> >> ? Configure will automatically look for blas/lapack in certain standard >> locations, on most systems you should not need to provide any information >> about BLAS/LAPACK in the ./configure command. >> ? One can use the following options to let configure download/install >> blas/lapack automatically. >> ? --download-f-blas-lapack [when fortran compiler is present] >> ? --download-f2cblaslapack [when configuring without a fortran >> compiler - i.e --with-fc=0] >> ? Alternatively one can use other options like one of the following. >> ? --with-blas-lapack-lib=libsunperf.a >> ? --with-blas-lib=libblas.a --with-lapack-lib=liblapack.a >> ? --with-blas-lapack-dir=opt/intel/mkl72 >> Notes:
