[petsc-users] Compile petsc using intel mpi

[Edoardo alinovi]

Hello guys,

thank you very much for you suggestions and sorry for getting back you
late. Unfortunately, actually my attempts to compile with intel are not
successful.

Here my command:

sudo ./configure --prefix=/home/edo/software/petsc-3.10.2
PETSC_ARCH=arch-intel-opt --with-cc=mpiicc --with-cxx=mpiiccp
--with-fc=mpiifort FOPTFLAGS='-O3' COPTFLAGS='-O3' CXXOPTFLAGS='-O3'
--with-blas-lapack-dir=/home/edo/intel/mkl/lib/intel64/ --with-debugging=no
--download-fblaslapack=1 --download-superlu_dist --download-mumps
--download-hypre --download-metis --download-parmetis

The log file states that:

------------------ LOG ------------------

TEST checkCCompiler from
config.setCompilers(/home/edo/software/petsc_intel/config/BuildSystem/config/setCompilers.py:587)
TESTING: checkCCompiler from
config.setCompilers(config/BuildSystem/config/setCompilers.py:587)
  Locate a functional C compiler
Checking for program /usr/sbin/mpiicc...not found
Checking for program /usr/bin/mpiicc...not found
Checking for program /sbin/mpiicc...not found
Checking for program /bin/mpiicc...not found
Checking for program
/home/edo/software/petsc_intel/lib/petsc/bin/win32fe/mpiicc...not found
*******************************************************************************
         UNABLE to CONFIGURE with GIVEN OPTIONS    (see configure.log for
details):
-------------------------------------------------------------------------------
C compiler you provided with -with-cc=mpiicc does not work.

------------------------------------

It seems that petsc is not able to find mpiicc. However, the path to intel
is well defined in my .bashrc and I can easily compile a test file with
those compiler.

if I put the full path in --with-cc= ...  then I get:

------------------ LOG ------------------

TEST checkCCompiler from
config.setCompilers(/home/edo/software/petsc_intel/config/BuildSystem/config/setCompilers.py:587)
TESTING: checkCCompiler from
config.setCompilers(config/BuildSystem/config/setCompilers.py:587)
  Locate a functional C compiler
Checking for program
/home/edo/intel/compilers_and_libraries_2019/linux/mpi/intel64/bin/mpiicc...found
                Defined make macro "CC" to
"/home/edo/intel/compilers_and_libraries_2019/linux/mpi/intel64/bin/mpiicc"
                Pushing language C
                            All intermediate test results are stored in
/tmp/petsc-ZLGfap
                          All intermediate test results are stored in
/tmp/petsc-ZLGfap/config.setCompilers
Executing:
/home/edo/intel/compilers_and_libraries_2019/linux/mpi/intel64/bin/mpiicc
-c -o /tmp/petsc-ZLGfap/config.setCompilers/conftest.o
-I/tmp/petsc-ZLGfap/config.setCompilers
 /tmp/petsc-ZLGfap/config.setCompilers/conftest.c
Possible ERROR while running compiler: exit code 32512
stderr:
/home/edo/intel/compilers_and_libraries_2019/linux/mpi/intel64/bin/mpiicc:
line 557: icc: command not found
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                Popping language C
            Error testing C compiler: Cannot compile C with
/home/edo/intel/compilers_and_libraries_2019/linux/mpi/intel64/bin/mpiicc.
              Deleting "CC"

------------------------------------

Do you see any error in my setup?

Thank you very much!

------

Edoardo Alinovi, Ph.D.

DICCA, Scuola Politecnica,
Universita' degli Studi di Genova,
1, via Montallegro,
16145 Genova, Italy


Il giorno mar 27 nov 2018 alle ore 17:16 Matthew Knepley <knepley at gmail.com>
ha scritto:

> On Tue, Nov 27, 2018 at 6:25 AM Edoardo alinovi via petsc-users <
> petsc-users at mcs.anl.gov> wrote:
>
>> Dear users,
>>
>> I have installed intel parallel studio on my workstation and  thus I
>> would like to take advantage of intel compiler.
>>
>> Before messing up my installation, have you got some guidelines to
>> survive at this attempt? I have found here in the mailing list the
>> following instructions:
>>
>> --with-cc=icc --with-fc=ifort --with-mpi-include=/path-to-intel
>> --with-mpi-lib=/path-to-intel
>>
>
> Yes, this looks right.
>
>
>> Are they correct?
>>
>> Also I have an already existing and clean installation of petsc using
>> openmpi. I would like to retain this installtion since it is working very
>> well and switching between the two  somehow. Any tips on this?
>>
>
> When you do the Intel configuration, use a different name like
> --PETSC_ARCH=arch-intelps-opt
>
>   Thanks,
>
>     Matt
>
>
>> I will never stop to say thank you for your precious support!
>>
>> Edoardo
>>
>> ------
>>
>> Edoardo Alinovi, Ph.D.
>>
>> DICCA, Scuola Politecnica,
>> Universita' degli Studi di Genova,
>> 1, via Montallegro,
>> 16145 Genova, Italy
>>
>>
>>
>
> --
> 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
>
> https://www.cse.buffalo.edu/~knepley/
> <http://www.cse.buffalo.edu/~knepley/>
>
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