[mpich-discuss] Issue on compiling MPICH 3.0.4 with intel compiler on scientific linux

[Jeff Hammond]

A large fraction of compile warnings are for innocuous aspects of the
code.  It's appropriate for developers to look at warnings carefully
to ensure that they aren't indicative of problems, but users are
better off just running the test suite to determine if the build is
successful or not.  In your case, 797/797 is a very good indication of
a proper build of MPICH.

Best,

Jeff

On Wed, Jun 12, 2013 at 9:20 AM, Zheng Li <seraphzl at gmail.com> wrote:
> I did the 'make testing' according to the README in the mpich-3.0.4.tar.gz
> file. All 797 tests passed, and the log files were attached. Yes, it seems
> that the build was ok in spite of many warnings in the 'make' step. I will
> run the cpi example further to test it. Thank you for your help.
>
> 2013/6/12 Rajeev Thakur <thakur at mcs.anl.gov>
>>
>> The build seems to have completed. Can you run the example programs? Try
>> running the cpi example in the examples directory.
>>
>>
>> On Jun 12, 2013, at 1:15 AM, Zheng Li wrote:
>>
>> > Dear All,
>> >
>> > I tried to compile the MPICH 3.0.4 with Intel C/C++/Fortran compiler
>> > 13.1.1 on scientific linux 6.4 x64 platform. The building steps were as
>> > follows:
>> >
>> > export CC=icc CXX=icpc CPP='icc -E' CXXCPP='icpc -E' F77=ifort FC=ifort
>> > CFLAGS='-O3 -xHost -ip -no-prec-div -static-intel' CXXFLAGS='-O3 -xHost -ip
>> > -no-prec-div -static-intel' FFLAGS='-O3 -xHost -ip -no-prec-div
>> > -static-intel'
>> > configure --prefix=/home/sl/mpich-3.0.4 --disable-fast 2>&1 | tee c.log
>> > make 2>&1 | tee m.log
>> > make install 2>&1 | tee mi.log
>> >
>> > The terminal reported many warning of pragma during 'make', such like
>> > the following:
>> >
>> > ../src/binding/f77/fdebug.c(22): warning #20: identifier
>> > "MPIR_IS_BOTTOM" is undefined
>> >     #pragma weak MPIR_IS_BOTTOM   = mpir_is_bottom_
>> >     ^
>> >
>> > The log files were attached. How can I resolve this issue? Thanks in
>> > advance.
>> >
>> >
>> > <c.log><config.log><m.log><mi.log>_______________________________________________
>> > discuss mailing list     discuss at mpich.org
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>
>
>
> --
> Dr. Zheng Li
> Research Assistant
> State Key Laboratory of Environmental Aquatic Chemistry
> Research Center for Eco-Environmental Sciences
> Chinese Academy of Sciences
> P. O. Box 2871, Beijing, 100085 China
> seraphzl at gmail.com
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-- 
Jeff Hammond
Argonne Leadership Computing Facility
University of Chicago Computation Institute
jhammond at alcf.anl.gov / (630) 252-5381
http://www.linkedin.com/in/jeffhammond
https://wiki.alcf.anl.gov/parts/index.php/User:Jhammond
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