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 <[email protected]> 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 <[email protected]>
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 [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss
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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 [email protected] _______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss
-- Jeff Hammond Argonne Leadership Computing Facility University of Chicago Computation Institute [email protected] / (630) 252-5381 http://www.linkedin.com/in/jeffhammond https://wiki.alcf.anl.gov/parts/index.php/User:Jhammond ALCF docs: http://www.alcf.anl.gov/user-guides