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:

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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>_______________________________________________

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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]