Examples for Linking a C Application

These examples illustrate linking of an application whose main module is in C under the following conditions:

• MPICH2 1.0.7 or higher is installed in /opt/mpich.
• $MKLPATH is a user-defined variable containing <mkl_directory>/lib/ia32.
• You use the Intel® C++ Compiler 10.0 or higher.

To link with ScaLAPACK for a cluster of systems based on the IA-32 architecture, use the following link line:

/opt/mpich/bin/mpicc <user files to link>        \
   -L$MKLPATH                                    \
   -lmkl_scalapack_core                          \
   -lmkl_blacs_intelmpi                          \
   -lmkl_intel -lmkl_intel_thread -lmkl_core \
   -liomp5 -lpthread

To link with Cluster FFT for a cluster of systems based on the IA-32 architecture, use the following link line:

/opt/mpich/bin/mpicc <user files to link> \
   -Wl,--start-group                      \
   $MKLPATH/libmkl_cdft_core.a            \
   $MKLPATH/libmkl_blacs_intelmpi.a        \
   $MKLPATH/libmkl_intel.a                \
   $MKLPATH/libmkl_intel_thread.a         \
   $MKLPATH/libmkl_core.a                  \
   -Wl,--end-group                        \
   -liomp5 -lpthread