Examples of Linking a C Application

These examples illustrate linking of an application for Intel MIC Architecture under the following conditions:

• The application uses Intel MKL ScaLAPACK or Cluster FFT.
• Main module is in C.
• <path to mpi binaries> is the path to Intel MPI binaries for Intel MIC Architecture.
• You are using the Intel® C++ Compiler.
• Your programming interface is LP64.

See the Intel MKL Release Notes for details of system requirements.

To link with ScaLAPACK for native runs on a cluster of systems based on the Intel MIC architecture, use the following link line:

<path to mpi binaries>/mpicc -mmic <files to link>  \
   -L$MKLROOT/lib/mic                              \
   -lmkl_scalapack_lp64                            \
   -lmkl_blacs_intelmpi_lp64                       \
   -lmkl_intel_lp64 -lmkl_intel_thread -lmkl_core  \
   -liomp5 -lpthread -lm

To link with Cluster FFT for native runs on a cluster of systems based on the Intel MIC architecture, use the following link line:

<path to mpi binaries>/mpicc -mmic <files to link>   \
   -Wl,--start-group                                 \
   $MKLROOT/lib/mic/libmkl_cdft_core.a               \
   $MKLROOT/lib/mic/libmkl_blacs_intelmpi_lp64.a     \
   $MKLROOT/lib/mic/libmkl_intel_lp64.a              \
   $MKLROOT/lib/mic/libmkl_intel_thread.a            \
   $MKLROOT/lib/mic/libmkl_core.a                    \
   -Wl,--end-group                                   \
   -liomp5 -lpthread -lm