mpicc

compiles MPI C programs

Compile MPI C program

$ mpicc -o [program] [source.c]

Compile with optimization

$ mpicc -O2 -o [program] [source.c]

Show compiler command

$ mpicc --showme [source.c]

mpicc [options] sourcefiles_...

mpicc compiles MPI C programs. Wrapper around system C compiler with MPI includes and libraries. Automatically links MPI libraries.

-o file

Output file name.

-O level

Optimization level.

--showme

Show underlying compiler command.

-I dir

Include directory.

-L dir

Library directory.