mpic++

compiles MPI C++ programs

TLDR

Compile MPI C++ program

$ mpic++ -o [program] [source.cpp]

Compile with optimization

$ mpic++ -O2 -o [program] [source.cpp]

Show compiler command

$ mpic++ --showme [source.cpp]

SYNOPSIS

mpic++ [options] sourcefiles_...

DESCRIPTION

mpic++ compiles MPI C++ programs. Wrapper around system C++ compiler with MPI includes and libraries. Automatically links MPI libraries. Alias for mpicxx.

PARAMETERS

-o file

Output file name.

-O level

Optimization level.

--showme

Show underlying compiler command.

-I dir

Include directory.

-L dir

Library directory.

-std= standard

C++ standard version (c++11, c++14, c++17, c++20).