mpicc(1)

MPICC(1)

USER COMMANDS

MPICC(1)

NAME

mpicc - Compile or link C language MPI programs

SYNOPSIS

mpicc [option | filename]...

DESCRIPTION

The mpicc command compiles source files in the C language, and links object files. The source filename extension should be .c.

Uses scorecc(1) as the linker (scorecc will automatically link in the SCore libraries), so will use its defaults (in particular, -fconserve-space).

OPTIONS

-compiler compiler
--compiler compiler: Specify the C compiling environment used to compile and link MPI programs. The default, if this option is not specified, is gnu (gcc). For more detail, please read Providing Optional Compilers.
-compiler-path compiler
--compiler-path compiler: Specify the C compiler. This option will override the compiler used for the compiling environment. NOTE: No check is made that compiler-path is compatible with the MPI libraries
-mpi mpi_version
--mpi mpi_version: Use the MPI version specified with mpi_version. The command will abort with an error message if the MPI version cannot be found. Currently, supported MPI version are mpich-1.2.5 and yampi. default is mpich-1.2.5.
-device mpi_device
--device mpi_device: Use the MPI device specified with mpi_device. The command will abort with an error message if the MPI device cannot be found. This option dose not use in this version.
-nockpt
--nocheckpoint: Disables all checkpointing facilities. Also disable all system call overrides for checkpoint.
-help: Display simple usage
-show: Show the commands that would be used without running them