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

-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). In this version, following compilers are support:

compiler	description	platform	binary package
			Red Hat 6.2 on pentium	Red Hat 6.2 on alpha	TurboLinux 6.1
gnu	GNU C compiler (default)	all	include	include	include
pgi	The Portland Group C compiler	i386	include	not include	not include
fujitsu	Fujitsu C compilers	i386	include	not include	not include
compaq	Compaq C compiler	alpha	not include	include	not include

NOTE: If you want to use other compiler, you must re-compile SCore cluster system. 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 MPICH 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 is mpich-1.2.0 only.

-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. Currently, supported MPI devices are ch_score and ch_score2. Default device is ch_score. See MPICH-SCore Documents.

-nostatic

--nostatic

Specify dynamic linking. scorecc links static by default. Note that dynamically linked program is unable to checkpoint/restart.

-help

Display simple usage

-show

Show the commands that would be used without running them

-echo

Show exactly what this program is doing. This option should not normally be used

-mpilog

Build a version that generates MPE log files

-mpitrace

Build a version that generates traces

-mpianim

Build a version that generates real-time animation