The basics of running Fortran M programs are explained in §2.3. Fortran M programs are run like other programs, except that all arguments following the initial -fm are passed to the run-time system instead of to the user program.
Various arguments control aspects of the run-time system. A complete list of the run-time system arguments, and a brief description of their meaning, can be obtained by using the -h argument, for example: my_program -fm -h
The Fortran M compiler also generates calls to a runtime system called Nexus , which provides services used to create processes, perform interprocessor communication, and so forth. Hence, for details on how to run and debug Fortran M programs, you should consult the Nexus User's Guide. This document can be obtained by anonymous ftp from Argonne National Laboratory in the directory pub/nexus/reports at ftp.mcs.anl.gov. It is also available on the World Wide Web at http://www.mcs.anl.gov/nexus.