These tools maintain a similar interface across different hardware platforms. Add Express library calls to your code. Express provides routines for cube initialization, cube and node configuration, parallel graphics, and semi- automatic domain decomposition, to name just a few. Compile your program using the Express compiling systems. Execute your program using the Express generic host, named cubix, if your program is node-only.
Express jobs are executable only interactively.
Express is installed currently on both of SDSC's parallel computers. 32, No. 4, April 1989. New Concepts in Parallel Programming, Prentice Hall, 1989. A Users' Guide to PVM, Oak Ridge National Laboratory, July 1991.