APPS Asynchronous and Fault Tolerant Parallel Pattern Search. For PVM and MPI programs. Source code and documentation. http://csmr.ca.sandia.gov/projects/apps.html
ARCH A C++-based object-oriented library of tools for parallel programming using MPI. Source code and documentation. ftp://ftp.tc.cornell.edu/pub/ARCH/ARCH.v.2/
ClusterIt Suite of tools for managing large clusters of machines including a variety of administration programs such as parallel rcp, parallel rsh, job scheduling, and simple barrier sync. http://www.garbled.net/clusterit.html
CODE Visual Parallel Programming System CODE is a visual parallel programming system that composes sequential programs into parallel programs for shared-memory multiprocessors and workstations running MPI or PVM. http://www.cs.utexas.edu/users/code/
Etnus, Inc. Debugger and performance analysis tools for parallel programs. Product information and manuals. http://www.etnus.com/
The Globus Toolkit The Globus Toolkit provides software tools that make it easier to build computational grids and grid-based applications. http://www.globus.org/toolkit/
MOSIX A kernel module to support clustered computing by migrating processes across a cluster. Source code, papers, mailing list, and bug archive. http://www.mosix.cs.huji.ac.il/
Pooch Graphical software for distributing jobs to a network of Macintoshes. http://daugerresearch.com/pooch/
Queue Load-balancing/distributed batch processing utility and local rsh replacement. http://www.gnuqueue.org/