Beowulf

ClusterNFS - Patches to NFS to permit diskless clients to mount a root filesystem. Source code and documentation.
http://clusternfs.sourceforge.net/

Parallel Processing Using Linux - Discussion of Linux clusters, SMP, and links to Beowulf sites.
http://cobweb.ecn.purdue.edu/~pplinux/

FAI - Automated system for installing Debian on PC clusters. Documentation and source available.
http://www.informatik.uni-koeln.de/fai/

Project AppleSeed - How to make a cluster from Apple computers. Papers, benchmarks, and software for distributing jobs across a cluster.
http://exodus.physics.ucla.edu/appleseed/appleseed.html

Scalable Cluster Environment - A set of interoperable opensource tools that enable users to build and use Beowulf cluster effectively to solve their problems. It consist of a cluster builder tool, complex system management tool (SCMS), scalable real-time monitoring, Web base monitoring software (KCAP), parallel Unix command, and batch scheduler.
http://sourceforge.net/projects/sce/

Sequence Analysis on a 216-Processor Beowulf Cluster - Paper about constructing a Beowulf for bioinformatics research. [PDF]
http://www.usenix.org/publications/library/proceedings/als00/2000papers/papers/full_papers/michalickova/michalickova.pdf

The Beowulf Archives - Mailing list for Beowulf discussion.
http://www.beowulf.org/pipermail/beowulf/

Scyld ClusterWare - A Linux distribution with modifications for clustering. Product information and vendor list.
http://www.penguincomputing.com/index.php?option=com_content&task=view&id=309&Itemid=452&vid=scyldcom

OSCAR - A bundle of software for making Linux clusters. Source code, hardware notes, and documentation.
http://www.csm.ornl.gov/oscar/

Linux Terminal Server Project - Documentation and installation scripts to make a Linux cluster of thin clients in an educational environment.
http://www.ltsp.org/

Flat Neighborhood Networks - A network topology designed to minimize latency in clusters of PCs.
http://aggregate.org/FNN/