VALHAL
- At the Center for Atomic-Scale Materials Physics in Denmark. Hardware and network description, benchmarks, and software information
- http://dcwww.camd.dtu.dk/valhal.html

The Scalable Computing Laboratory (SCL)
- At Iowa State University. Claster homepages with Users guide, hardware and software information, benchmarks and statistics.
- http://www.scl.ameslab.gov/projects.html#clusters

IBM Linux Cluster Alvarez
- At the National Energy Research Scientific Computing Center. Cluster information and parallel computing research links.
- http://www.nersc.gov/projects/alvarez/

Kamadhenu
- Cluster at the Jawaharlal Nehru Centre for Advanced Scientific Research in Bangalore, India. Configuration details, installation notes, benchmarks, and pictures.
- http://www.jncasr.ac.in/kamadhenu/

Hrothgar
- At Harvey Mudd College. Reference material, system status, and list of current projects.
- http://www.math.hmc.edu/beowulf/

Brahma
- At Duke University. Hardware and software design details.
- http://www.phy.duke.edu/brahma/index.php

SWARM
- At Oregon State University. Configuration, benchmarks, and information for users.
- http://cs.oregonstate.edu/swarm/

ZUSE Parallel Pentium-Pro Cluster
- At the University of Koblenz-Landau. Configuration diagram.
- http://www.uni-koblenz.de/~evol/zuse/zuse.html

ICE Box
- At the Center for High Performance Computing at the University of Utah. Specs, users guide, and software documentation.
- http://www.chpc.utah.edu/index.php?currentNumber=4.2&currentIsExpanded=0

Nuredduna
- At the Mediterranean Institute for Advanced Studies. Cluster description and pictures.
- http://www.imedea.uib.es/PhysDept/nuredduna/

The-Elements
- Cluster description, links to research, benchmarks, articles, and information for users.
- http://tccc.iesl.forth.gr/AMS_EPEAEK/the_elements/the_elements_profile.html

Chiba City
- At Argonne National Lab. Configuration, users' guide, documentation, and pictures.
- http://www-unix.mcs.anl.gov/chiba/

Spear
- At the University of Rhode Island. Cluster description.
- http://www.uri.edu/research/SPEAR/

ASMA
- At Bogaziçi University, Istanbul, Turkey. Cluster specs, publications bibliography, scheduler documentation, and links to other Beowulf resources.
- http://netlab.boun.edu.tr/asma/

Maginet
- At the Quantum Chemistry Group of the Universitat Rovira i Virgili in Tarragona, Spain. Cluster specs and pictures.
- http://www.quimica.urv.es/~bo/maginet_e.html

Lalainya
- Used for analysis of traffic patterns at the Bluepoint Institute of Higher Technology Foundation. Hardware information.
- http://www.bluepoint.com.ph/lalainya/

Super Abacus
- At the City University of Hong Kong. Hardware configuration, pictures, benchmarks, users' guide, and research description.
- http://abacus.ee.cityu.edu.hk/

VTT Electronics
- Cluster information and links to Beowulf resources.
- http://www.willab.fi/telaketju/

Bunyip Beowulf Project
- At Australia National University. FAQ, configuration details, photos, and users' guide.
- http://tux.anu.edu.au/Projects/Beowulf/

Gravitor
- Used for astrophysical simulations at the Geneva Observatory. Hardware and software information, pictures, and links to research.
- http://obswww.unige.ch/~pfennige/gravitor/gravitor_e.html

Störtebeker Cluster Project
- At the Institute of Computer Engineering, Medical University of Luebeck, Germany. Links to research, hardware description, and pictures.
- http://www.iti.mu-luebeck.de/cluster/

LAMA's Beowulf
- At the Materials Laboratory at Universidad del País Vasco, in Bilbao, Spain. Cluster configuration, photos, and status.
- http://lcdx00.wm.lc.ehu.es/~svet/beowulf/

The Chaingang
- At the University of Sciences in Philadelphia. Hardware specs, links to software, and pictures.
- http://tonga.usip.edu/gmoyna/chaingang/index.html

Hälge
- At Arrhenius Laboratory, Stockholm University. Cluster information, benchmarks, and information about research.
- http://www.fos.su.se/~aatto/helge/

University of Wisconsin, Madison: Alpha Beowulf System
- Hardware description, pictures, benchmarking code, and construction details.
- http://www.lsc-group.phys.uwm.edu/beowulf/alpha/index.html

University of Louisville Mechanical Engineering Department
- Computational Fluid Dynamics Laboratory.
- http://www.louisville.edu/speed/mechanical/facility/cfd_lab.htm

MAGI
- Used for speech recognition research at CTU Prague. Description and pictures.
- http://noel.feld.cvut.cz/magi/

HEP Batch Computing
- At the Petersburg Nuclear Physics Institute. Hardware information, news, and papers.
- http://dbserv.pnpi.spb.ru/pcfarm/

Centurion at the University of Virginia
- Configuration details, photos, and software links.
- http://legion.virginia.edu/centurion/

DeepFlow Alpha Cluster
- Specifications, information for users, how to use the scheduler, pictures, and research information.
- http://www.mema.ucl.ac.be/deepflow/

The Cyborg Project
- Photographs, hardware details, and links to message-passing resources.
- http://www.physics.drexel.edu/~josephin/Cyborg/

Cobalt
- At the University of Calgary. Hardware and software configuration, and information for users.
- http://www.cobalt.chem.ucalgary.ca/

Stone SouperComputer
- At the Oak Ridge National Laboratory. Configuration details, news articles, papers, applications, and links to Beowulf resources.
- http://stonesoup.esd.ornl.gov/

Hibana
- A project to port Linux to the AP1000+, a distributed-memory multicomputer. Papers and documentation.
- http://cap.anu.edu.au/cap/projects/linux/

Beowulf Project
- At the Center for Research on Parallel Computing and Supercomputers. Description and benchmarks.
- http://pixel.dma.unina.it/beowulf.html

Genetic Programming, Inc.
- Clusters used for genetics research. Pictures, news articles, and design and configuration details for very large clusters.
- http://www.genetic-programming.com/

Laboratory for Advanced Computing in the Mathematical Sciences
- At the University of Bristol. Cluster specifications and information about research.
- http://lacms.maths.bris.ac.uk/

Comyc
- At the University of Heidelberg. Users guide, documentation, status, and configuration details.
- http://suparum.rz.uni-mannheim.de/Comyc/

Tina
- At the Institute of Theoretical Physics, Magdeburg. Description of research, current workload, and pictures.
- http://tina.nat.uni-magdeburg.de/

Distributed ASCI Supercomputer
- Cluster information and pictures.
- http://www.cs.vu.nl/~bal/das.html

Pentium Farm
- At the University of Mannheim. Configuration details.
- http://suparum.rz.uni-mannheim.de/Linux/farm.html

KAIST*GALAXY Beowulf Cluster
- Nuclear Reactor Analysis and Particle Transport Lab at Korea Advanced Institute of Science and Technology. Description of hardware, benchmarks, links to software documentation.
- http://nurapt.kaist.ac.kr/galaxy/

Jazznet
- At the National Institute of Standards and Technology. Benchmarks, research information and pictures, and hardware and software information.
- http://math.nist.gov/jazznet/

Beowulf Project at the University of Missouri, St. Louis
- Specifications and software links.
- http://www.umsl.edu/~beowulf/

Aeneas Supercomputer
- At the University of California at Irvine. Hardware description, news articles, software links, and benchmarks.
- http://aeneas.ps.uci.edu/aeneas/

Hermes
- At the Deutsches Elektronen-Synchrotron in Hamburg, Germany. Cluster description and diagram.
- http://www-hermes.desy.de/ww/cluster.html

theHIVE
- Pictures, software, benchmarks, research, and users guide.
- http://newton.gsfc.nasa.gov/thehive/

LoBoS
- At the National Institute for Health. System configuration, status, benchmarks, links to software, news articles, and information for users.
- http://www.lobos.nih.gov/

Loki
- At the Lawrence Livermore National Laboratory. Documentation, configuration information, benchmarks, and pictures of calculations.
- http://loki-www.lanl.gov/

Kentucky Linux Athlon Testbed
- At the University of Kentucky. Press releases, hardware details, and benchmarks.
- http://aggregate.org/KLAT2/