Zweibel, S., et. al., “Life with Pi: Micro-computing in Academia”, 13th CUNY IT Conference, New York, NY, December, 2013.
 Raspberry Pi home page, www.raspberrypi.org, viewed December 2013.
 Oracle engineering support team, conversations with the author, April 2013.
 Cox, S., J., et. al., “Iridis-pi: a low-cost, compact demonstration cluster”, Cluster Computing, June 2013.
 Kiepert, J., “Creating a Raspberry Pi-Based Beowulf Cluster”, Boise State University, Updated: May 22nd, 2013, http://coen.boisestate.edu/ece/files/2013/05/Creating.a.Raspberr y.Pi-Based.Beowulf.Cluster_v2.pdf
 Parallella home page, http://www.parallella.org/, Viewed 12/26/2014.
 InSignal Arndale Board homepage, http://www.arndaleboard.org/wiki/index.php/Main_Page, Viewed 12/26/2014.
 Becker, D. J., & Sterling, T., & et. al., Beowulf: A Parallel Workstation for Scientific Computation, http://www.phy.duke.edu/~rgb/brahma/Resources/beowulf/pape rs/ICPP95/icpp95.html, Viewed 12/26/2014.
 Beowulf definition, Wikipedia, Beowulf cluster, February 28, 2011.
 Parallel computing testing software, https://wiki.mpich.org/mpich/index.php/Using_the_Hydra _Process_Manager), Viewed March, 2014.
 ownCloud home page, http://owncloud.org/, Viewed December 2013.
 MongoDB home page, http://www.mongodb.org/, Viewed 12/16/2014.