This article was published in the special Cluster Computing issue (Mar/Apr 2005) of
Computing in Science and Engineering (CiSE),
a joint publication of
American Institute of Physics (AIP) and Institute of Electrical and Electronics Engineers (IEEE).
Dean Dauger and Viktor Decyk
describe the technology design of Mac clusters,
addressing why it was necessary to "reinvent" the cluster computer
and how it is meant to benefit users of parallel computing.