It was established in 2002 by Prof. Larry L. Peterson and Prof. David Culler,[1] and as of June 2010, it was composed of 1090 nodes at 507 sites worldwide.
[citation needed] Each research project had a "slice", or virtual machine access to a subset of the nodes.
Accounts were limited to persons affiliated with corporations and universities that hosted PlanetLab nodes.
However, a number of free, public services have been deployed on PlanetLab, including CoDeeN, the Coral Content Distribution Network, and Open DHT.
You can help Wikipedia by expanding it.This computer networking article is a stub.