Author
P. Dasgupta, R.C. Chen, S. Menon, M.P. Pearson, R. Anathanarayanan, U. Ramachandran, M. Ahamad, R.J. LeBlanc Jr. W.F. Appelbe, J.M. Bernabeu-Auban, P.W. Hutto, M.Y. A. Khalidi, and C.J. Wilkenloh
Abstract
Clouds is a native operating system for a distribution environment. The Clouds operating system is built on top of a kernal called Ra. Ra is a second generation kernal derived from our experience with the first version of the Clouds operating system. Ra is a minimal, flexible kernal that provides a framework for implementing a variety of distributed operating systems.
This paper presents the Clouds paradigm and a brief overview of its first implementation. We then present the details of the Ra kernal, the rationale for its design, and the system services that constitute the Clouds operating system.