Paper Title
Cluster Computing: State Of The Art

Abstract
Cluster computing has become a popular topic of research among the academic and industrial communities, including scientists, faculty and graduate researchers, system designers, network developers and even algorithm developers. The scope of development in cluster computing is very vast. This paper outlines what is cluster computing, how it evolved, its architecture, programs which run on clusters, a comparison between cluster, grid and cloud computing and advantages of clusters over these two.