||Oracle Tips by Burleson
Chapter 2 Grid, Utility
Computing and Clusters
Grid Concepts and Components
Grid is a collection of machines, nodes,
resources, members, donors, clients, hosts, engines and many other
such items. Grid architecture provides the necessary opportunity
for executing applications with optimum exploitation of grid
resources. Next, we look at these resources. Fig. 2.2 shows the key
components in the grid environment.
Figure 2.2 Grid Components
Processors are the main components that provide
the computing cycles. Processors come in different architecture,
speed and instructional set design. The computing cycles are the
main target for exploitation in a typical grid environment. There
are three ways in which the applications utilize the computing
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