||Oracle Tips by Burleson
Chapter 2 Grid, Utility
Computing and Clusters
Such groups include companies like Avaki,
Axceleon, DataSynapse, Ejasent, Enigmatec, Entropia,
GridFrastructure, GridIron, GridSystems, GridXpert, Powerllel,
Tsunami Research, The Mind Electric and United Devices.
With Grid Technology being a new and unexplored
arena for many of us, we tend to associate the technology with
variations of what we have seen and what makes us feel comfortable.
One such confusion is the perception of a large cluster to be a
synonym to the grid framework. Clusters have been with us good
number of years; we understand very well the architecture and
functionality. Clusters focus on a single objective and are a
collection of servers with homogenous nature.
We will cover a more detailed examination of
cluster and its architecture in later sections of this chapter.
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