Книга: Distributed operating systems

4.2. SYSTEM MODELS

Processes run on processors. In a traditional system, there is only one processor, so the question of how the processor should be used does not come up. In a distributed system, with multiple processors, it is a major design issue. The processors in a distributed system can be organized in several ways. In this section we will look at two of the principal ones, the workstation model and the processor pool model, and a hybrid form encompassing features of each one. These models are rooted in fundamentally different philosophies of what a distributed system is all about.

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