Why fine-grain parallelism more appealing than medium-grain

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Problem

Answer the following questions on fine-grain multi-computers and massive parallelism:

(a) Why are fine-grain processors chosen for research-oriented multi-computers and MPP systems over medium-grain processors used in the past?

(b) Why Is a single global addressing space desired over distributed address spaces?

(c) From scalability point of view, why is fine-grain parallelism more appealing than medium-grain or coarse-grain parallelism for building MPP systems?

Reference no: EM131936707

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