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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Short Answers [9 points] Provide answers for each of these three questions:
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a. [2 points] When implementing proxy, we could have relied on multiprocessing instead of multithreading to support concurrent transactions. Very briefly describe one advantage of the multiprocessing approach over the multithreading approach, and briefly describe one disadvantage.
b. [4 points] Recall that virtualization is a systems principle where either many hardware resources are made to appear like one, or one hardware resource is made to appear like many. List four distinct forms of virtualization—implemented by the OS, by your assign6 codebase, or by some other system—that contribute to the overall implementation of your Assignment 6 MapReduce system.
c. [3 points] Request-response is one of the fundamental methods different computers (or different modules on the same computer) use to communicate and/or exchange information. One computer/module sends a request, and another responds. List three protocols, modules, or systems that rely on request/response that also contribute directly to your MapReduce implementation for Assignment 6.
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