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Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 398 Weeks Ago, 6 Days Ago |
| Questions Answered: | 66690 |
| Tutorials Posted: | 66688 |
MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Your company is building a computer network, and you are asked to develop a scheme for dealing with the deadlock problem. a. Would you use a deadlock-detection scheme, or a deadlock-prevention scheme? b. If you were to use a deadlock-prevention scheme, which one would you use? Explain your choice.c. If you were to use a deadlock-detection scheme, which one would you use? Explain your choice. Answer: a. Deadlock detection, to prevent unnecessary rollbacks. b. The wound-wait scheme is the better general purpose solution because older processes are given higher priority and allowed to complete execution. c. The fully distributed approach of Section 13.4.3 solves the problem most completely, but is complicated to implement and requires high overhead.
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