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| Teaching Since: | May 2017 |
| Last Sign in: | 398 Weeks Ago, 5 Days Ago |
| Questions Answered: | 66690 |
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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Assume that any individual program spends about
50% of its time waiting for I/O operations to be
completed. What percentage of time is the processor
doing useful work (called processor utilization) if
there are three programs loaded into memory? How
many programs should we keep in memory if we
want processor utilization to be at least 95%?
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