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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
A memory manager for a variable-sized region strategy has a free list of blocks size 600, 400, 1000, 2200, 1600, and 1050 bytes.
a. What block will be selected to honor a request for 1603 bytes using the best-fit policy?
b. What block will be selected to honor a request for 949 bytes using the best-fit policy?
c. What block will be selected to honor a request for 1603 bytes using the worst-fit policy?
d. What block will be selected to honor a request for 349 bytes using the worst-fit policy?
e. Assume the free list is ordered as the blocks are listed in the problem statements. What block will be selected to honor a request for 1603 byres using the first-fit policy?
f. Assume the free list is ordered as the blocks are listed in the problem statement. What block will be selected to honor a request for 1049 byres using the first-fit policy?
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