iii. Briefly explain the working of the best fit algorithm to allocate processes to memory when dynamic partitioning is used.

Computer Networking: A Top-Down Approach (7th Edition)
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question (iii)

c. In a dynamic partitioning approach for memory management we could use a bitmap or a
linked list to keep track of free and used memory.
i. Briefly explain why linked lists are normally the preferred option.
ii. Briefly explain a situation where bitmaps may be preferred.
iii. Briefly explain the working of the best fit algorithm to allocate processes to memory
when dynamic partitioning is used.
iv. Does the best fit algorithm result in external fragmentation?
v. Does the worst fit algorithm result in internal fragmentation?
Transcribed Image Text:c. In a dynamic partitioning approach for memory management we could use a bitmap or a linked list to keep track of free and used memory. i. Briefly explain why linked lists are normally the preferred option. ii. Briefly explain a situation where bitmaps may be preferred. iii. Briefly explain the working of the best fit algorithm to allocate processes to memory when dynamic partitioning is used. iv. Does the best fit algorithm result in external fragmentation? v. Does the worst fit algorithm result in internal fragmentation?
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