1.) Consider the following series of address references, given as byte addresses: 4, 16, 32, 20, 80, 68, 76, 224, 36, 44, 16, 172, 20, 24, 36, 68 Label each reference as a hit or miss, and show the final cache contents, for each of the following caches. Assume LRU replacement (where appropriate). a.) Direct-mapped, 16x 4-byte blocks. b.) Direct-mapped, 16-byte blocks, total size of 64 bytes. c.) Two-way set associative, 4-byte blocks, total size of 64 bytes.

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
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Chapter1: Computer Networks And The Internet
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1.) Consider the following series of address references, given as byte addresses:
4, 16, 32, 20, 80, 68, 76, 224, 36, 44, 16, 172, 20, 24, 36, 68
Label each reference as a hit or miss, and show the final cache contents, for each of the following
caches. Assume LRU replacement (where appropriate).
a.) Direct-mapped, 16x 4-byte blocks.
b.) Direct-mapped, 16-byte blocks, total size of 64 bytes.
c.) Two-way set associative, 4-byte blocks, total size of 64 bytes.
d.) Fully associative, 4-byte blocks, total size of 64 bytes.
Transcribed Image Text:1.) Consider the following series of address references, given as byte addresses: 4, 16, 32, 20, 80, 68, 76, 224, 36, 44, 16, 172, 20, 24, 36, 68 Label each reference as a hit or miss, and show the final cache contents, for each of the following caches. Assume LRU replacement (where appropriate). a.) Direct-mapped, 16x 4-byte blocks. b.) Direct-mapped, 16-byte blocks, total size of 64 bytes. c.) Two-way set associative, 4-byte blocks, total size of 64 bytes. d.) Fully associative, 4-byte blocks, total size of 64 bytes.
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