Computers and Technology, 22.06.2019 05:10 ahoney2233
Suppose we have a byte addressable computer that has a 32-byte cache with 8 bytes per block. the memory address is 8 bits long. the system accesses memory addresses (in hex) in this exact order: 6e, b9, 17, e0, 4e, 4f, 50, 91, a8, ab, ad, 93, and 94. (a) assuming the cache is direct mapped, what memory addresses will be in cache block 2 after the last address has been accessed? (b) assuming the cache is direct mapped, what is the hit ratio for the entire memory reference sequence given, assuming the cache is initially empty? (c) assuming the cache is 2-way set associative with a lru replacement policy, what is the hit ratio?
Answers: 3
Computers and Technology, 23.06.2019 06:20
What is a point-in-time measurement of system performance?
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Computers and Technology, 23.06.2019 08:30
Helen's credit card has an apr of 15.32% and a grace period of 17 days and helen pays her balance in the full every month. if her last billing cycle ended on september 26, 2009, and she made her payment on october 11, 2009, did she owe any interest on her last statement's balance?
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Computers and Technology, 24.06.2019 13:30
Which of the following is not a “fatal four” event?
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Suppose we have a byte addressable computer that has a 32-byte cache with 8 bytes per block. the mem...
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