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NUMBER 2 PLEASE
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answerhappygod
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NUMBER 2 PLEASE
NUMBER 2 PLEASE
1- For a direct-mapped cache design with a 64-bit address, the following bits of the address are used to access the cache. Tag: 63-10 Index: 9-5 Offset: 4-0 a) What is the cache block size? b) How many blocks does the cache have? c) What is the ration between total bits required for such as cache implementation over the data storage bits? 2- Given the system in part-1, beginning from power on, the following byte-addressed cache references are recorded. 0, 4, 16, 132, 232, 160, 1024, 30, 140, 3100, 180 and 2180 a) For each reference, list (1) its tag, index and offset (2) whether it is a hit or miss, and (3) which bytes were replaced (if any). b) What is the hit ratio?
1- For a direct-mapped cache design with a 64-bit address, the following bits of the address are used to access the cache. Tag: 63-10 Index: 9-5 Offset: 4-0 a) What is the cache block size? b) How many blocks does the cache have? c) What is the ration between total bits required for such as cache implementation over the data storage bits? 2- Given the system in part-1, beginning from power on, the following byte-addressed cache references are recorded. 0, 4, 16, 132, 232, 160, 1024, 30, 140, 3100, 180 and 2180 a) For each reference, list (1) its tag, index and offset (2) whether it is a hit or miss, and (3) which bytes were replaced (if any). b) What is the hit ratio?
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