Business
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Social ScienceConsider a 4-way set associative cache made up of 64-bit words. The number of wordsper line is 8 and the number of sets 4096 sets. What is the cache size?a) 1 MBb) 10 MBc) 4 MBd) 512 KB
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Consider a 4-way set associative cache made up of 64-bit words. The number of words per line is 8 and the number of sets 4096 sets. What is the cache size? a) 1 MB b) 10 MB c) 4 MB d) 512 KB
Expert Answer
Cache size:
The cache size can be calculated using the following formula:
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Number of sets x Associative number x Cache size= (1) Number of words per line x Number of bit word
Calculation:
Substitute “4096” for “number of sets”, “4” for “Associative number”, “8” for “Nu...
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Cache size-(4096x4x8x8) 1048576 bytes =1MB
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