Cache/Memory Layout: A computer has an 8 GByte memory with 64 bit word sizes. Each block of memory stores 32 words. The computer has a direct-mapped cache of 128 blocks. The computer uses word level addressing. What is the address format? If we change the cache to a 4-way set associative cache, what is the new address format?
Cache/Memory Layout: A computer has an 8 GByte memory with 64 bit word sizes. Each block of memory stores 32 words. The computer has a direct-mapped cache of 128 blocks. The computer uses word level addressing. What is the address format? If we change the cache to a 4-way set associative cache, what is the new address format?
Chapter11: Operating Systems
Section: Chapter Questions
Problem 26VE
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Cache/Memory Layout: A computer has an 8 GByte memory with 64 bit word sizes. Each block of memory stores 32 words. The computer has a direct-mapped cache of 128 blocks. The computer uses word level addressing. What is the address format? If we change the cache to a 4-way set associative cache, what is the new address format?
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