Below are listed parameters for different direct-mapped cache designs. Cache Data Size: 32 KiB Cache Block Size: 2...

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Electrical Engineering

Below are listed parameters for different direct-mapped cachedesigns.

Cache Data Size: 32 KiB

Cache Block Size: 2 words

Cache Access Time: 1 cycle

Word: 4 bytes.

Calculate the total number of bits required for the cache listedabove, assuming a 32-bit address. Given that total size, find thetotal size of the closest direct-mapped cache with 16-word blocksof equal size or greater. Explain why the second cache, despite itslarger data size, might provide slower performance than the firstcache.

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3.6 Ratings (435 Votes)
A Calculate the total number of bits required for the cache First we require the number of cache bl0cks during the initial cache c0nfiguration So we lets compute the number of cache bl0cks in the initial cache c0nfigurationthereby we divide 32    See Answer
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