suppose a computer using direct-mapped cache has 232 bytes of byte-addressable main memory and a cache size of 512 bytes, and each cache block contains 64 bytes. 1. a)howmanyblocksofmainmemoryarethere? 2. b)whatistheformatofamemoryaddressasseenbycache; that is, what are the sizes of the tag, block, and offset fields? 3. c)towhichcacheblockwillthememoryaddress 0x13a4498a map?

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22-11-2022
Computers and Technology

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suppose a computer using direct-mapped cache has 232 bytes of byte-addressable main memory and a cache size of 512 bytes, and each cache block contains 64 bytes. 1. a)howmanyblocksofmainmemoryarethere? 2. b)whatistheformatofamemoryaddressasseenbycache; that is, what are the sizes of the tag, block, and offset fields? 3. c)towhichcacheblockwillthememoryaddress 0x13a4498a map?

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nazhirun nazhirun · Answer 1 · 2022-11-24T18:14:55+01:00

There is 2²⁷ block of the main memomy on this computer. The format of its memory address is 32 bit addresses with 16 bits in the tag field. The size of the tagg are 10 in the block field ,and 6 in the offset field. 0x13a4498a adress maps to the cache block or line six.

What is cache?

Cache is the temporary memory that saved on CPU cache memory. cache let you access the information faster if you already access the information before from your computer. Cache needs periodically delete from your computer because it can slow down your computer if the saved caches are too big.

Learn more about cache here https://brainly.com/question/6284947

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