A two-way set associative cache memory uses blocks of four words. The cache can accommodate a total of 4096 words from main memory. The main memory size is 256K x 32. a) How many bits are there in tag, index, block, and word fields of the address format. b) How many bits are

Q: A cache memory system with capacity of N words and block size of B words is to be designed. If it is…

A: For a 4-way set associative cache, the length of the TAG field is given below:

Q: Suppose we have a memory and a 2-way set-associative cache with the following characteristics.…

A:

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Q: Computer Organisation Architecture

A: ANSWER:Part (a): Calculating the Total Number of Bits in a Main Memory Address Objective: Determine…

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A: Solution ;   Main memory = 256MB Main memory in bits = log2(256M) = log2(228) = 28 bits

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A: Considering the above scenario, Assume that Block size of main memory is 1KB Number of words in…

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A: A 64-bit word means 8 byte.Line size: 8 words in a line, means 8 x 8 bytes = 64 bytes in a line = 26…

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A:

Q: Consider a byte-addressable computer with 32-bit addresses, a cache capable of storing a total of…

A: Answer to the above question is in step2.

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A: Set-associative caches are an essential component of modern computer systems, aiming to improve data…

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A: The answer for the tag and index fields respectively in the addresses generated by the processor is

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A: Each block has 32 words, so the block offset = 25 words. So Block offset field can be represented by…

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Q: re there in a set? ANSWER: cache has? ANSWER: address format is => | Tag: blocks sets bits | Set:…

A:

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A: I have answered all the 3 parts and have provided detailed solution in the image.  First we will…

Q: A two way set associative cache can host 32 KB (Kilobyte) of memory data with 16-word block. The…

A: Given that, Cache size= 32 KB Block size= 16 W Number of bits in memory system= 32 In two way set…

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Q: For a direct-mapped cache design with a 32-bit address, the following bits of the address are used…

A: For a direct-mapped cache design with a 32-bit address, the following bits of the address are…

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Q: Suppose a computer using a 4-way set associative cache mapping scheme has a 20-bits memory address…

A: Here in this question we have given 4 way set associative cache mapping Memory size = 20 bit  Block…

Q: Suppose that we have a computer that uses a memory address of 12-bits. This computer has a 64-byte…

A: Suppose that we have a computer that uses a memory address of 12-bits. This computer has a 64-byte…

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A: Given main memory size of 1G words  Block size = 32 words  Find = total no of line in cache.

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A: In a set-associative cache, the memory address is divided into three main fields: tag, set, and…

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A: Actually, cache memory is a fast access memory.

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A: Given: Block size = 8 bytes = 23 bytes = 23 wordsTherefore, Number of bits in the Word field = 3…