1. For a 16-word cache, consider the following repeating sequence of lw addresses (given in hexadecimal): 00 04 18 1C 40 48 4C 70 74 80 84 7C A0 A4 Assuming least recently used (LRU) replacement for associative caches, determine the effective miss rate if the sequence is input to the following caches, ignoring startup effects (i.e., compulsory misses). Where cache is (a) direct mapped cache, b = 1 word (b) direct mapped cache, b = 2 words (c) two-way set associative cache, b = 1 word

Q: The difference between a fully associative cache and a directly mapped cache is worth considering.

A: Introduction of cache: The cache is a small, fast memory storage system that provides high-speed…

Q: A 4-way set associative cache memory consists of 128 blocks. The main memory consist of 32768 memory…

A: Given  4 way set associative . cache memory 128 bits main memory 32768 blocks each block has 512…

Q: Consider a word-based, four-way set associative cache with 64 bits. Each line has eight words, and…

A: We are given a question based on set associative cache where it is mentioned that the cache is…

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

A: The correct answer for the above mentioned question is given in the following steps for your…

Q: Suppose we have a byte-addressable computer using 2-way set associative mapping with 16-bit main…

A: Question from cache memory mapping. In this we are talking about set-associative cache mapping. We…

Q: A 64 KB four-way set-associative cache is byte addressable and contains 32B lines. Memory addresses…

A: Over here we have given 64KB four-way set-associative cache is byte-addressable and contains 32B…

Q: Suppose a computer using direct mapped cache has 23232 bytes of byte-addressable main memory, and a…

A: I have answered this question in step 2.

Q: Suppose a direct-mapped cache uses a 16K L1 memory and a 256K L2 memory. How many of the L2 address…

A:

Q: A system for managing student grades, course enrollment, and transcript generation for a school or…

A: Code:   def getAvg(student, total, numScore):    average = total / numScore    print ("The average…

Q: For a direct-mapped cache design with a 64-bit address, the following bits of the address are used…

A:

Q: A cache memory has a line size of eight 64-bit words and a capacity of 4K words. The main memory…

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…

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.

Q: Consider a word-based, four-way set associative cache with 64 bits. Each line has eight words, and…

A: INTRODUCTION: The cache is a tiny chunk of memory that is physically closer to the CPU than RAM.…

Q: Consider a word-based, four-way set associative cache with 64 bits. Each line has eight words, and…

A: Consider a word-based, four-way set associative cache with 64 bits. Each line has eight words, and…

Q: The se of te phyal dress space o आ नहि procs 2 bytes Te word length is nd lemgth 2 byle The capcity…

A: Total memory size = physical address space. In k way set associative Cache lines are grouped into…

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

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Q: Given a 4-way set associative cache, which has 256 blocks and 64 bytes per block. Assume a 32-bit…

A:

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…

Q: main memory address FEDCBAH, show the following information in hexadecimal format:

A: The given hexadecimal address is FEDCBA The binary equivalent of the given hexadecimal number is…

Q: Consider a 64-bit word-based four-way set associative cache. The number of words each line is 8, and…

A: Given: Consider a 64-bit word-based four-way set associative cache. The number of words each line is…

Q: Consider a word-based, four-way set associative cache with 64 bits. Each line has eight words, and…

A: The CPU's small cache is closer to the CPU than the RAM because it is a CPU component. The CPU…

Q: A direct-matched cache has a structure where the first (left) 12 bits are the label, the next 15 are…

A: Given, the address = 1878112 In direct-matched cache first 12 bits are label, the next 15 are lines…

Q: Calculate the total number of lines of "direct mapping" cache, If a main memory is 1G words divided…

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

Q: Consider a four-way set associative cache comprised of 64-bit words. The number of sets is 4096 and…

A: Intro Consider a four-way set associative cache comprised of 64-bit words. The number of sets is…

Q: A direct-mapped cache is designed to store four words per cache line. It has 256 cache lines.…

A: Block size = 4 words = 4*4B = 16B So block offset bits is log 16=4 bits

Q: 1 Given an 8-word, 2-way set associative cache, and the sequence of address accesses below, enter…

A: We are given an 8-word , 2-way set associative cache and we are asked to find out the misses for the…

Q: A machine uses 32 bit addressing. A direct-mapped cache with one word (4 bytes makes a word) per…

A:

Q: A virtual address of 32 bits is passed on to the TLB. If the number of entries (number of cache…

A: Please upvote. I am providing you the correct answer below. please.     For solving this question we…

Q: Suppose a computer using direct-mapped cache has 2 bytes of byte-addressable main memory and a cache…

A: Given: The computer is using direct-mapped cache.   Size of the main memory = 220 bytes  Size of the…

Q: Suppose a computer using direct mapped cache has  2 32  words of main memory and a cache of 1024…

A: Introduction: Cache memory: As a high-speed static random access memory (SRAM), it is used to store…

Q: For a direct-mapped cache design with 32-bit addresses and 32-bit words (data and instructions). the…

A: Given, The number of bits in Tag=(31-17)+1=15 The number of bits in the Index=(16-5)+1=12 The number…

Q: A 64 KB four-way set-associative cache is byte- addressable and contains 32B lines. Memory addresses…

A: (b). The memory address is: Initially, all the cache lines are empty. Each set(0-511) having 4 cache…

Q: ia capacity of 64 KB ed length is one Byte . of bits for the Tag

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Q: sical Address format the Cach d size are same (with word si the Physical Address format Memory. If…

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Q: Assume the address format for a fully-associative cache is as follows: 6 bits 2 bits Tag Offset…

A: please see the next step for solution

Fundamentals of memory

A collection of connected storage devices form the memory unit. It is a space to store data and instructions required for processing. Information is stored in a memory unit in the form of bits. There are two types of memory namely: