For a system, assume, RAM= 64KB, block size = 4 bytes, cache size = 64 bytes, 2-way set associative mapping. Given the state of the cache shown below, find hit/miss for the following addresses generated by CPU. In case of cache hit, show the contents of memory read by the processor. %3D Memory address Hit/Miss Content read from cache CACHE MEMORY SET TAG OF LINE CONTENTS 9BIH CACHE MEMORY SET TAG OF LINE | CONTENTS 6ECH case of Cache Hit 90C4H ICH 2DH 10H 9B1AH 20H 41EAH 30H 4FH 30H 40H FFH EEH 3BB8H 2BAH 4. F445H 6ECFH EDH 73FH BDH ЕЕН ACH DDH E7FIH CAH CCH SEEBH 5743H 7AIH AOH 3BBH 10H 20H A2H АОН CF7CH 30H 40H АОН 4BH 3BH 2BH IBH 30H 20H 468H F44H 41H 33H 20H 90CH 1FH 4D8H 11H 22H 60H 40H 49H 39H 29H 33H 44H 25H 35H 45H 2. 2F7H 6. IDDH 69H 736H 14H 55H 67BH 91H 21H C4H 34H 4CH 49H 31H 3 763H BIH DOH 09BH 33H 24H AOH 20H 10H ww.. IFH

Q: For a system, assume, RAM- 64KB, block size - 4 bytes, cache size - 64 bytes, 2-way set associative…

A: Given : RAM= 64KB, block size = 4 bytes, cache size = 64 bytes, and the mapping is 2-way set…

Q: 4. For a system, assume, RAM- 64KB, block size -4 bytes, cache size - 64 bytes, 2-way set…

A: Given : RAM= 64KB, block size = 4 bytes, cache size = 64 bytes, and the mapping is 2-way set…

Q: For a system, RAM - 64KB, Block size - 4 bytes, Cache size - 128 bytes, Direct mapped cache.…

A: Step 1 Firstly, No.of blocks are replaced in cache memory assuming the cache is empty at the…

Q: Consider a cache memory having the hit ratios for read and write operations are 70% and 80%…

A: Answer :

Q: For a system, RAM - 64KB, Block size - 4 bytes, Cache size - 128 bytes, Direct mapped cache.…

A: RAM-64 KB Block size-4 byte Cache size-128 byte Hit ratio: To calculate hit ratio, divide the number…

Q: For a system, RAM - 64KB, Block size - 4 bytes, Cache size - 128 bytes, Direct mapped cache.…

A: Solution:

Q: Consider a computer with the following characteristics: total of IMbyte of main memory, Content of…

A: Given: Main memory size is 1 MB. Word size is 1 Byte. Block size is 16 bytes Cache size is 64 Kbytes…

Q: Consider a main memory with size 512MB with cache size 64KB  and memory block is 4 bytes. Assume…

A: We are given main memory as 512 MB with 64KB cache. And block offset is 4 bytes. We are going to…

Q: For a system, RAM - 64KB, Block size - 4 bytes, Cache size - 128 bytes, Direct mapped cache.…

A: Given: RAM size = 64 KB Block size = 4 bytes Cache size = 128 bytes

Q: For a system, RAM - 64KB, Block size - 4 bytes, Cache size - 128 bytes, Direct mapped cache.…

A: Firstly, No.of blocks are replaced in cache memory assuming the cache is empty at the beginning,…

Q: There is a 128 byte, direct-mapped cache where each cache block contains 8 bytes on a 16bit…

A: Answer:-

Q: For a system, RAM = 64KB, Block size = 4 bytes, Cache size = 128 bytes, Direct mapped cache.…

A: As the following information is available, Size of RAM= 64 KB Size of the block = 4 bytes Size of…

Q: Consider a computer with a cache memory of 1024 blocks and a total size of 512K bits. This computer…

A: Provided the solution for all the above given questions with detailed step by step explanation as…

Q: Consider a two level cache system. For 100 memory references, 20 misses in the first lyel cache and…

A: Introduction : given ,  2 level cache system. Total memory reference = 100. 20 miss in level 1. 6…

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: Assume a cache of 1 MB organized as 32 bytes each line. The main memory is 256 MB. a. Determine the…

A: (a) number of blocks = 2^20 / 32 = 2^15 =32*1024=32768so there are 32768 blocks in main memory . (b)…

Q: Assume a cache of 1 MB organized as 32 bytes each line. The main memory is 256 MB. a. Determine the…

A: Cache is =1MB; and main memory=256MB;  and the line size is =32bytes The number of…

Q: Assume a cache of 1 MB organized as 32 bytes each line. The main memory is 256 MB. a. Determine the…

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

Q: Suppose that you have a system with two levels of caches L1 and L2 and you have following…

A: EMAT= Hit ratio of L1*Access time of L1+Miss ratio of L1*hit ratio of L2(Access time of L1+Access…

Q: Consider a main memory with size 128 Mbytes with cache size 64 Kbytes and memory block is 4 bytes.…

A: In this question, we are given main memory size, cache size, block size. We have to split the…

Q: For a system, RAM - 64KB, Block size - 4 bytes, Cache size - 128 bytes, Direct mapped cache.…

A: Given: RAM size = 64 KB Block size = 4 bytes Cache size = 128 bytes

Q: For a system, RAM - 64KB, Block size - 4 bytes, Cache size - 128 bytes, 2-way Set Associative cache.…

A: Given: RAM = 64KB, Block size = 4 bytes, Cache size = 128 bytes

Q: For a system, RAM - 64KB, Block size - 4 bytes, Cache size - 128 bytes, 2-way Set Associative cache.…

A: Given: RAM = 64KB, Block size = 4 bytes, Cache size = 128 bytes

Q: For a system, RAM- 64KB, Block size-4 bytes, Cache size - 128 bytes, 2-way Set Associative cache.…

A: Given: RAM = 64KB, Block size = 4 bytes, Cache size = 128 bytes

Q: For a system, RAM - 64KB, Block size - 4 bytes, Cache size - 128 bytes, 2-way Set Associative cache.…

A:

Q: Consider a computer with the following characteristics: total of 1Mbyte of main memory; Content of…

A: Tag The tags are defined as providing security for the computer system. and these tags help to…

Q: Part(c) : Assume a hypothetical system with eight 32-bit words cache and small Main memory of 1 KB…

A: the solution of part c is given below :

Q: Consider a computer with a cache memory of 1024 blocks and a total size of 512K bits. This computer…

A: GIVEN:

Q: Consider a Direct Mapped cache with 32-bit memory address reference word addressable. Assume a 2…

A: check further steps for the answer :

Q: For a processor with a 32-bit address bus and a 64-bit data bus, 32 bytes of "line size" and a total…

A: Total # of cache blocks = cache  size/ cache blocks size = 2MB/32 B = 2^21/2^5 = 2^16 Block offset =…

Q: 1. Consider a computer with the following characteristics: total of 1Mbyte of main memory; Content…

A: GIVEN . Consider a computer with the following characteristics: total of 1Mbyte of main memory;…

Q: Consider a Direct Mapped cache with 32-bit memory address reference word addressable. Assume a 2…

A: Given: Goal: Find the cache block number to which memory address 253 maps to.

Q: Consider a Direct Mapped cache with 32-bit memory address reference word addressable. Assume a 2…

A: Below is the answer to the above question. I hope this will be helpful for you...

Q: Suppose that you have the following information, Cache capacity= 32KB, Cache block capacity = 4B,…

A: Given in the question: Cache Memory Size: 32KB Cache Block Size: 4B Main Memory Size: 4MB We…

Q: Consider a Direct Mapped cache with 32-bit memory address reference word addressable. Asume a 2 word…

A: Here, I have to choose an option for the above question.

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

A:

Q: Consider a computer with the following characteristics • total of 1Mbyte of main memory • word size…

A: Answer : Memory = 1MB => 20 bits. Block size = 64B=> Block Offset = log 64 = 6 bits. A) Total…

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

A: SOLUTION: For 2-way set-associative cache. Number of cache lines= 64 Number of sets=64/2…

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A: Size of Cache block =8 byts No of bits for Block offset = log2(8)=3 bits  No of cache lines are 32K…

Q: A computer using direct mapping cache has 256Mbytes of byte addressable main memory and cache size…

A: GIVEN,              main memory size = 256 Mbytes  ; 28 + 220…

Q: Given: A MIPS computer system with 1 GB of main memory. It has a 4K-Byte direct-mapped cache with a…

A: Given: *) computer system with 1 GB of main memory  *) 4K-Byte direct-mapped cache . *) block size…

Q: Consider a Direct Mapped cache with 32-bit memory address reference word addressable. Assume a 2…

A: Given: Goal: We have to find out memory address 253 value maps to which cache block number or cache…

Q: Consider a Direct Mapped cache with 32-bit memory address reference word addressable. Assume a 2…

A: Given: Goal:We have to check in which cache block does the address 253 value maps to.

Q: Discuss in detail the type of mapping technique in which each word of cache can store two or more…

A: THE OF MAPPING TECHNIQUE IN WHICH EACH WORD OF CACHE CAN STORE TWO OR MORE WORDS OF MEMORY UNDER THE…

Q: Determine which bits in a 32-bit address are used for selecting the byte (B), selecting the word…

A: Given:- Determine which bits in a 32-bit address are used for selecting the byte (B), selecting the…

Q: Consider a system with 2 level cache. Access times of Level 1 cache, Level 2 cache and main memory…

A: Introduction :

Q: Question 4 i. Consider an L1 cache with an access time of I ns and a hit ratio of Suppose that we…

A: Answer: In the initial case: Access time of L1 cache = 1ns Hit ratio 0.95 The average access time…

Q: Assume that a system’s memory has 128M bytes. Blocks are64 bytes in length, and the cache consists…

A: Ans:)  Given, Memory = 128M bytes, Block size = 64 bytes, cache size = 32K blocks

Q: Consider a cache with 4 blocks and assume that each block is one word. Give a short sequence of word…

A: Total number of blocks inside cache = 4 Cache is 2 way set associative so total number of set inside…

Q: Consider a cache of 4 K blocks, a 4 word block size and a 32 bit address main memory. What is the…

A: The total number of tag bits per set for 4-way set associative cache