Q1) Given a memory of 16k and a cache memory of 1024 bytes with block size 128 bytes. The system uses Direct mapping. A- How many blocks available in both physical memory and cache memory  B- How the address will be split to indicate tag, line (block no) and offset C- Calculate the cache line number and offset in cache that will contain the content of memory address 230.

Q: 8. Assume a certain system has an 8-bit address bus. After the system is po the following…

A: a) Fill the table below to show the block address for each byte address reference:  Address 0 4…

Q: define these fields for Direct Mapped Cache, Associative Mapped Cache and Set-associative Mapped…

A: defined these fields for Direct Mapped Cache, Associative Mapped Cache and Set-associative Mapped…

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

A:

Q: Explain Elements of Cache Design Cache Addresses Cache Size Mapping Function Replacement Algorithms…

A: Cache is the memory element which is used to access the data fast compared with main memory. Cache…

Q: Suppose a computer using direct mapped cache has 4M byte of byte-addressable main memory, and a…

A: Computer memory is a device that stores data and allows us to retrieve it when needed. Primary…

Q: Memory Organization

A: **Count of Main Memory Blocks**:  The following formula is used to get the number of blocks in main…

Q: a) Calculate the total number of bits required to implement a 64 KiB cache with 16-word blocks.…

A:

Q: A cache has been designed such that it has 1024 lines, with each line or block containing 8 words.…

A: GIVEN THAT 20-bit address 3E9D216  Determine the line number, tag, and word position using the…

Q: Question (la) A cache system is to be designed to store data from a 256 MB memory space. If each…

A: The solution for the above questions are:

Q: The following blocks are referenced by the CPU and to be fetched from the RAM to the cache…

A: The following blocks are referenced by the CPU and to be fetched from the RAM to the cache…

Q: 3) The physical address is the actual location within the RAM. It is pu bus by the CPU to be decoded…

A: 1. Logical address =CS:IP                                    =426:A436  2.offset address = IP…

Q: You have been chosen to be part of a team that is designing a computer and your role is to suggest a…

A: Note-since your question multiple question but we can answer only 1 question(having multiple part)…

Q: What dose Direct mapping? Used to store content and addresses of the memory word The RAM is used to…

A: Given:

Q: The following blocks are referenced by the CPU and to be fetched from the RAM to the cache…

A: Answer to the above question is in step2.

Q: Consider a cache that stores 32768 KİB of user data with 8-way associativity and a block size of 256…

A: Given question has asked to find the Tag field bits value. Information provided in question are as…

Q: Q.3) Memory system includes the elements: Main Memory-16 Mbytes, Cache=128Kbytes, Block= 4bytes.…

A:

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: What are the various mapping strategies employed in cache memory management?

A: Cache memory management encompasses three primary mapping strategies: direct mapping, associative…

Q: For a UNIX program in C++, write a code segment to get the HOME directory, set PREVDIR to the…

A: Start Check for the current working directory If the directory found  Change to home directory…

Q: 1. cache behavior Consider an overly simplistic direct cache of 256 bytes arranged as 16 cache lines…

A: To determine the number of cache misses and the state of the cache after reading the given sequence…

Q: Differentiate between caches that are totally associative and those that are directly mapped.

A: In this question we need to explain the differences between totally associative caches and directly…

Q: (c) Consider a cache with 3 slots and the following stream of requests: A,B,C,B,C,D,C,A,D,B Assume…

A: Answer: We need write the how the Least Recently Used Algorithms works. So we will see in the more…

Q: The following is a code segment with a routine named MAIN which calls a subroutine named SUB. X, Y,…

A: At point C d0, d1, a0  d0, d1, a0  d0, d1, a0  d0, d1, a0  d0, d1, a0  d0, d1, a0  local vars  local…

Q: What kinds of mapping algorithms are used by cache memory management?

A: 1) Cache memory management refers to the techniques and strategies used to optimize the utilization…

Q: Paging: Select all of the following statements that are true. Systems that use paging but do not…

A: Answer to the above question is given below

Q: Mapping the main memory bit address to the cache address is called address mapping. What are the…

A: Cache mapping refers to a technique using which the content present in the main memory is brought…

Q: Memory system includes the elements: Main Memory-16 Mbytes, Cache=128Kbytes, Block-8bytes. A) Design…

A: According to the information given:- We have to design direct mapped cache memory system and find…

Q: Let the Cache and main memory divided into equalized partitions having 16 words. If cache has 256…

A: Given that, Number of cache blocks= 256 Number of main memory blocks= 4096 Size of each block=  16…

Q: een a cache that is entirely associative and a cac

A: Introduction: Below the distinction between a cache that is entirely associative and a cache that is…

Q: a) Assume that a direct mapped cache memory stores 1024 blocks and 64 bytes per block. i) What is…

A: Cache memory is a small and fast memory component that stores copies of frequently used data from…

Q: Q4: With the reference of a suppose 93% of the memory accesses found in cache then what is average…

A:

Q: Ox21 Oxe0 Ox05 0x31 Oxdb Ox30 0x3f Ox81 Oxf9 Oxa1 Ox56 Ox05 Ox84 Ox68 Oxf9 Ox78 Oxbd Oxa9 0x8c Oxc2…

A: Here from question Memory address of it  = 0x964 = 1001 0110 0100 (binary equivalent) 12-bit length…

Q: quentially: (i   j    k    L   L   j  m j   n    L    m    j    m    L    k    S    j    P    i    O…

A: it will take 3 bits for counter as 23=8 to apply LRU algorithm. 2 . Now check the answer to check…

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: 4. A computer has byte addressable memory with a cache that can hold eight 32-bit data (4 bytes).…

A: Answer: I have given answered in the handwritten format.

Q: How does a cache function when it stores data in a wholly associative format?

A: In computer architecture, cache memory plays a crucial role in improving the overall performance of…

Q: The following blocks are referenced by the CPU and to be fetched from the RAM to the cache…

A: Dear Student, You have not provided the set associativity so I am assuming it to be 8-blocks per set…

Q: List the two main principles used in the design of memory hierarchies and explain them briefly.…

A: A)List the two main principles used in the design of memory hierarchies and explain them briefly.…