The following four questions are related to the below problem. Assume a system's memory has 32M words. Blocks are 64 words in length and the cache consists of 8K blocks. Knowing that the computer uses a word addressable mode, answer the below four questions: How many address lines does the Main Memory need? OA 21 O B. 16 OC. 26 O D. 15 O E. 25 Clear my choice Time left 0:4825 Clear my choice How many bits are in the Tog field of the Fully associative cache mapping scheme? OA 6 OB. 10 OC 19 OD. 12 OE 9

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

A: GIVEN:

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

A: Answer:-

Q: Assume that we have a computer with a cache memory of 512blocks with a total size of 128K bits.…

A: Given that the size of the cache is 128K bits. Therefore cache size in terms of bytes = 128K bits /…

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: Assume th at we have a computer with a cache memory of 512 blocks with a total size of 128K bits.…

A: Note: In the BNED Guidance, only the first question can be answered at a time. Resend the question…

Q: Assume that we have a computer with a cache memory of 512 blocks with a total size of 128K bits.…

A: Given the cache's capacity of 128K bits. Cache capacity in bytes = 128K bits / 8 = 16KB Because this…

Q: Assume that we have a computer with a cache memory of 512 blocks with a total size of 128K bits.…

A: Because the bits are 128K in cache size. Thus byte cache size = 128K bits / 8 = 16KB. It is divided…

Q: Assume that we have a computer with a cache memory of 512 blocks with a total size of 128K bits.…

A: Note - As per the guidelines, we are only allowed to answer 1 question with 3 sub-parts a time.…

Q: Assume that we have a computer with a cache memory of 512 blocks with a total size of 128K bits.…

A: Given:

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

A: Answer :

Q: Show work and type answer please. Suppose a computer using fully associate cache has 2G Bytes of…

A: In this question, we are given a fully associative cache with main memory and block size. We are…

Q: Suppose a computer using fully associative cache has 2^24 bytes of byte-addressable main memory and…

A: Full associative cache size=224 bytes.Size of each block=64 bytesBlocks of main memory=cache…

Q: Given a computer with a memory system having a40_bit address, a cache consisting of 8192 blocks each…

A: The Answer is

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: We shall compare different memory organizations based on the following assumptions: • all transfers…

A: Introduction :Given , Clock to send the address = 1clock for access time = 10 bus transfer = 1 clock…

Q: Given The following: Memory Size= 4MB; Cache size= 512KB ; word size= 1 Byte ; Block Size =8 words;…

A: Objective: In the direct-memory mapping technique, the main memory can be considered in the…

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 memory system with a cache access time of 100ns and a memory access time of 1200ns. If…

A: Hit ratio: Hit ratio is divide the number of cache hits with the sum of the number of cache hits,…

Q: Consider a memory system with a cache access time of 100ns and a memory access time of 1200ns. If…

A: Objective: The cache access time and memory access time are given for a memory system. We need to…

Q: Consider a memory system with a cache access time of 100ns and a memory access time of 1200ns. If…

A: Formula to calculate the Effective Access Time: Effective Access Time =Cache Hit Ratio×Cache Access…

Q: Consider a memory system with a cache access time of 100ns and a memory access time of 1200ns. If…

A: Given  cache access time(c)=100ns            memory access time (m) =1200ns as the effective access…

Q: Consider a memory system with a cache access time of 100ns and a memory access time of 1200ns. If…

A: Given  cache access time (c)=100ns            memory access time(m)= 1200ns As the effective access…

Q: Below is a list of 32-bit memory address references, given as word addresses. 2, 3, 11, 16, 21, 13,…

A: In this question, we are given few word addreses and a fully associtave cache with one word blocks…

Q: A block-set associative cache memory consists of 128 blocks divided into four block sets. The main…

A: To find no. of bits required for addressing the main memory, to represent the TAG, SET AND WORD…

Q: Using the following graphic find the answer to the following questions: A byte-addressable computer…

A: Given:

Q: You are given the following data about a virtual memory system: (a) The TLB can hold 512 entries and…

A: The chance of a hit is 0.99 for the TLB and the access time for TLB is 1 nsec. So, the term will be…

Q: 2. Consider a computer with the following characteristics: total of 1Mbyte of main memory; Content…

A: Note: Since you have posted multiple sub-questions in the same request, we will solve the first…

Q: You are given the following data about a virtual memory system: (a)The TLB can hold 1024 entries and…

A: consider the memory access time =1 clock cycle or 1 ns. we can write effective address translation…

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 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: If memory read cycle takes 100 ns and a cache read cycle takes 20 ns, then for four continuous…

A: Memory Read cycle : 100nsCache Read cycle : 20ns Four continuous reference is done - one reference…

Q: Suppose a computer using set associative cache has 216 words of main memory and a cache of 128…

A: Given Data:   Size of Main Memory = 216 words Size of Cache = 128 block The Cache is 4-way Set…

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: 6. Describe the two methods, write-invalidate and write update, for maintaining the cache coherence…

A: Solution:--   1)Given in the question is to describe the two given methods which are…

Q: Q1: Consider a machine with a byte addressable main memory of bytes and block size of 8 bytes.…

A: Hey there, I am writing the required solution based on the above given question. Please do find the…

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

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: Assume we have a computer where the clocks per instruction is 1.0 when all memory accesses hit in…

A: The Answer is

Q: [A] Suppose that a 16M x 32 main memory is built using 512K x 16 RAM chips and that the memory is…

A: a. To find out how many RAM chips are necessary, divide the size of memory with the chip size as…

Q: Consider a memory of capacity 4MB. How many address lines do you think are needed to address all the…

A: Data within a computer system is accessed by means of metallic conductors known as address lines.…

Q: Assume a Cache is of 64KByte. The Cache line / Block size is 4 Bytes. Main memory of 16MBytes. (a)…

A: In this question, we are  given cache size, block size and main memory size. And we are asked the…

Q: 17- Consider a computer with the following characteristics: total of 1Mbyte of main memory: word…

A: Answer:-

Q: Please do a,b,c,d, and e  Consider a machine with a byte addressable main memory of Bytes and block…

A: Answer in step2

Q: 12. Consider the following diagram. Fill the physical memory with appropriate addresses: a,b,.n.o,p…

A: Solution:

Q: 2- Consider a computer with the following characteristics: total of 1Mbyte of main memory; word size…

A: According to the information given:- we have to follow the instruction and find the cache line and…

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

Q: Problem: Suppose that a computer has a processor with two L1 caches, one for instructions and one…

A: Basics :- Consider a system with only one level of cache. In this case, the miss penalty…

Q: Q2: Suppose that Ds-0201h, BX- 300h, and DI- 400h determine the memory address accessed by each of…

A:

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

A: 4-way set-associative cache Cache line size- 64 bytes Number of cache lines - 4096 Number of sets =…

Q: Solve the following problem using Write-Invalidate and Write-Through algorithm? Given three…

A: Write Invalidate the immediate sending of the updated cache block to the other cache is not done.…