Given 256 GB of physical memory, a 2-way set associative cache that is 128 KB in size with a block offset of 4 bits, answer the following: 1. How many bytes in each cache block?    1.a. How many blocks in this cache?    1.b. How many rows in this cache?

Q: Consider that we have a direct-mapped cache that uses 64-bit addresses. If each word/ block is 128…

A: We were given, that we have a direct-mapped cache that uses 64-bit addresses.Let's find out the…

Q: Assume that we are having a computer with the following characteristics: 1MB of main memory; word…

A: Introduction Given,  cache size =64 KB,  4-way cache  main memory size= 1 MB  word size= 1Byte…

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: Given 256 GB of physical memory, a 2-way set associative cache that is 128 KB in size with a block…

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

Q: Here is the question:  A direct-mapped cache consists of 8 blocks. A byte-addressable main memory…

A: Calculate the misses and hits for the given program that loops 3 times from addresses 0 to 75 (base…

Q: Consider the difference between a fully associative cache and a directly mapped cache.

A: One extreme is a completely associative cache, in which a new line may be inserted anywhere in the…

Q: Q2: a cache memory consists of 512 blocks, and if the last word in the block is 111111. I the last…

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

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: Consider a 4-way set ansociative cache made up of 64-bit words. The number of words per line is 8…

A: Cache memory is the faster then RAM. Its size is small as compared to RAM.

Q: Suppose a byte-addressable computer using set associative cache has 4Mbyes of main memory and a…

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

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

A: We have ,             2-way set associative mapping  Number of bits required to represent main…

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

A: The Answer is

Q: Q2: a cache memory consists of 512 blocks, and if the last word in the block is 1111111. If the last…

A: The last word = 1111111 Thus block size = 7 bits.  Thus total number of words in main memory =…

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

A:

Q: 4. Consider a 64K L2 memory and a 4K L1 4-way associative cache with block sizes of 512. a. How many…

A: Here we calculate the followings terms by using the given information and conclude the answer , so…

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: Let the cache size be k=3 the initial cache a,b,c and the request a,a,d,e,b,b,a,c,f,d,e,a,f,b,e,c:…

A: Given data: Let the cache size be k=3 the initial cache a,b,c and the request…

Q: If you know that: Tag = 8 bits, Line = 14 bits, and Word= 2 bits for a direct- mapped cache. For…

A: Answer: For address, 888888 i.e 1000 1000 1000 1000 1000 1000 A) In direct mapped cache, Tag(1st 8…

Q: Assume a fully associative cache of size 32kiB and block size of 64Bytes. Determine: i) the number…

A: Here in this question we have given  Cache size = 32 kiB  Block size = 64 Byte.  And we have asked…

Q: Suppose a computer using direct-mapped cache has 232 (that's 232)232) bytes of byte-addressable main…

A: Introduction of Cache Memory: Cache memory is a type of high-speed memory that is used by a…

Q: Assume you have a 8-way set associative cache having 16K lines each having capacity of 8 Bytes. A…

A: A.  Block size = 8 bytes So # of data bytes brought= size of block = 8

Q: that in 1000 memory references there are 50 misses in the first-level cache, 20 misses in the…

A: According to the question, we have to find average memory access time. In step 2, we will find…

Q: Suppose a computer using direct mapped cache has a 16-bits memory address for a byte- addressable…

A: Answer: Given  Direct cache Map has 16 bit memory  Cache Block =32  And each Block contains =16 Byte…

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

A: Introduction: Assume we have a computer with 512 blocks of cache memory with a total capacity of…

Q: For a direct-mapped cache with 32KB of data and 8-word blocks. 1. What's the size of tag field if…

A: 1. Block size = 8 words= 8*4=32B Therefore block offset bits = log 32 = 5 bits Total number of block…

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

A: INTRODUCTION: The CPU's tiny cache is physically closer to the CPU than RAM because it is a…

Q: 27. Why are the tag bits of a memory address important in a cache memory system? A. The more tag…

A: The tags of all cache lines in the specified set are compared to the tag bits. A cache hit occurs…

Q: When considering a direct mapped cache with memory that is byte addressable, how would you calculate…

A: Cache Memory: A cache memory is the quickest memory other than the register from which the CPU…

Q: The total number of bits within a certain fully associative cache is 2056 Kibit. The cache stores…

A: We have given a fully associative cache. Fully associative cache contains TAG Field and TAG Offset…

Q: magine the difference that exists between a cache that is completely associative and one that is…

A: \Each block in main memory may be mapped to any location in the cache using a complete associative…

Q: We study the properties of cache memory, and for reasons of easier design and efficient circuits, we…

A: Let the total number of bits for main memory be m bits.  C.  Number of bits for byte offset is log…

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

A:

Q: Given 256 GB of physical memory, a 2-way set associative cache that is 128 KB in size with a block…

A: Dear Student, address space = tag bits + index bits + block offset. Here we can calculate it simply…

Q: Consider a direct-mapped cache memory with 12-bit addresses. The cache is byte-addressable. We have…

A: A direct-mapped cache is a type of cache memory where each main memory block can be stored in only…