Consider a computer with the following characteristics: total of 1Mbyte of main memory: word size of 1 byte; block size of 16 bytes; and cache size of 64 Kbytes. For the main memory address BBCAE, give the corresponding tag, cache line address, and word offset for a direct-mapped cache.
Q: Suppose a computer using direct-mapped cache has 232 bytes of byte-addressable main memory and a…
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Q: Consider a computer with the following characteristics: total of 256 M bytes of main memory; word…
A: The complete answer is given below.
Q: Consider the main memory size of 128 kB, Cache size of 16 kB, Block size of 256 B with Byte…
A: Main memory size = 128KB = 17 bits Total number of cache block = 16KB/256 = 64 Block size = 256 B.…
Q: Consider a computer with the following characteristics: total of 4 Mbyte of main memory; word size…
A: It is given that- Main memory size = 1 MB. Word size = 1 Byte. Block size = 16 bytes Cache size = 64…
Q: For a cache memory of size 32 KB, how many cache lines (blocks) does the cache hold for block sizes…
A: For Block size of 32Bytes, Total number of blocks inside cache = Cache size / Block size =…
Q: b) Consider a computer system with a total memory of 4GB and each memory block contains 4 words. The…
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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: Suppose a computer using fully associative cache has 224 bytes of byte-addressable main memory and a…
A: Given: The computer is using fully associative cache. Size of the main memory = 224 Bytes Size of…
Q: 1. Consider a computer wth the following characteristics: total of 1Mbyte of main memory; word size…
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: 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 cache of 2048 blocks, an eight-word block size, and a 32-bit address. Compare between the total…
A: Given: Number of blocks = 2048 = 211 Block size = 8 words Address = 32 bits
Q: Consider a cache, in which the block has 512 bytes. The main memory has a latency of 32 ns and a…
A: We are given block size of a cache and main memory latency with bandwidth. We are asked the time…
Q: Given a byte-addressable computer with a cache that holds 4 blocks of 2 bytes each. Assuming that…
A: question 1 Assuming that each memory address has 8 bits, the address format for the cache would be…
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: Q1: Consider a machine with a byte addressable main memory of bytes and block size of 8 bytes.…
A: Dear Student, As block size is 8 bytes and memory is byte addressable so 8 blocks are present which…
Q: Objective: Show the influence of the cache size on the miss rate
A: ANSWER: a) As the question is about impact on miss rates and hit rates when size of cache block…
Q: Suppose a computer using fully associative cache has 216 bytes of byte-addressable main memory and a…
A: The computer is using fully associative cache. Size of the main memory = 216 bytes Size of the block…
Q: Suppose a computer using direct mapped cache has 4G Bytes of main memory and a cache of 256 Blocks,…
A: refer to step 2 for the answer.
Q: Consider a computer with the following characteristics: total of 4 Mbyte of main memory; word size…
A: GIVEN THAT Given that- Maximum memory size = 1 MB. Word size = 1 Byte. Block size = 16 bytes…
Q: Consider the main memory size of 128 kB, Cache size of 16 kB, Block size of 256 B with Byte…
A: Answer is in next step.
Q: Consider a machine with 4-way set associative data cache of size 32 Kbytes and block size 8 byte.…
A: Given that cache size - 32 Kbytes Block size - 8 bytes Page size - 5 bytes 4- way set…
Q: Suppose a byte-addressable computer using set associative cache has 216 bytes of main memory and a…
A: Answer 1. 16 bits in an address cache contain 2^5 block. but each set must have 2 blocks so we have…
Q: A memory system has a 32 KB byte-addressable main memory and a 1 KB cache where each block contains…
A:
Q: Consider a 8-way set-associative cache memory unit with a capacity of 262144 bytes is built using a…
A: Let us first derive what is given in the question for better understanding.
Q: Suppose a computer using fully associative cache has 224 bytes of byte-addressable main memory and a…
A: To find the solution for given question: How many blocks of main memory are there? What is the…
Q: Consider a computer with a cache memory of 1024 blocks and a total size of 512K bits. This computer…
A: GIVEN:
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: Suppose a computer using set associative cache has 216 words of main memory and a cache of 128…
A: Given: uppose a computer using set associative cache has 216 words of main memory and a cache of…
Q: Suppose a computer using fully associative cache has 224 bytes of byte-addressable main memory and a…
A: Please find the answer to the above question below:
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: Consider a computer with the following characteristics: total of 1Mbyte of main memory; word size of…
A: Main memory size = 1 Mbyte = 2²⁰ bytes Word size = 1 byte To address 1 word(i.e, 1 byte) number of…
Q: Suppose a computer using fully associative cache has 224 words of main memory and a cache of 512…
A: As per the policy and guidelines of Bartleby we are supposed to answer only first question or the…
Q: Suppose a computer using direct mapped cache has 236 bytes of byte-addressable main memory and a…
A: Actually, cache memory is a fast access memory.
Q: Suppose a computer using fully associative cache has 216 bytes of byte-addressable main memory and a…
A: Fully-associative cache: A fully associative cache is more flexible mapping than direct mapping. In…
Q: Suppose a byte-addressable computer using set-associative cache has 216 bytes of main memory and a…
A: Given: Block size = 8 bytes = 23 bytes = 23 wordsTherefore, Number of bits in the Word field = 3…
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: pose a computer using fully associative cache has 2MB of byte-addressable main memory and a he of…
A: A) Total number of main memory block = Main memory size /block size = 2^21/2^5 = 2^16 B) Size of…
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 word addressable system. The main memory is of size 2 MB and direct-mapped cache…
A: consider word addressable system. The main memory size of 2MB and direct -mapped cache containing…
Q: Suppose a computer using direct mapped cache has 2^20 bytes of byte-addressable main memory and a…
A: How many blocks of main memory are there? => Block size 16 bytes = 2⁴ bytes…
Q: For a computer with 56-bit physical addresses and a 8-way set associative cache of 64 KB where each…
A: Memory location: A data block is a collection of one or many congruent (real or virtual) chars…
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: 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: Consider a computer with the following characteristics: total of 4 Mbyte of main memory; word size…
A: (a) F0010 = 1111 0000 0000 0001 0000 Word offset = 0000 = 0 Line = 0000 0000 0001 = 001 Tag = 1111…
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- Suppose a byte-addressable computer using set associative cache has 2^24 bytes of main memory and a cache size of 64K bytes, and each cache block contains 32 bytes. a) If this cache is 2-way set associative, what is the format of a memory address as seen by the cache, that is, what are the sizes of the tag, set, and offset fields? b) If this cache is 4-way set associative, what is the format of a memory address as seen by the cache?Suppose a byte-addressable computer using set-associative cache has 216 bytes of main memory and a cache of 32 blocks, and each cache block contains 8 bytes.Q.) If this cache is 2-way set associative, what is the format of a memory address as seen by the cache; that is, what are the sizes of the tag, set, and offset fields?Suppose a computer using set associative cache has 216 words of main memory and a cache of 128 blocks, and each cache block contains 8 words. If this cache is 2-way set associative, what is the format of a memory address as seen by the cache, that is, what are the sizes of the tag, set, and offset fields?
- Suppose a byte-addressable computer using set associative cache has 4Mbyes of main memory and a cache of 64 blocks, where each cache block contains 8 bytes. a) If this cache is 2-way set associative, what is the format of a memory address as seen by the cache, that is, what are the sizes of the tag, set, and offset fields? b) If this cache is 4-way set associative, what is the format of a memory address as seen by the cache? Show all work and explain how you got the answers please. ThanksSuppose a byte-addressable computer using set associative cache has 8M byes of main memory and a cache of 128 blocks, where each cache block contains 64 bytes. a) If this cache is 4-way set associative, what is the format of a memory address as seen by the cache, that is, what are the sizes of the tag, set, and offset fields? b) If this cache is 16-way set associative, what is the format of a memory address as seen by the cacheSuppose a byte-addressable computer using set associative cache has 216 bytes of main memory and a cache of 32 blocks, and each cache block contains 8 bytes. a) If this cache is 2-way set associative, what is the format of a memory address as seen by the cache, that is, what are the sizes of the tag, set, and offset fields? b) If this cache is 4-way set associative, what is the format of a memory address as seen by the cache?
- Consider a byte-addressable computer with 32-bit addresses, a cache capable of storing a total of 64K bytes of data, and cache blocks of size 128 bytes. If the computer uses direct mapping, the format of the memory address is as follows: bits for the tag field, bits for the cache block number, and bits for the block offset.Design a cache with cache size of 128K bytes, block (line) size of 8 words, and word size of 4 bytes. Consider a computer with 64-bit physical address. The cache is addressed by physical address. a. Determine the tag array size (in bytes) for three cache implementations (direct-mapped, 16-way, set-associative, and fully associative). b. Using the tag array sizes computed in (a), compare the percentage overhead of different cache designs. In other words, compute the percentage of the tag array compared to the original cache design (128K), and identify the best, moderate and worst cache implementations in terms of tag area overhead. c. Why would anyone use the implementation you identified in (b) with worst area (tag array) overhead? In other words, identify a scenario when a designer will use the cache implementation that you identified in (b) with worst area overhead.A CPU has 32-bit memory address and a 256 KB cache memory. The cache is organized as a 4-way set associative cache with cache block size of 16 bytes. a. What is the number of sets in the cache? b. What is the size (in bits) of the tag field per cache block? c. What is the number and size of comparators required for tag matching? d. How many address bits are required to find the byte offset within a cache block? e. What is the total amount of extra memory (in bytes) required for the tag bits?
- Suppose a computer using direct mapped cache has 232 words of main memory, and a cache of 1024 blocks, where each cache block contains 32 words. How many blocks of main memory are there? What is the format of a memory address as seen by the cache, i.e., what are the sizes of the tag, block, and offset fields? To which cache block will the memory reference 0003101A16 map?Suppose a computer using direct-mapped cache has 232 bytes of byte-addressable main memory and a cache of 1024 blocks, where each cache block contains 32 bytes.Q.) What is the format of a memory address as seen by the cache; that is, what are the sizes of the tag, block, and offset fields?Suppose a computer using fully associative cache has 224 words of main memory and a cache of 512 blocks, where each cache block contains 16 words. How many blocks of main memory are there? What is the format of a memory address as seen by the cache, i.e., what are the sizes of the tag and offset fields? To which cache block will the memory reference 17042416 map?