Suppose we have a 8KB direct-mapped data cache with 64-byte blocks. a) Show how a 32-bit memory address is divided into tag, index and offset. Show clearly how many bits are in each

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

A: Given cache size= 2056 kbit =257KB Block size=1024×64×4=32KB Then Line offset is:  =cache size /…

Q: 1. For a direct-mapped cache design with a 32-bit address, the following bits of address are used to…

A: Cache Design Analysis: Cache is a hardware component that is used to store frequently accessed data…

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: Design a cache with cache size of 128K bytes, block (line) size of 8 words, and word size of 4…

A: Introduction: Cache mapping is a mechanism for transferring data from the main memory.  There are…

Q: 5. Suppose a byte-addressable computer using set-associate cache has 2^21 bytes of main memory and a…

A: If the number of address bits are n then, the size of the cache is 2n words. Since, the size of the…

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

A: Question from cache memory mapping. In this we are talking about set-associative cache mapping. We…

Q: If we have to design a 4 - way set - associative cache of 8 MB size that could work for a main…

A: Answer 1> 221 (the number of cache blocks that 8MB cache can accommodate) Answer 2> Size  of…

Q: Suppose a direct-mapped cache uses a 16K L1 memory and a 256K L2 memory. How many of the L2 address…

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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: Q1. For a direct-mapped cache design with a 32-bit address, the following bits of the address are…

A: We need to find the Cache line size, number of entries/cache lines, Cache data size, and ratio for…

Q: Assume a direct-mapped cache system has been designed such that each block contains 4 words and the…

A: We are going to calculate tag, line id and word id for given memory address.

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: A certain processor uses a fully associative cache of size 16 kB. The cache block size is 16 bytes.…

A: The answer for the tag and index fields respectively in the addresses generated by the processor is

Q: Suppose we have a 16KB direct-mapped data cache with 4-byte blocks. Show how a 32-bit memory address…

A: The solution for the above given question is given below:

Q: re there in a set? ANSWER: cache has? ANSWER: address format is => | Tag: blocks sets bits | Set:…

A:

Q: In a microprocessor of 32 bit addresses, the tag length will change if we design a two-way…

A: two-way set-associate cache versus a four-way set- associative cache: Two way set associative cache…

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

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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: For a direct-mapped cache design with a 32-bit address, the following bits of the address are used…

A: For a direct-mapped cache design with a 32-bit address, the following bits of the address are…

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

A: First of all, we need to determine what the index bits are and from above we know the offset is 9…

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 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: Assume a cache system has been designed such that each block contains 4 words and the cache has 1024…

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Q: Consider a four-way set associative cache comprised of 64-bit words. The number of sets is 4096 and…

A: Intro Consider a four-way set associative cache comprised of 64-bit words. The number of sets is…

Q: Suppose a byte-addressable computer using set associative cache has 224 bytes of main memory and a…

A: In a set-associative cache, the memory address is divided into three main fields: tag, set, and…

Q: A machine uses 32 bit addressing. A direct-mapped cache with one word (4 bytes makes a word) per…

A:

Q: Which statement is true about the TTL value of an IPv4 packet header? Select one: A. It denotes…

A: An Internet Protocol variant 4 bundle header (IPv4 parcel header) contains application data,…

Q: Consider a 4MB 8-way set-associative cache with 64 byte block size for byte-addressable memory with…

A:

Q: For a direct-mapped cache design with 32-bit addresses and 32-bit words (data and instructions). the…

A: Given, The number of bits in Tag=(31-17)+1=15 The number of bits in the Index=(16-5)+1=12 The number…

Q: A 64 KB four-way set-associative cache is byte- addressable and contains 32B lines. Memory addresses…

A: (b). The memory address is: Initially, all the cache lines are empty. Each set(0-511) having 4 cache…

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.