1. Suppose we have a 32KB direct-mapped data cache with 32-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 field. b) How many total bits are there 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: 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: 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: 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: Construct a binary tree by using the inorder traversal given below. Inorder: N, M, P, O, Q N 2 M N M

A:

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: 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: 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: Consider a 64-bit word-based four-way set associative cache. The number of words each line is 8, and…

A: Given: Consider a 64-bit word-based four-way set associative cache. The number of words each line is…

Q: Consider a 16K L2 memory. L1 is a direct mapped cache which uses 3 tag bits and 4 index bits.…

A: The solution to the given question is: a) Total number of blocks in L1 = 2∧index bit    = 2∧4 = 16…

Q: Consider a Direct Mapped cache with 32-bit memory address reference word addressable. Assume a 2…

A: Given: Goal: Find which block of cache does the address 253 maps to.

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: Give a CFG that generates the language { ambkckdª | 2m ≤ n }.

A: Here is the context-free grammar (CFG) which does generates the language { a^mb^kc^kd^n | 2m <= n…

Q: For languages A and B over E, define the language A ÷ B as follows: A÷ B = {w E E* : there exists x…

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

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

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Q: Suppose a byte-addressable computer using set-associative cache has 216 bytes of main memory and a…

A: Introduction of Cache Mapping and its types: A cache is very high-speed computer memory and it is…

Q: 32K L1

A: given - Suppose a direct-mapped cache uses a 32K L1 memory and a 256K L2 memory. How many of the L2…

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: What is the size in bits of the tag in the cache?

A: Memory blocks are the blocks which are used for storing the address of the variables and the…