Assume that a system's memory has 128M bytes. Blocks are 64 bytes in length, and the cache consists of 32K blocks. Show th
Q: Suppose a computer using direct-mapped cache has 232 bytes of byte-addressable main memory and a…
A:
Q: Suppose a computer using fully associative cache has 224 bytes of byte-addressable main memory and a…
A: Size of tag and offset fields The memory with 224 bytes consists of 24 addressable bytes. Hence 24…
Q: Suppose a computer using direct-mapped cache has 232 bytes of byte-addressable main memory and a…
A: Given Information is as follow: Size of the main memory = 2^32 bytes. Size of cache = 1024 bytes…
Q: A CPU has 32-bit memory address and a 256 KB cache memory. The cache is organized as a 4-way set…
A: Below is the answer to above question. I hope this will be helpful for you....
Q: Suppose a computer using direct mapped cache has 2^32 bytes of byte-addressable main memory and a…
A: Introduction: Suppose a computer using direct-mapped cache has 2^32 bytes of byte-addressable main…
Q: Computer Science Consider a direct-mapped cache with 8 lines, each holding 16 bytes of data.…
A: a) We must utilize the provided cache and memory sizes to calculate the number of bits for the tag,…
Q: Suppose a computer using fully associative cache has 4 Gbytes of byte-addressable main memory and a…
A: By "cache mapping," we mean the process by which data is transferred from the main memory into the…
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: Given a memory address, say 12A1H, find the Block number(i) the address belongs. Assume, the size…
A: Given: memory address =12A1H, size of the Block = 8Bytes. Assuming that RAM is byte addressable.…
Q: A digital computer has a memory unit of 64K X 16 and a cache memory of 1K words. The cache uses…
A: Given : A digital computer has a memory unit of 64K X 16 and a cachememory of 1K words. The cache…
Q: Suppose a computer using fully associative cache has 224 bytes of byte-addressable main memory and a…
A: Size of main memory = 224 bytes Size of cache= 128 bytes = 27 bytes Size of each block= 64 bytes =…
Q: Consider a byte-addressable computer with 24-bit addresses, a cache capable of storing a total of…
A: Advantages of using direct memory mapping: 1) No replacement algorithm is needed. Disadvantages of…
Q: Suppose a computer using fully associative cache has 224 bytes of byte-addressable main memory and a…
A: Offset bits = log (2^6) = 6 bits.
Q: Suppose a computer using fully associative cache has 224224 bytes of byte-addressable main memory…
A: Introduction: Faster access to memory may be achieved by putting frequently used data in the CPU's…
Q: A 32-bit computer has a memory of 256 KB and a cache line size of 64 bytes. The memory cache access…
A: a) To determine the number of lines and sets in the cache, we need to know the total cache size,…
Q: 1. Suppose a computer has 2³2 bytes of byte-addressable main memory and a cache size of 2¹5 bytes,…
A: a) The total number of bytes of main memory is 232 bytes. Since each memory block contains 64 bytes,…
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: Assume a RAM consists of 1M bytes, and it is byte addressable. It uses a cache memory consisting of…
A: We are given a byte addressable RAM of 1MB. Cache size is 16 *4K bytes = 64K bytes Block size = 4K…
Q: Computer Science This question is about paging-based virtual memory A computer has a virtual-momory…
A: In a given computer Virtual - memory size = 250MB Size of Primary Memory = 325 KB = 219 B Page -…
Q: A microprocessor has a 32-bit address line. The size of the memory contents of each address is 8…
A: Check further steps for the answer :
Q: Given a memory address, say 12A1H, find the Block number(i) the address belongs. Assume, the size…
A: SOLUTION: 1.The last three bits of 12A1H are 001 in binary, so block number 1 is the result. The…
Q: Figure 1 shows the design of a 6116 static CMOS RAM that can store 2K bytes of data. The memory has…
A: The answer is given below:--
Q: Suppose a computer using direct-mapped cache has 2 bytes of byte-addressable main memory and a cache…
A: Given: The computer is using direct-mapped cache. Size of the main memory = 220 bytes Size of the…
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: A memory system has 16M bytes. The memory is organized into blocks of 64bit/8 bytes each, and the…
A: Introduction :Memory size = 16 MBCache size = 512 KB block size = 8 B4 way set associative .We have…
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 we have a byte-addressable computer using fully associative mapping with 16-bit main memory…
A: The number of bits in the main memory address is given =16 bits In fully associative mapping a…
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: Suppose a computer using direct-mapped cache has 232 bytes of byte-addressable main memory and a…
A: Introduction of Cache Mapping A cache is a very high-speed memory in a computer system used to speed…
Q: 4. Suppose a computer using a fully associative cache has 2^24 byte of byte-addressable main memory…
A: We are given that we have 224 bytes of byte addressable memory. Memory size = 224 bytes= 214 × 210…
Q: A computer of 32 bits has a cache memory of 64 KB with a cache line size of 64 bytes. The cache…
A: In computer architecture, cache memory plays a crucial role in improving the performance of a system…
Q: Required reference strings needed for the Execution is given below 1000 AA 1002 AC 1004 DA 1006 CC…
A: Here we explain : ============================================================================ The…
Q: Suppose a computer using fully associative cache has 224 words of main memory and a cache of 128…
A: Introduction: Cache Memory: Cache memory is a type of memory space…
Q: Suppose a computer using direct mapped cache has 224 bytes of byte- addressable main memory and a…
A: A memory address is a numerical value used to identify a specific location in the…
Q: Suppose a computer using direct mapped cache has 2^24 bytes of byte- addressable main memory and a…
A: Cache memory is a type of high-speed volatile computer memory that provides high-speed data access…
Q: Suppose a computer using direct-mapped cache has 232 bytes of byte-addressable main memory and a…
A: Introduction of Cache Mapping: A cache is the fastest memory and used to increase the speed of the…
![Assume that a system's memory has 128M bytes. Blocks are
64 bytes in length, and the cache consists of 32K blocks. Show the
format for a main memory address assuming a 2-way setassociative cache mapping scheme and byte
addressing. Be sure to
include the fields as well as their sizes](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F19a0464c-9f30-4aaf-ae33-750d56a97868%2F7d4b3f05-0c4a-4d96-b23d-6c1708f20029%2F9ddfyjc_processed.png&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
- Suppose a byte-addressable computer using set associative cache has 224 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 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?
- 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. Thanks5. Suppose a byte-addressable computer using set-associate cache has 2^21 bytes of main memory and a cache of 64 blocks, where each cache block contains 16 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; that is, what are the sizes of the tag, set, and offset fields?A cache memory system with capacity of N words and block size of B words is to be designed. If it is designed as a direct mapped cache, the length of the TAG field is 14 bits. If it is designed as a 4-way set associative cache, the length of the TAG field will be ………… bits.
- By convention, a cache is named according to the amount of data it contains (ie., a 4 KiB cache can hold 4 KiB of data); however, caches also require SRAM to store metadata such as tags and valid bits. For this exercise, you will examine how a cache's configuration affects the total amount of SRAM needed to implement it as well as the performance of the cache. For all parts, assume that the caches are byte addressable, and that addresses and words are 64 bits. 1. Calculate the total number of bits required to implement a 32 KiB cache with two-word blocks. 2. Calculate the total number of bits required to implement a 64 KiB cache with 16-word blocks. How much bigger is this cache than the 32 KiB cache described in Exercise (1) above? (Notice that, by changing the block size, we doubled the amount of data without doubling the total size of the cache.) 3. Explain why this 64 KiB cache, despite its larger data size, might provide slower performance than the first cache. 4. Generate a…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?By convention, a cache is named according to the amount of data it contains (i.e., a 4 KiB cache can hold 4 KiB of data); however, caches also require SRAM to store metadata such as tags and valid bits. For this exercise, you will examine how a cache's configuration affects the total amount of SRAM needed to implement it as well as the performance of the cache. For all parts, assume that the caches are byte addressable, and that addresses and words are 64 bits. (a) Calculate the total number of bits required to implement a 32 KiB cache with two-word blocks. (b) Calculate the total number of bits required to implement a 64 KiB cache with 16-word blocks. How much bigger is this cache than the 32 KiB cache described in Part a? (Notice that, by changing the block size, we doubled the amount of data without doubling the total size of the cache.)
- In general, a cache is named according to the amount of data it contains (i.e., a 4 KİB cache can hold 4 KiB of data); however, caches also require SRAM to store metadata such as tags and valid bits. You design this cache memory and will examine how a cache's configuration affects the total amount of SRAM needed to implement it as well as the performance of the cache. For all parts, assume that the that addresses and words are 64 bits. (A) Calculate the total number of bits required to implement a 32 KİB cache with two-word blocks. (B) Calculate the total number of bits required to implement a 96 KiB cache with 16-word blocks. How much bigger is thi cache than the 32 KiB cache described in (A) above? (Notice that, by changing the block size, we increased the amount of data without doubling the total size of the cache.) (C) Explain why this 96 KiB cache, despite its larger data size, might provide slower performance than the first cache.In general, a cache is named according to the amount of data it contains (i.e., a 4 KiB cache can hold 4 KiB of data); however, caches also require SRAM to store metadata such as tags and valid bits. You design this cache memory and will examine how a cache's configuration affects the total amount of SRAM needed to implement it as well as the performance of the cache. For all parts, assume that the that addresses and words are 64 bits. (A) Calculate the total number of bits required to implement a 32 KiB cache with two-word blocks. (B) Calculate the total number of bits required to implement a 96 KiB cache with 16-word blocks. How much bigger is this cache than the 32 KiB cache described in (A) above? (Notice that, by changing the block size, we increased the amount of data without doubling the total size of the cache.) (C) Explain why this 96 KiB cache, despite its larger data size, might provide slower performance than the first cache.A cache memory has a line size of eight 64-bit words and a capacity of 4K words. The main memory size that is cacheable is 1024 Mbits. Assuming 4-way set associative mapping and that the addressing is done at the byte level. What is the format of the main memory addresses (i.e s-d, d, and w)? For the hexadecimal main memory location 2BFACEDH, find the corresponding 4-way set-associative memory format
![Systems Architecture](https://www.bartleby.com/isbn_cover_images/9781305080195/9781305080195_smallCoverImage.gif)
![Systems Architecture](https://www.bartleby.com/isbn_cover_images/9781305080195/9781305080195_smallCoverImage.gif)