A word addressable computer has 64KBs of memory and 16-bit word size. Its memory is built out of 4Kx4 bits chips
Q: Suppose a computer using direct-mapped cache has 232 bytes of byte-addressable main memory and a…
A:
Q: Suppose a computer using direct mapped cache has 232232 words of main memory and a cache of 1024…
A: Here, I have to provide a solution to the above question.
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…
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A: Given information: - memory address is: (0DB63)16
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: would it be possible to make the machine thrash assuming that you have a reasonable virtual memory…
A: Yes it is possible to make the machine thrash assuming that you have a reasonable virtual memory…
Q: Suppose a computer using direct mapped cache has 23232 bytes of byte-addressable main memory, and a…
A: I have answered this question in step 2.
Q: Consider an operating system that uses Segmentation. Given an address [S,D], where S is the segment…
A: given an operating system that uses Segmentation. Given an address [S,D], where S is the segment and…
Q: Suppose a computer using direct-mapped cache has 232 bytes of byte-addressable main memory and a…
A: Given: The computer is using direct mapped cache. Size of main memory = 232 Size of block = 1024…
Q: Consider a computer system with a 24-bit logical address and a 28-bit physical address. Let's…
A: Question from Paging topic. We are given logical address, physical address, page size and page table…
Q: Suppose a computer using fully associative cache has 2 20 words of main memory and a cache of 128…
A: Introduction: Cache memory, additionally called CPU memory, gives quicker information stockpiling…
Q: computer system with 32 bit word length is implementing paging with 14 bit logical addresses and 4KB…
A: Logical address size = 14 bits Page size = 4KB So page offset bits = p = 12 bits Therefore page…
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 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 direct mapped cache has 4MB of byte-addressable main memory, and a cache of…
A: A) Total number of blocks in main memory = 2^22/2^4 = 2^18 B) Size of offset field =log(block size)…
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A: Given that: Main memory size = 64K = 26 X 210 = 216 words Cache memory size = 1K = 20 X…
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 4MB of byte-addressable main memory, and a cache of…
A: Solution:-
Q: Suppose a computer using fully associative cache has 4 GB of byte-addressable main memory and a…
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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.
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Q: Suppose a computer using set associative cache has 216 words of main memory and a cache of 128…
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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 computer system with 32 bit word length is implementing paging with 14 bit logical addresses and…
A: Choose the correct answers
Q: Suppose a computer using fully associative cache has 224 bytes of byte-addressable main memory and a…
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A: Introduction: Assume we have a computer with 512 blocks of cache memory with a total capacity of…
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A: GIVEN:
Q: Consider a machine where total addressable physical memory size is 32 Kbytes. If we would like to…
A: total addressable physical memory size=32 Kbytes. we like to run 2 processes P and R as 8KB using…
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: 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: Suppose a computer using direct mapped cache has 232 byte of byte-addressable main memory, and a…
A: Given Informations: Main Memory = 232 B Number of blocks in cache = 1024 Block size = 32 B main…
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A: Provided the solution for all the above given questions with detailed step by step explanation as…
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.
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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: Dear Student, address space = tag bits + index bits + block offset. Here we can calculate it simply…
Q: Suppose a computer using fully associative cache has 220220 words of main memory and a cache of 128…
A: solution:
Q: . suppose a computer using fully associative cache has 224 bytes of byte-addressable main memory and…
A: Actually, cache is a fast access memory. Which located in between cpu and secondary memory.
Q: Consider a computer system with a 32-bit logical address and 4-KB page size. The system supports up…
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Q: Consider a computer system with a 64-bit logical address and 32-KB page size. The system supports up…
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Q: Suppose we have a byte-addressable computer with a cache that holds 8 blocks of 4 bytes each.…
A: Actually, 1 byte =8 bits.
Q: Consider a processor that uses a 48-bit virtual memory address. The main memory installed on the…
A: virtual memory address=48bits Main memory=4 GB Page Size=32KB Determine the following:I. Address…
Q: Consider a computer system with a 30-bit logical address and 4-KB page size. The system supports up…
A: (1) it is given that: logical memory space = 30 bit = 2^30 bytes given page size is 4KB = 2^12…
Q: Consider a computer system with a 30-bit logical address and 4-KB page size. The system supports up…
A: Actually, 1 byte = 8 bits.
Q: QUESTION 2 Suppose a computer using direct mapped cache is using 216 (64K) bytes of byte-addressable…
A: Here, we are given a direct mapped cache and main memory size with cache size and cache block size.…
Q: Suppose a computer using fully associative cache has 224 bytes of byte-addressable main memory and a…
A: The computer has the fully associative cache with cache files of 128 blocks A fully associative…
Q: How many blocks of main memory are there? What is the format of a memory address as seen by the…
A: 1. Number of blocks of main memory: cache sizeblock size = 22424 = 220 2. There are 24-bit…
A word addressable computer has 64KBs of memory and 16-bit word size. Its
memory is built out of 4Kx4 bits chips. The computer uses low-order interleave.
Answer the following questions.
a) How many chips make up memory?
b) How many banks make up memory?
c) How many bits make up an address?
d) Of the bits from part c, which make up the bank select and which make
up the address sent to the bank?
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- Suppose a computer using fully associative cache has 224 words of main memory and a cache of 128 blocks, where each cache block contains 16 words. a. How many blocks of main memory are there? b. What is the format of a memory address as seen by the cache, that is, what are the sizes of the tag and word fields? c. To which cache block will the memory reference 01D87216 map?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 the RAM for a certain computer has 256M words, where each word is 16 bits long. a. What is the capacity of this memory expressed in bytes? b. If this RAM is byte addressable, how many bits must an address contain? c. If this RAM is word addressable, how many bits must an address contain?
- Suppose a computer using fully associative cache has 4G bytes of byte-addressable main memory and a cache of 512 blocks, where each cache block contains 128 bytes. a) How many blocks of main memory are there? b) 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? c) To which cache block will the memory address 0x018072 map?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. 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 processor that uses a 48-bit virtual memory address. The main memory installed onthe system is 4GB. Page size is set to be 32KB. Determine the following:I. Address space of virtual memory and physical memory. II. Total Number of virtual pages and the total physical pagesIII. How many bits are necessary to store (i) Page Table entry and (ii) TLB entry, consideringthe TLB entry stores valid, reference and dirty bits.IV. What is the size of the page table? And how many pages of memory is needed to storethe entire Page table? What fraction of physical memory is needed to store the entirepage table?
- Suppose a computer using direct mapped cache has 4M byte of byte-addressable main memory, and a cache of 512 blocks, where each cache block contains 64 bytes. a) How many blocks of main memory are there? b) 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? c) To which cache block will the memory address 0x00007266 map?Suppose that a machine has 42-bit virtual addresses and 32-bit physical addresses.{a} How much RAM can the machine support (each byte of RAM must be addressable)?{b} What is the largest virtual address space that can be supported for a process?{c} If pages are 2 KB, how many entries must be in a single-level page table?{d} If pages are 2 KB and we have a two-level page table where the first level is indexed by 15-bits, then how many entries does the first-level page table have?{e} With the same setup as part {d}, how many entries are in each second-level page table?{f} What is the advantage of using a two-level page table over single-level page table?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. Thanks
- If we had a computer that can only address data in bytes, but it has fully associative mapping, 16-bit main memory addresses, and 32-bit cache memory blocks. If each block is 16 bytes in size, then...(a) Count the number of bytes in the offset field.The tag field's size in pixels must be calculated (b).Suppose the RAM for a certain computer has 4M words, where each word is 16 bits long. What is the capacity of this memory expressed in bytes? If this RAM is byte addressable, how many bits must an address contain? If this RAM is word addressable, how many bits must an address contain?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 cache