Please help me out with this question. it has two parts, work shown in detail is required so i can understand it
PartA
PART B
Homework Answers
In miss rate way cache 2 is
better because less miss rate.
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Please help me out with this question. it has two parts, work
shown in detail is...
ui May 17, 2018 Question 2. (30 points) Caches are important to a list of 32-bit...
ui May 17, 2018 Question 2. (30 points) Caches are important to a list of 32-bit memory address references in Below is providing high performance memory hierarchy to processors. decimal, given as byte addresses 3, 180, 43, 2, 191, 88, 190, 14, 181, 4 44, 186 . 253 You are asked to optimize a cache design for the g mapped cache designs possible, all wit iven references. There are three direct- h a total of 8 words of data: C1...
If I have a problem set like so: Below is a list of 64-bit memory address...
If I have a problem set like so: Below is a list of 64-bit memory address references, given as word addresses. 3, 180, 43, 2, 191, 88, 190, 14, 181, 44, 186, 253 5.2.1 BLOCK SIZE: 1 word CACHE SIZE: 16 1-word blocks a) For each of these references, identify the binary address, the tag, and the index given a direct-mapped cache with 16 one-word blocks. Also list if each reference is a hit or a miss, assuming the cache...
Please help me out. Give me a detail explanation for this !! ( repeat one...
Please help me out. Give me a detail explanation for this !!
( repeat one is a subquestion.. please do it if you can but,
understand if you dont solve the sub question one )
Repeat part (1) except assume that the cache is 2-way set associative with an LRU replacement policy and 16-byte sets (8-byte blocks). 3. (cache) Consider the following code: (20 points) (1) Assume that the system has a 8192-byte, direct-mapped data cache with 16-byte blocks....
Please help with this Below is a list of 32-bit (1 word) memory address references a...
Please help with this
Below is a list of 32-bit (1 word) memory address references a program makes, given as word addresses (not byte addresses): 2, 4, 5, 4, 6, 4, 12, 13, 2, 13, 4, 253 For each of these references, identify the tag and index, given a 16 word, direct-mapped cache which has 8 two-word blocks. Also, list if each reference is a hit or a miss, assuming the cache is initially empty. Your answer should be a...
Consider a memory hierarchy using one of the three organization for main memory shown in a...
Consider a memory hierarchy using one of the three organization for main memory shown in a figure below. Assume that the cache block size is 32 words, That the width of organization b is 4 words, and that the number of banks in organization c is 2. If the main memory latency for a new access is 10 cycles, sending address time is 1 cycle and the transfer time is 1 cycle, What are the miss penalties for each of...
3. 12+2-4 points] We are comparing the two caches in Problem 1 and Problem 2. Suppose both caphes have a hit time of 2 cycles. The cache in Problem 1 has a miss penalty of 15 cycles. The o...
3. 12+2-4 points] We are comparing the two caches in Problem 1 and Problem 2. Suppose both caphes have a hit time of 2 cycles. The cache in Problem 1 has a miss penalty of 15 cycles. The one in Problem 2 has a miss penalty of 25 cycles. Calculate the total time taken (in cycles) for all accesses, for each cache. Which cache is better- the one in Problem 1 or Problem 2? 3. 12+2-4 points] We are comparing...
looking for a check of my work, is this correct? if not please let me know....
looking for a check of my work, is this correct? if not please
let me know. thanks!
1. (23 Total Points) Gas Chromatography a. (5 pts) Circle the BEST answer for the question below. Of the compounds listed below, which would you expect to eluto last from a nonpolar gas chromatographic column? 3 • n-Propanol (CH3CH2CH2OH) Polar Polar = 7* (mPoland 1. Methanol (CH3OH) Polar NON-Polar = 2nd 4. n-Butanol (CH3CH2CH2CH2OH) ВР 1st Low C . n-Pentanol (CH3CH2CH2CH2CH2OH) and Higher...
1 Overview The goal of this assignment is to help you understand caches better. You are...
1 Overview The goal of this assignment is to help you understand caches better. You are required to write a cache simulator using the C programming language. The programs have to run on iLab machines. We are providing real program memory traces as input to your cache simulator. The format and structure of the memory traces are described below. We will not give you improperly formatted files. You can assume all your input files will be in proper format as...
Please help me with 4 questions in 2 pictures below. An i-nodes has contained 10 direct...
Please help me with 4 questions in 2 pictures
below.
An i-nodes has contained 10 direct addresses and 1 single in-directed addresses of 4 bytes each and all disk blocks are 1KB. What is the largest possible file? Select one: a. 466 KB b. 566 KB C. 266 KB d. 366 KB Which of these statements about the Linked List Allocation are true? Select one or more: a. Random access is extremely slow b. First word of each block is...
Please help me with 4 questions in 2 pictures below! An i-nodes has contained 10 direct...
Please help me with 4 questions in 2 pictures
below!
An i-nodes has contained 10 direct addresses and 1 single in-directed addresses of 4 bytes each and all disk blocks are 1KB. What is the largest possible file? Select one: a. 466 KB b. 566 KB C. 266 KB d. 366 KB Which of these statements about the Linked List Allocation are true? Select one or more: a. Random access is extremely slow b. First word of each block is...
ui May 17, 2018 Question 2. (30 points) Caches are important to a list of 32-bit memory address references in Below is providing high performance memory hierarchy to processors. decimal, given as byte addresses 3, 180, 43, 2, 191, 88, 190, 14, 181, 4 44, 186 . 253 You are asked to optimize a cache design for the g mapped cache designs possible, all wit iven references. There are three direct- h a total of 8 words of data: C1...
Please help me out. Give me a detail explanation for this !!
( repeat one is a subquestion.. please do it if you can but,
understand if you dont solve the sub question one )
Repeat part (1) except assume that the cache is 2-way set associative with an LRU replacement policy and 16-byte sets (8-byte blocks). 3. (cache) Consider the following code: (20 points) (1) Assume that the system has a 8192-byte, direct-mapped data cache with 16-byte blocks....
Please help with this
Below is a list of 32-bit (1 word) memory address references a program makes, given as word addresses (not byte addresses): 2, 4, 5, 4, 6, 4, 12, 13, 2, 13, 4, 253 For each of these references, identify the tag and index, given a 16 word, direct-mapped cache which has 8 two-word blocks. Also, list if each reference is a hit or a miss, assuming the cache is initially empty. Your answer should be a...
Consider a memory hierarchy using one of the three organization for main memory shown in a figure below. Assume that the cache block size is 32 words, That the width of organization b is 4 words, and that the number of banks in organization c is 2. If the main memory latency for a new access is 10 cycles, sending address time is 1 cycle and the transfer time is 1 cycle, What are the miss penalties for each of...
3. 12+2-4 points] We are comparing the two caches in Problem 1 and Problem 2. Suppose both caphes have a hit time of 2 cycles. The cache in Problem 1 has a miss penalty of 15 cycles. The one in Problem 2 has a miss penalty of 25 cycles. Calculate the total time taken (in cycles) for all accesses, for each cache. Which cache is better- the one in Problem 1 or Problem 2? 3. 12+2-4 points] We are comparing...
looking for a check of my work, is this correct? if not please
let me know. thanks!
1. (23 Total Points) Gas Chromatography a. (5 pts) Circle the BEST answer for the question below. Of the compounds listed below, which would you expect to eluto last from a nonpolar gas chromatographic column? 3 • n-Propanol (CH3CH2CH2OH) Polar Polar = 7* (mPoland 1. Methanol (CH3OH) Polar NON-Polar = 2nd 4. n-Butanol (CH3CH2CH2CH2OH) ВР 1st Low C . n-Pentanol (CH3CH2CH2CH2CH2OH) and Higher...
Please help me with 4 questions in 2 pictures
below.
An i-nodes has contained 10 direct addresses and 1 single in-directed addresses of 4 bytes each and all disk blocks are 1KB. What is the largest possible file? Select one: a. 466 KB b. 566 KB C. 266 KB d. 366 KB Which of these statements about the Linked List Allocation are true? Select one or more: a. Random access is extremely slow b. First word of each block is...
Please help me with 4 questions in 2 pictures
below!
An i-nodes has contained 10 direct addresses and 1 single in-directed addresses of 4 bytes each and all disk blocks are 1KB. What is the largest possible file? Select one: a. 466 KB b. 566 KB C. 266 KB d. 366 KB Which of these statements about the Linked List Allocation are true? Select one or more: a. Random access is extremely slow b. First word of each block is...
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