Consider a computer with byte-addressable main memory of size 8 GB and page size of 1 KB. Assume a process P has a virtual address space from 0 to 3653 (decimal). Determine the width of the virtual address , the width of the page #field and the width of the offset field (Note: enter only the numbers e.g. 8 for 8 bits etc.)
Q: Design a pushdown accepter for the language L {w€ {0,1}^ Accepted: 0011, 011, 0001111, 0011111…
A: This is the push down auto mata in which we have the stack,we push and pop the elements so that we…
Q: Discuss the many ways in which multimedia applications are being incorporated into educational and…
A: Please upvote. I am providing you the correct answer below. Please please please.
Q: 3) Design a Moore machine to detect the sequence (1011010). The circuit has two input 'XY' and one…
A:
Q: In which of the following it is convenient to group related data items as one entry? (A) Array…
A: To find which is convenient to group related data items as one entry
Q: Distinguish the pros and cons of different authentication systems for security.
A: Pros Implementation is pretty simple, as there is no encryption involved Take relatively less time…
Q: Four reasons for why continuous event simulation is essential, as well as the necessity of it.
A: Simulation training is reasonably practical when engaging learners and teaching them to do…
Q: Suppose we have the instruction Load 1200. Given memory as follows: Memory 1000 1100 1200 800…
A: Please upvote, I am providing you the correct answer below. Please please. 1. Indirect…
Q: The main difference in operation between an if statement and a while statement is that the (A)…
A: If statements If statements, when true, will only execute the inner block of code once.…
Q: a :) Implement the following code in MIPS assembly. Assume variables 'm' and 'n' are stored in $50…
A:
Q: H.W2 Minimize the following function using K-Maps: F (A, B, C, D) = Σ m (1, 5, 6, 12, 13, 14) + d…
A: Answer to the given question
Q: Which parts of the computer were is used for calculating and comparing? (A) ALU (B) Modem (C)…
A: Answer: ALU is the piece of the computer were is utilized for calculating and comparing. A…
Q: Integer division in a ‘C’ program results in (A) Overflow (B) Rounding (C) Transaction (D)…
A: Answer to the given question: Integer division in a ‘C’ program results in Transaction.
Q: Is it possible to speed up overall process execution by increasing the amount of RAM available? Is…
A: `Yes, increasing the capacity of RAM may improve the performance of the system in some…
Q: Use this information to compile a list of the TCP protocol benefits and drawbacks
A: It's an industry–standard paradigm that can be used to solve real-world networking issues. It's…
Q: What exactly do you mean when you refer to something as "two level logic"?
A:
Q: c. What are the four important attributes which all software products should have?
A: Software as a product is a product software which is made to be sold to users and users pay for…
Q: (A) Choose the right answer 4. The Timer tool returns the time in (a) Second (b) millisecond (c)…
A: All 3 subparts has been answered in subsequent steps.
Q: A terminal having local processing capability is (A) AI (B) KIPS (C) Intelligent terminal (D)…
A: Answer : Intelligent terminal is the correct answer.
Q: To demonstrate the use of education-focused robots, please provide three examples. Describe the…
A: The method of acquiring education and the act of studying on its own is undergoing continuous and…
Q: Question 3: Caesar Cipher we write the message and then shift the alphabet by some specified number…
A: The cryptanalysis is trying, again and again, to decrypt to message, there nothing stops the…
Q: What is the best way to speed up the overall process execution
A: Answer has been explained below:-
Q: TRY TO MAKE ANY SIMPLE PROGRAM USING JAVA BORDER LAYOUT MANAGER, YOUR PROGRAM MUST HAVE 4 FUNCTIONS…
A: Answer:
Q: Create a list of the advantages and disadvantages of using TCP.
A: TCP Protocol: It is a connection-oriented transport layer protocol which helps to provide end to end…
Q: (A) Define the following Vector, Matrix, M-file scripts, ans., Whos, Matlab
A: Answer:
Q: What is the difference between a mainframe and a laptop operating system? In what ways may they be…
A: An operating system-OS is a collection of programs that handle the inner workings of a computer…
Q: What is a simulation, and how does it differ from a real The reasons why MATLAB is regarded as one…
A: System behaviour may be predicted with the use of simulation: Simulation software may be used to…
Q: Is there a wide variety of artificial intelligences? List the many types of artificial intelligence…
A: The answer is given in the below step
Q: You manage a project in Azure DevOps named Project1. Project1 contains an Azure Artifacts feed named…
A: Answer: We need to write correct answer if feed1 to a public source of java library package of which…
Q: In the for loop structure, the clauses namely ___ are optional. (A) Assign and logic (B) Assign…
A: Answer: In the for loop structure, the clauses namely ___ are optional. For (i=0; i<=n;i ++) i=0…
Q: A sequential circuit has three D flip-flops, A, B, and C, and one input, X. It is described by the…
A: According to the information given:- We have to define the sequential circuit with 3 flip flop…
Q: It is important to explain how a challenge–response authentication system works and how it…
A: What are your odds of getting the challenge answer right: Verification of a challenge's response may…
Q: Develop a program that uses hashing to secure important information. Show your method on how you…
A: No programming language is mentioned in question. We will be using python for the demonstration.
Q: How to interduce yourself. With example for a IT domain industry
A: The answer of this question is as follows:
Q: Draw a UML Use Case diagram for the following Online shopping scenario: • Customer browses catalogue…
A: Below i am drawing use case in simple time and reduce entity:…
Q: We recommend expanding Flynn's taxonomy by one more level. What characteristics of high-end…
A: High-End Computers: The term "high-end computing" (HEC) is used to describe computer systems that…
Q: (A) What is the difference between checkbox and option button?(- (B) Write a program to display the…
A: Visual Basic (VB) is an event driven programming language and environment from Microsoft that gives…
Q: Question: 13 Cache memory acts between (A) CPU and Hard disk (B) RAM and ROM (C) CPU and RAM…
A: Cache memory acts between CPU and RAM.
Q: Explain how an authentication system that relies on a challenge and a response works. It is not…
A: The act of identifying an individual process or entity trying to log in to a secure domain is known…
Q: Taking this class will help you get a deeper grasp of social networking blogs, as well as cloud…
A: Given: Enhance not just your understanding of social networking blogs but also that of cloud…
Q: nterrupt latency and context switching time are explained in this article.
A: The idea of interrupt latency will be discussed, as well as its relationship to context: When a…
Q: Is it possible for you to describe what "fuzzy logic" means to you?
A: Introduction: Fuzzy logic is a way for processing variables that allows many values to be processed…
Q: a class can be instaniated from an object (true/false) we use pointer variable to reference objects…
A: Find the required answer given as below :
Q: Consider a parallel simulation environment in comparison to a test facility that is both integrated…
A: Introduction: Data used purely for testing within computer programmes is known as test data, and it…
Q: The combination of top-down and bottom-up approach may be referred as an (A) Interpretive approach…
A: Answer: The combination of the top-down and the bottom-up approach may be referred to as an…
Q: The method of checking the pseudo codes is called ___ (A) Sequencing (B) Walk through (C)…
A: The answer is walk through(option B) Explanation:- Pseudo-code are the way, that help the programmer…
Q: Examples should be used to illustrate the five most prevalent applications for systems design and…
A: System Design encompasses a wide range of design, modeling, and simulation services that allow…
Q: Science and technology of the computer What does "software" mean to you?
A: The term "software" refers to a compilation of different programs that have been designed to carry…
Q: What's the result of adding the following two numbers in 2's complement system (Assume we're limited…
A: For 2's complement we first invert the bits and then add 1 to the LSB. Step 1: First add the numbers…
Q: Please walk me through the procedures you may take to understand how the computers were purchased,…
A: According to the facts provided, we must detail how the computers were purchased, utilized, and…
Q: Write a program to move the text (The Second Stage) from textbox to message box d change the size of…
A: The answer of the program moves to the text from textbox to massage box given in the below step:
Step by step
Solved in 2 steps
- 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?1. Consider a computer system with a 30-bit logical address and 4-KB page size. The systemsupports up to 512 MB of physical memory. How many entries are there in each of the following?Assume that each page table entry is 4 Bytes.c. A conventional single-level page table?d. An inverted page table?e. A two-level hierarchical page table? 2. Consider a virtual memory system with a 50-bit logical address and a 38-bit physical address.Suppose that the page/frame size is 16K bytes. Assume that each page table entry is 4 Bytes.a. How many frames are in the systems? How many pages in the virtual address space for aprocess?b. If a single-level page table is deployed, calculate the size of the page table for each process.c. Design a multilevel page table structure for this system to ensure that each page table can fitinto one frame. How many levels do you need? Draw a figure to show your page systemsSuppose a computer system uses 16-bit addresses for both its virtual and physical addresses. In addition, assume each page (and frame) has size 256 bytes. Could you hand draw the page table, if possible a) Suppose that the OS uses a two-level page table. Draw the page table. (Assume that frames 7 through 221 are free, so you can allocate space for the page table there.) In addition, suppose that the page-table directory storage comprises a whole number of consecutive full frames. (For examples: if the directory entry is 2 bytes, the entry’s storage comprises 1 frame; if the directory entry is 260 bytes, the entry’s storage comprises 2 consecutive frames.) b) What is the size of the two-level page table
- Assume a process containing 5 pages with 1024 bytes per page and physical memory with 10 page frames. Frames and pages are of the same size. Given the following page map table (PMT): a) determine the physical address associated with the logical address of page 1, offset 100? b) what is the logical address associated with the physical address 2300? Please dont over complicate this question!!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 computer system with a 64-bit logical address and 32-KB page size. Thesystem supports up to 4096 MB of physical memory. How many entries are there ineach of the following?a. A conventional single-level page table?b. An inverted page table?
- Suppose the page table for the process currently executing on the processor looks like the following. All numbers are decimal, everything is numbered starting from zero, and all addresses are memory byte addresses. The page size is 1,024 bytes. Virtual page number 0 Valid bit Reference bit Modify bit Page frame number 1 1 0 1 1 7 2 0 0 0 3 1 0 0 2 4 0 0 0 5 1 0 1 0 What physical address, if any, would each of the following virtual addresses correspond to? (Do not try to handle any page faults, if any.) 1,052 2,221 5,499 Edit View Insert 12pt Paragraph Format Tools Table BIU AvSuppose 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. ThanksSuppose a computer system uses 16-bit addresses for both its virtual and physical addresses. In addition, assume each page (and frame) has size 256 bytes. a) Suppose that the OS uses a two-level page table. Draw the page table. (Assume that frames 7 through 221 are free, so you can allocate space for the page table there.) In addition, suppose that the page-table directory storage comprises a whole number of consecutive full frames. (For examples: if the directory entry is 2 bytes, the entry’s storage comprises 1 frame; if the directory entry is 260 bytes, the entry’s storage comprises 2 consecutive frames.) b) What is the size of the two-level page table c) Now, translate the virtual addresses shown in question I(e) to physical addresses for the two-level page table. Show how you obtain your answers. 0x0389 0xDF78 0x0245 0x8012
- Consider a virtual memory split into pages. If each byte in the virtual memory has a virtual address, and the last 8 bits of each virtual address give the offset within a page. How big is each page?Assume a 32-bit address system that uses a paged virtual memory, with a page size of 2 KB. Answer the following questions, assuming a virtual address 0x00030f40 A. What is the virtual page number (VPN) and the offset in binary for the given virtual address? B. How many virtual pages are there in the system?Consider an operating system using memory mapping on a page basis and using a single level page table. Assume that the necessary page table is always in memory. The system takes 200 ns to make a memory reference, how long does a paged memory reference take? Group of answer choices 400 ns (nanoseconds) 809.2 ms (microseconds) 200 ns (nanoseconds) 1638.4 ms (microseconds)