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Extra Info: The Diagram Below Represents An Interleaved Memory System Containing Four 32- Bit

/in /by

Extra info: The diagram below represents an interleaved memory system containing four 32- bit wide banks or modules that can operate in parallel. The memory controller connects the memory banks to a vector register over a 32-bit bus and sequences accesses to the banks. If the time to access each bank is 4 clock cycles, what is the total number of clock cycles required to completely fill the 64-element vector register with the 64 elements of the memory resident vector X? To save space, only the first 8 elements of X are shown. In the first cycle, access to X0 in bank 0 can be started and will require 4 cycles to complete. A separate access to each of the remaining banks (1 through 3) can be started in each of the next 3 clock cycles. At the end of the 4th cycle X0 will be available and access to X4 can be started. Hence, it will take 4 clock cycles to fill the first element in the vector register, and each subsequent element will require one additional clock cycle to fill. Therefore completely filling the vector register will take 4 63 = 67 clock cycles. 4. A byte-addressable memory system contains four memory modules each of which is 32 bits wide by 2 28 cells deep. The system employs a 1 MB 2-way set associative cache with 128-byte cache lines. It also uses a 32-bit CPU-to-memory data bus as well as 32-bit physical addresses. Each memory module requires 4 clock cycles to perform either a read or a write operation. a) (3) Assuming that the memory system is low order interleaved, show the proper 32-bit format for physical addresses, including the required fields, the width of each field in bits. Also describe how each field is used. b) (3) Assuming that the memory system is high order interleaved, show the proper 32-bit format for physical addresses, including the required fields, the width of each field in bits. Also describe how each field is used. c) (3) What is the minimum number of clock cycles required to fill a cache line if the memory system is low order interleaved? d) (3) What is the minimum number of clock cycles required to fill a cache line if the memory system is high order interleaved?

— Drop The Tables If They Already Exist In Order To Start With A

— Drop the tables if they already exist in order to start with a fresh — database. You will lose any data you added. DROP TABLE IF EXISTS Category; DROP TABLE IF EXISTS Product; — create the tables CREATE TABLE Category ( categoryID INTEGER PRIMARY KEY NOT NULL, categoryName TEXT NOT NULL ); CREATE TABLE Product ( productID INTEGER PRIMARY KEY NOT NULL, categoryID INTEGER NOT NULL, productCode TEXT UNIQUE NOT NULL, productName TEXT NOT NULL, listPrice REAL NOT NULL ); — insert data into the database INSERT INTO Category VALUES (1, ‘Guitars’), (2, ‘Basses’), (3, ‘Drums’); INSERT INTO Product VALUES (1, 1, ‘strat’, ‘Fender Stratocaster’, ‘699.00’), (2, 1, ‘les_paul’, ‘Gibson Les Paul’, ‘1199.00’), (3, 1, ‘sg’, ‘Gibson SG’, ‘2517.00’), (4, 1, ‘fg700s’, ‘Yamaha FG700S’, ‘489.99’), (5, 1, ‘washburn’, ‘Washburn D10S’, ‘299.00’), (6, 1, ‘rodriguez’, ‘Rodriguez Caballero 11’, ‘415.00’), (7, 2, ‘precision’, ‘Fender Precision’, ‘799.99’), (8, 2, ‘hofner’, ‘Hofner Icon’, ‘499.99’), (9, 3, ‘ludwig’, ‘Ludwig 5-piece Drum Set with Cymbals’, ‘699.99’), (10, 3, ‘tama’, ‘Tama 5-Piece Drum Set with Cymbals’, ‘799.99’); Python

These Are The Recommendations That I’ve Made: A Hybrid Topology That’s Primarily Star With

These are the recommendations that I’ve made: A hybrid topology that’s primarily star with routers/switches and wireless access points (some public access points that are firewalled for guests/vendors). Network management software and network monitoring apps. The ISP I chose has its own internal security monitoring along with our own in house solutions (mainly just looking for potential networking issues that can arise). Printers with static IP’s and VPN capabilities to print jobs at an office out of state. Logitech video conferencing products for those needs. I already have a good draft going for this I just wanted to see if I missed or didn’t think of anything important.

Python3: Write The Function Max_clique(friends), Which Takes In A Dictionary In The Format Above,

Python3: Write the function max_clique(friends), which takes in a dictionary in the format above, and returns the largest clique that can be found, as a list. (If there are several such cliques, return one of them.) For example, the largest clique in the example above is [“Carl Gauss”, “Isaac Newton”, “Charles Babbage”], since there is no clique of size larger than 3. Specific information is on the graph Restrictions: list comprehension, ,lambda function slicing can’t be used, unless this question has can’t be solved wihout for loop and ‘in’ keyword, otherwise in keyword and for loop can’t be used. It is recommended to use while loop instead of for loop to solve this problem

In NetBeans, Implement Your Account Class Diagram Created Earlier. Complete The Following: All Sales

In NetBeans, implement your account class diagram created earlier. Complete the following: All sales accounts will have an account ID (accountId).     You will need attributes to keep track of the number of hours (numberOfHours) and rate per hour of services provided (ratePerHour).     You should also keep track of the number of items sold (numberOfItems) and the price per item for the sold supplies (pricePerItem).     All classes should have a constructor.     Add getters and setters to all of your classes.     Override the method toString in all 3 classes.     Add a method to calculate the sales in each class [calculateSales()].     Your Java project should include 3 classes: Account.java, Services.java, and Supplies.java.     There should be implemented constructors for each class.     The toString() method should be overridden to provide a readable string representation of each object.     Getters and setters need to be implemented to enforce data hiding.     The calculateSales() method should be implemented for all classes Consider having the calculateSales() as an abstract method for the Abstract Account class.     In addition, you need to create a test class companySales.java that tests each subclass’s constructor, toString(), and computeSales().     You need to create an instance of each subclass.     Input can be hard-coded or entered by the user.     You need to call the method calculateSales() for each instance.     You need to print each class info using its method toString().     Code should be fully commented.     Program flow should be logical. Submit your zipped NetBeans project.

A. TDB4333 The V-model Generally Represents The Software Development Testing Processes And Indicates The

a. TDB4333 The V-model generally represents the software development testing processes and indicates the relationship between software development and software testing levels. i. Describe validation and verification processes. [4 marks]

1. A. TDB4333 The V-model Generally Represents The Software Development Testing Processes And Indicates

1. a. TDB4333 The V-model generally represents the software development testing processes and indicates the relationship between software development and software testing levels. i)Explain the difference between validation and verification processes.

Language: Swift I Am Trying To Upload Photos To My Firestore Database When These

Language: Swift I am trying to upload photos to my firestore database when these syntax errors appear. Does anybody know how to fix this? Value of type ‘UIImageView’ has no member ‘bindableImage’ self.profileImageView?.bindableImage.value?.jpegData(compressionQuality : 0.75) ?? Data(){ Variable used within its own initial value ref.putData(imageData, metadata: nil, completion: {(_, err) in Beginning of the Code let filename = UUID().uuidString let ref = Storage.storage().reference(withPath: “/images/(filename)”) let imageData = self.profileImageView?.bindableImage.value?.jpegData(compressionQuality : 0.75) ?? Data(){ ref.putData(imageData, metadata: nil, completion: {(_, err) in       if let err = err{ print(“error”) return    print(“Finished uploading to storage”) let downloadUrl = ref.downloadURL(completion: {(url,err) in if let err = err{ self.showHUDWithError(error:err) return } self.registeringHUD.dismiss() print(“Download url of our image is”,url?.absoluteString) }) })    }

Python: You Will Write A Program That Parses Infix Expressions (described Below) Into Appropriate

Python: You will write a program that parses infix expressions (described below) into appropriate tokens, converts the infix expression to a postfix form, and then evaluates it. We’ll be doing only integer arithmetic. No float types. Also, though the inputs are positive, the intermediate results need not be. The operators you will encounter are , – , * , / , % (modulus). You must also be prepared to handle parenthesis. Your program will read a file, named as a command-line argument, or from stdin, if none provided, a stream, that contains a number of expressions, one per line. Each line has, at most, 120 characters. Tokens will be separated by white space (you’re welcome). Operands will be strictly non-negative integers. Operators are: { – * / % } for addition, subtraction, multiplication, division, and modulus, respectively. Here is a sample input: 13 23 – 42 * 2 3 * ( 5 – 2 ) % 5 Your program, if not given any arguments, will read stdin. Otherwise it will open the (single) file named as an argument on the command line. See the tokenise.py example in the Labs/Python directory. A sample input file can be found here. For my part, I promise that all expressions are valid. Output Your program will output, for each input expression, on the same line: postfix expression = result , where result is the value of expression. There will be one expression per line (same as the input). Single-space only, please. So, given the input, above, I’d expect the output to be: 13 23 42 2 * – = -48 3 5 2 – * 5 % = 4 Algorithms Infix to Postfix Append a right paren ‘)’ to the end of the input expression. Push a left paren ‘(‘ onto the stack. Start at the first token. For each token: If it is a left paren, push it onto the stack. If it is a right paren, pop operators from the stack and append to the postfix expression, until a left paren is encountered on the stack. Remove and discard the left paren. If it is an operand, append it to the postfix expression. If it is an operator, then pop operators (note that a paren is not an operator, so you should stop upon reaching one) from the stack and append to the postfix expression while the operators have equal or higher precedence than the current token. Push current token (operator) onto the stack. Continue until you’ve reached the end of the expression. If the input expression was valid, then evey pop() should’ve been fine, and the stack should be empty. Evaluating Postfix Expressions Start at the first token. For each token: If it is an operand, push it on the stack. Else if it is an operator, then y ← pop top value x ← pop top value result ← x (oper) y push result onto stack fi Continue until you’ve reached the end of the expression. There should be exactly one element remaining on the stack; the result of the expression. The main function will parse the input file and hand the expressions to this function to evaluate.

Python3 : Write Function LengthOfLongestSubstring(string) To Find The Length Of The Longest Substring Without

Python3 : Write function lengthOfLongestSubstring(string) to find the length of the longest substring without repeating characters. for example, when string = “abcabcbb” , return 3 because answer is ‘abc’; when string = “bbbbb”, return 1; when string = “pwwkew” return 3 because answer is “wke” Restrictions: for loop,slicing,enumerate(),max(),min(), any way that using set or dictionary, list comprehension, lambda function can’t be used. It is recommended to use while loop instead of for loop to solve this problem, use len(), append(), list indexing when needed. The answer should past the following test cases: def test_lengthOfLongestSubstring(): print(“Testing…”) assert lengthOfLongestSubstring(“abcabcbb”) == 3 assert lengthOfLongestSubstring(“bbbbbb”) == 1 assert lengthOfLongestSubstring(“pwwkew”) == 3 assert lengthOfLongestSubstring(“”) == 0 assert lengthOfLongestSubstring(” “) == 1 assert lengthOfLongestSubstring(“dvdf”) == 3 assert lengthOfLongestSubstring(“ohomm”) == 3 assert lengthOfLongestSubstring(“asjrgapa”) == 6 print(“Passed”) test_lengthOfLongestSubstring()

In This Assessment, You Will Complete The Programming Of A Java Method In A

In this assessment, you will complete the programming of a Java method in a console application that registers students for courses in a term of study. The application does compile and does run, but it does not produce the expected result as stated in its requirements. You can use either the Toolwire environment or your local Java development environment to complete this assignment. You have been hired to complete the source code of this method such that the application meets its stated requirements. Specifically, your added code should: • Validate the user course selection for registration against the given registration business rules The requirements of this application are as follows. The application is register students for courses in a term of study. The assumptions used by the application are: • Student enters only integers to select courses for registration from a menu. No data type validation of the user menu selection is checked or required • Each course carries 3 credit hours • The program terminates only when the student closes it The program must follow these registration business rules: • No registration of other courses not displayed by the program • No registration more than once for the same course • No registration for more than 9 credit hours (e.g. no more than 3 courses) The application uses Java methods for its implementation. Students select from a menu of courses for which they wish to register. The program then validates the user selection against the registration business rules. If the selection is valid, the program prints out a confirmation message. Otherwise, the program prints an error message. In all cases, the program also prints out the current list of registered classes. The program terminates when the user does not want to register for classes any more. The program uses the Java method ValidateChoice() to validate the user integer menu selection and acts accordingly. If the user selection is valid against the registration business rules, the program displays a registration confirmation message to the student for the selected course. Otherwise, the program displays an error message explaining the reason of the invalidation of the selection. The application maintains and displays a current list of registered courses. Use these course codes, in this order, to test your application: IT2230 IT3349 IT2230 IT4782 IT4784. Successful completion of this assignment will display a valid message or an invalid message, with reason, for the selected course code. In addition, the application should display and update current list of registered courses. Your program interaction should look like the sample interaction video in the resources, “Console Register for Course Result”. Please use comments through out your code to explain why you used the data types you used and why they work. /* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package consoleregisterforcourse; import java.util.Scanner; /** * */ public class ConsoleRegisterForCourse { /** * @param args the command line arguments */ public static void main(String[] args) { // TODO code application logic here    System.out.println(“Teacher’s Copy”);    Scanner input = new Scanner(System.in);    //choice is the current menu selection //firstChoice is the first menu selection mande by the user //secondChoice is the second menu selection made by the user //thirdChoice is the third menu selection mande by the user // a choice of 0 means the choice has not been made yet int choice; int firstChoice = 0, secondChoice = 0, thirdChoice = 0; int totalCredit = 0; String yesOrNo = “”;    do { choice = getChoice(input);    switch (ValidateChoice(choice, firstChoice, secondChoice, thirdChoice, totalCredit)) { case -1: System.out.println(“**Invalid** – Your selection of ” choice ” is not a recognized course.”); break; case -2: System.out.println(“**Invalid** – You have already registerd for this ” ChoiceToCourse(choice) ” course.”); break; case -3: System.out.println(“**Invalid** – You can not register for more than 9 credit hours.”); break; case 0: System.out.println(“Registration Confirmed for course ” ChoiceToCourse(choice) ); totalCredit = 3; if (firstChoice == 0) firstChoice = choice; else if (secondChoice == 0) secondChoice = choice; else if (thirdChoice == 0) thirdChoice = choice; break; } WriteCurrentRegistration(firstChoice, secondChoice, thirdChoice);    System.out.print(“nDo you want to try again? (Y|N)? : “);    yesOrNo = input.next().toUpperCase();    } while (yesOrNo.equals(“Y”)); System.out.println(“Thank you for registering with us”);    } public static int getChoice(Scanner input) { System.out.println(“Please type the number inside the [] to register for a course”); System.out.println(“[1]IT4782n[2]IT4784n[3]IT4786n[4]IT4789n[5]IT2230n[6]IT3345n[7]IT3349”); System.out.print(“Enter your choice : “); return (input.nextInt());    } //This method validates the user menu selection //against the given registration business rules //it returns the following code based on the validation result // -1 = invalid, unrecognized menu selection // -2 = invalid, alredy registered for the course // -3 = invalid, No more than 9 credit hours allowed // 0 = menu selection is valid public static int ValidateChoice(int choice, int firstChoice, int secondChoice, int thirdChoice, int totalCredit) { // TO DO – Add Code to: // Validate user menu selection (the int choice method arguement) // against the given registration business rules    return 0; }    public static void WriteCurrentRegistration(int firstChoice, int secondChoice, int thirdChoice) { if (firstChoice == 0) System.out.println(“Current course registration: { none } ” );    else if (secondChoice == 0) System.out.println(“Current course registration: { ” ChoiceToCourse(firstChoice) ” }” ); else if (thirdChoice == 0) System.out.println(“Current course registration: { ” ChoiceToCourse(firstChoice) “, ” ChoiceToCourse(secondChoice) ” }”); else System.out.println(“Current course registration: { ” ChoiceToCourse(firstChoice) “, ” ChoiceToCourse(secondChoice) “, ” ChoiceToCourse(thirdChoice) ” }”); } public static String ChoiceToCourse(int choice) { String course = “”; switch (choice) { case 1: course = “IT4782”; break; case 2: course = “IT4784”; break; case 3: course = “IT4786”; break; case 4: course = “IT4789”; break; case 5: course = “IT2230”; break; case 6: course = “IT3345”; break; case 7: course = “IT3349”; break; default: break; } return course; } } *PLEASE EXPLAIN WHAT YOU DID DIFFERENT AND WHY WITHIN THE CODE WITH COMMENTS.

Explain The Difference Between System Integration Testing And Functional Testing. [4 Marks]

Explain the difference between system integration testing and functional testing. [4 marks]

Which Of The Following Is NOT A Level Of Data Abstraction? Select One: A.

Which of the following is NOT a level of data abstraction? Select one: a. Physical level b. Chemical level c. Logical level d. View level What can you use for implementing database connectivity? Select one: a. JSTOR b. CORBA c. JFIX d. ODBC e. ERP What do you call an index if the index record contains the search-key value and a pointer to the first data record with that search-key value? Select one: a. A loose primary index b. A dense primary index c. A compact primary index d. A sparse primary index e. A crowded primary index

*PLEASE DO NOT REPLY IF YOU’RE NOT GOING TO ANSWER ALL OF MY QUESTIONS*

*PLEASE DO NOT REPLY IF YOU’RE NOT GOING TO ANSWER ALL OF MY QUESTIONS* Question 1 ​ A collection of facts can be copyrighted, but only if the collection is ____ in a way that causes the resulting work to rise to the level of an original work. a. ​arranged b. ​coordinated c. ​selected d. ​any of the above 1 points Question 2 ​ A number of companies and/or agencies, such as National ____ and Atmospheric Administration’s National Weather Service, provide weather conditions and forecasts on their websites. a. ​Air b. ​Navy c. ​Sea d. ​Oceanic 1 points Question 3 ​ A webpage gets a new modification date for all of the following EXCEPT: a. ​daily b. when any change is made​ c. ​when a large change is made d. ​when a small change is made 1 points Question 4 ​ A wire service is also known as a ____. a. ​PR plan b. ​web directory c. ​press agency d. ​wiki 1 points Question 5 ​ A(n) ____ is a website that allows multiple users to contribute content and edit existing content. a. ​wiki b. ​e-zine c. ​search engine d. ​blog 1 points Question 6 ​All of the following are important to the quality of a well-designed website EXCEPT _____. a. ​date of the material b. lack of captions c. ​use of social media icons d. ​authorship of the material 1 points Question 7 ​ In addition to using national weather sites, you should supplement the local weather information with all of the following EXCEPT: a. ​local TV reports b. ​local white pages c. ​local newspaper articles d. ​local radio reports 1 points Question 8 ​ In the U.S., a work that was created in 2000 by an individual author who died in 2005 will be protected by copyright until ____. a. ​2120 b. ​2075 c. ​2100 d. ​2070 1 points Question 9 ​ Most search engines enable you to search for websites that have been modified recently. This feature is usually included as a filter option on the sites’ ____ search pages. a. ​basic b. ​mirrored c. ​advanced d. ​common 1 points Question 10 ​ Search engines can perform date-filtered searches because, when web servers send a webpage to a ____, they include a header that contains information about the webpage, such as the date it was last modified. a. ​browser b. ​search engine’s web robot c. ​either a. or b. d. ​neither a. nor b. 1 points Question 11 ​ The following are all major wire services EXCEPT ____. a. ​AP b. ​UPI c. ​Agence France-Presse d. ​Interfax 1 points Question 12 ​ The term “blog” is short for ____. a. ​Best Links On Google b. ​web log c. ​biographical log d. ​backlog 1 points Question 13 ​When Microsoft offices Office 365 online to subscribers, it is participating in _____ e-commerce. a. ​C2C b. ​B2B c. ​SaaS d. ​B2C 1 points Question 14 ​ With the wide variety of information available on the web, it is important to be diligent in evaluating the information’s _____. a. ​accuracy b. ​effectiveness c. ​timeliness d. ​background 1 points Question 15 ​ ____ is probably the most famous wiki in the world. a. ​Wikiworld b. ​Wikipedia c. ​Wikibook d. ​Google Wiki 1 points Question 16 A _____ is a webpage that is indexed by a search engine and contains text matching a specific search expression.​ a. ​ringer b. ​pulse c. ​blind alley d. ​hit 1 points Question 17 A _____, or spider, is a search engine program that automatically searches the web to find new websites and update information about old websites. ​ a. ​crab b. web ​robot c. ​database d. ​runner 1 points Question 18 A basic search page includes a _____ box for entering a search expression and a command button to begin the search. ​ a. ​scroll b. ​text c. ​hyperlink d. ​question 1 points Question 19 A language operator is used to _____.​ a. ​specify the language that the search expression is written in b. ​restrict search results to webpages coded using a specific language c. ​restrict search results to webpages coded using a specific language d. ​specify whether or not a search expression is written using natural language 1 points Question 20 A location operator is used to _____.​ a. ​specify the onscreen position of the search engine’s result list b. ​specify where to record a search engine’s list of results c. ​restrict search results to a specific geographic location d. ​locate the algorithm used by the search engine

Write An Essay Of 1500～2000word Without Introduction And Conclusion.How Decision Support System Impact

Write an essay of 1500～2000word without introduction and conclusion.How decision support system impact on companies’ bottom lines.Use this following point 1.time saving 2. Enhance effectiveness 3.improve interpersonal communication 4.competitive advantage 5.cost reduction 6.increase decision maker satisfaction 7.promote learning 8.increase organizational control

A. Suppose We Want To Develop Software For An Alarm Clock. The Clock Shows

a. Suppose we want to develop software for an alarm clock. The clock shows the time of a day. Using buttons, the user can set the hours and minutes fields individually, and choose between 12 and 24-hour display. It is possible to set one or two alarms. When an alarm is triggered, it will sound some noise. The user can turn it off, or choose to ‘snooze’. If the user does not respond at all, the alarm will turn off itself after 2 minutes. ‘Snoozing’ means to turn off the sound, but the alarm will be triggered again after some minutes of delay. This ‘snoozing time’ is pre-adjustable. i. Create a use-case diagram for the top-level functional requirement of the clock. [6 marks]

I Want To Know About A Few Web Applications With HTML And CSS For

I want to know about a few web applications with HTML and CSS for year 1 students which my team could develop a prototype in around 4 weeks

I’m Working On Tax Calculator But It’s Not Working . Please Help Me To

I’m working on tax calculator but it’s not working . Please help me to correct the code , make it very simple , tell me what you add , and explain what you did . The code might look stupid but keep in mind I’m a beginner . Thanks public class TaxCalc2 { public static void main (String [] args) { double price = 0.0 ; int tax = 7; System.out.println( “Enter amount” ); price = System.in.read(); price = ((price *tax/100) price); System.out.println(“the total is ” price); } }

14) (pts) If Your Browser Receives An HTTP 200 Status Code, This Means. (circle

I only need the answer for question for number 14 HAND WRITTEN

A Program Consists Of 14 Independent Tasks. When The Program Is Executed On A

A program consists of 14 independent tasks. When the program is executed on a single-core processor, task A takes 24 ms to complete and each of the other tasks takes 12 ms each to complete. The same program is also executed on a different 16-core processor system, in which each of the cores has the same architecture, clock rate and memory system as the single-core system. What is the maximum speedup that the 16- core system could provide for this program compared to executing the program on the single-core system? Maximum speedup = ________.

3. A) (3) Consider A 2-way Set Associative Cache With A Total Of 4096

3. a) (3) Consider a 2-way set associative cache with a total of 4096 lines. What is the minimum total number of bits required for the entire cache to implement an LRU line replacement scheme? b) (3) For a 1-way set associative cache with a total of 8192 lines, what is the minimum total number of bits required for the entire cache to implement an LRU line replacement scheme?

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