The Essentials of Computer Organization and Architecture
4th Edition
ISBN: 9781284045611
Author: Linda Null, Julia Lobur
Publisher: Jones & Bartlett Learning
expand_more
expand_more
format_list_bulleted
Videos
Expert Solution & Answer
Chapter 1, Problem 34RETC
Explanation of Solution
Parallel computing:
- Parallel computing belongs to fourth generation computers.
- In the late 1980s, a new machine architecture called parallel architecture appeared.
- Parallel architecture depends on the set of interconnected central processing unit for a set of parallel machines.
- There are two classes of parallel machines.
- The memory unit is shared in one class of parallel machines.
- Each machine communicates internally through an internal network and the memory unit is not shared in another class of parallel machines...
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
What's wrong with my pseudocode? // The calcDiscountPrice function accepts an item’s price and
// the discount percentage as arguments. It uses those
// values to calculate and return the discounted price.
Function Real calcDiscountPrice(Real price, Real percentage)
// Calculate the discount.
Declare Real discount = price * percentage
// Subtract the discount from the price.
Declare Real discountPrice = price – discount
// Return the discount price.
Return discount
End Function
Need help converting my pseudocode to python, AND have a flowchart showing everything!The code:
Function getScore() // Prompt the user to enter a test score Display "Enter a test score as a percentage (0-100): " Input score // Return the score entered by the user Return scoreEnd Function
Function getGPAPoint(Integer score) // Determine GPA point based on the score If score >= 90 Then Return 4.0 Else If score >= 80 Then Return 3.0 Else If score >= 70 Then Return 2.0 Else If score >= 60 Then Return 1.0 Else Return 0.0 End IfEnd Function
Function getAverage() // Initialize variables to store the sum of scores and GPA points totalScore = 0 totalGPA = 0.0 // Loop to collect 5 test scores For i = 1 to 5 Do score = getScore() // Call getScore function to get a test score totalScore = totalScore + score // Add score to totalScore gpaPoint = getGPAPoint(score) // Convert…
Where did I make an error in my pseudocode module???Code:Module main()
Call raiseToPower(2, 1.5)
End main
Module raiseToPower(Real value, Integer power)
Declare Real result
Set result = value ^ power
Display result
End raiseToPower
Chapter 1 Solutions
The Essentials of Computer Organization and Architecture
Ch. 1 - Prob. 1RETCCh. 1 - Prob. 2RETCCh. 1 - Prob. 3RETCCh. 1 - Prob. 4RETCCh. 1 - Prob. 5RETCCh. 1 - Prob. 6RETCCh. 1 - Prob. 7RETCCh. 1 - Prob. 8RETCCh. 1 - Prob. 9RETCCh. 1 - Prob. 10RETC
Ch. 1 - Prob. 11RETCCh. 1 - Prob. 12RETCCh. 1 - Prob. 13RETCCh. 1 - Prob. 14RETCCh. 1 - Prob. 15RETCCh. 1 - Prob. 16RETCCh. 1 - Prob. 17RETCCh. 1 - Prob. 18RETCCh. 1 - Prob. 19RETCCh. 1 - Prob. 20RETCCh. 1 - Prob. 21RETCCh. 1 - Prob. 22RETCCh. 1 - Prob. 23RETCCh. 1 - Prob. 24RETCCh. 1 - Prob. 25RETCCh. 1 - Prob. 26RETCCh. 1 - Prob. 27RETCCh. 1 - Prob. 28RETCCh. 1 - Prob. 29RETCCh. 1 - Prob. 30RETCCh. 1 - Prob. 31RETCCh. 1 - Prob. 32RETCCh. 1 - Prob. 33RETCCh. 1 - Prob. 34RETCCh. 1 - Prob. 35RETCCh. 1 - Prob. 36RETCCh. 1 - Prob. 1ECh. 1 - Prob. 2ECh. 1 - Prob. 3ECh. 1 - Prob. 4ECh. 1 - Prob. 6ECh. 1 - Prob. 7ECh. 1 - Prob. 8ECh. 1 - Prob. 9ECh. 1 - Prob. 10ECh. 1 - Prob. 11ECh. 1 - Prob. 12ECh. 1 - Prob. 13E
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- I need help writing pseudocode for calculating class score average by putting in 5 test scores, and showing the average from all 5 inputs and the GPA score.Starting with 3 functions outside of a main module. The functions are getScore(), getGPAPoint(Integer score), and getAverage(). Function getscore is an input for a grade as a class percentage. Function getGPAPoint will calculate the score into a GPA point and return as a float (values of 90-100 as 4.0, 80-89 as 3.0, 70-79 as 2.0, 60-69 as 1.0, and anything below 60 as 0.) Function averageGPA will finally make a call to both previous functions when the user inputs numbers 5 times that then calculates the average (add up all the scores, divide by 5) and the average grade alongside displaying the average GPA. End result is a main module that makes a proper call to the averageGPA function and display its results. Need help with this!arrow_forwardPlease original work Why is integration between data collection and business analysis so important to success in an organization that uses business analytics? How can a company that is just starting to use business analytics set up its program for success right from the beginning? Please cite in text references and add weblinksarrow_forwardHow to make a 1 bit adder with CLA?arrow_forward
- I need help writing pseudocode for this function. The following pseudocode statement calls a function named half, which returns a value that is half that of the argument. (Assume both the result and number variables are Real.) Set result = half(number)arrow_forwardNeed help converting my pseudocode to python, AND have a flowchart showing everything!The code:Main Module Call InputModuleEnd Main Module Module InputModule // This module gets input from the user Declare Principal, AnnualRate, Years as Float Output "Enter the Principal amount (P): " Input Principal Output "Enter the Annual Interest Rate (in percentage, e.g., 5 for 5%): " Input AnnualRate Output "Enter the number of Years to repay the loan: " Input Years Call DisplayPayment(Principal, AnnualRate, Years)End Module Module DisplayPayment(Principal, AnnualRate, Years) // This module calculates and displays the monthly payment Declare R, N as Float Declare MonthlyPayment as Float Declare PowerFactor as Float // second local variable // Calculate monthly interest rate R and number of months N Set R = (AnnualRate / 100) / 12 Set N = Years * 12 // Calculate PowerFactor = (1 + R)^N Set PowerFactor = (1 + R) ^ N // Calculate…arrow_forwardWhats wrong with my pseudocode? Where did I make an error?Code: Module main() Declare Real mileage Call getMileage() Display “You’ve drive a total of “, mileage, “ miles End Module Module getMilage() Display “Enter your mileage: “ Input mileage End Modulearrow_forward
- I need help!! Writing a long pseudocode for a modular program that will display the monthly payment on a mortgage. P=Principal amount borrowed (loan)R=Rate of interest computed for each monthN=Number of months to pay back the loan or mortgageThe help I need is creating a module that you can input the principle, rate of percentage, and years to repay the loan, and another module "displaypayment" that accepts the 3 values and calculates the monthly payment needed for the rates. Lastly 2 local variables needed!Equation:Monthly Payment=[(R*(1+R)^N)/((1+R)^N-1)]*Parrow_forwardTwo pseudocode questions I need help with: How do I design a module called findSum that will display the sum of two integer passed by parameter, and a module called findArea that will display the area of a rectangle when passed 2 real values for the length and width of the rectangle?arrow_forwardFor the pseudocode module, what is displayed with the call findValue(1, 4, 2)?Module findValue(Integer a, Integer b, Integer c) Declare Integer value value = b + c - a Display valuearrow_forward
- I need help finishing my python rock paper scissors code, where it asks the user "rock, paper, scissors", the user types either option (repeatedly asks until its one of the three), and for a random option from the code to select also rock paper scissors. The end result would be you winning, code winning, or a tie.My code:import randomOPTIONS = ("ROCK", "PAPER", "SCISSOR") def getInput(): """ Function getInput() will receive and validate user input to be the string ROCK, PAPER, or SCISSOR. Input must be spelled correctly and in all capital letters. Function will return the validated input @return user input as ROCK, PAPER, OR SCISSOR """ #need help here def checkWinner(user, computer): """ Function checkWinner will accept 2 string parameters that must be unique values of ROCK, PAPER, or SCISSOR. Functions should return true if the string in parameter user beats the string in parameter computer in a game of rock…arrow_forwardI need help understanding how could I got the IP Address for the 1st Host on this Subnet, the IP Address for the Last Host on this Subnet & the Broadcast Address for this Subnet My Explanation:8 bits --> 17 & 0 128 64 32 16 | 8 4 2 1 0 0 0 1 0 0 0 1 -->17+ 0 0 0 0 0 0 0 0 --> 0 0 0 0 0 0 0 0 0 --> 0 (The Major (Base) Network Address): 142.20.33.0 To find the broadcast address, we can set all the bits in the host portion of the address to 1, which gives us 142.20.33.255. Based on the subnet mask 255.255.255.0, no bits were borrowed from the host portion, meaning 8 bits remain in the host portion. Using the formula 2^h – 2 (where h represents the number of host bits), we get 2^8 - 2 = 254 hosts. 8 bits --> 17 & 252 128 64 32 16 | 8 4 2 1 0 0 0 1 0 0 0 1 --> 17+ 1 1 1 1 1 1 0 0 --> 252 0 0 0 1…arrow_forwardWhich of the following opens when you click the launcher in the Size group on the Ribbon? Question 19Select one: a. Size dialog box b. Layout dialog box c. Width and Height dialog box d. Format dialog boxarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill Education
Starting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSON
Digital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSON
Database Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage Learning
Programmable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education
Instruction Format (With reference to address); Author: ChiragBhalodia;https://www.youtube.com/watch?v=lNdy8HREvgo;License: Standard YouTube License, CC-BY