4.20 [5] <§4.5> Add NOP instructions to the code below so that it will run correctly on a pipeline that does not handle data hazards. ADDI X1, X2, #5 ADD X3, X1, X2 ADDI X4, X1, #15 ADD X5, X3, X2

Answers

Answer 1

Answer:

Following are the solution to this question:

Explanation:

The following is the sequence of instructions to ensure proper implementation after adding NOPs:  

[tex]ADDI \ Xl,X2, \#5\\NOP\\NOP\\NOP\\ADD \ X3, X1,X2\\ADDI \ X4, X1, \#15\\ADD \ X5, X3,X2\\[/tex]

The value of the X1 is identified in the first ADDI order X1, X2, #5, mostly on the WB level, which appears in clock cycle five. Before the second instructions, three NOPs are added because as second instruction should wait for X1 to be correct.

Its second primary example with cycle 5, but ends through cycle 9. clock. Since X3 quality doesn't execute its third command, no NOP is inserted.

Its third instruction begins at clock cycle 6 and finishes at clock cycle 10. Because the fourth order is not required to execute an X4 value, no NOP is inserted, and the fourth instruction begins in cycle 7 and finishes at clock cycle 11.


Related Questions

Which statements accurately describe the Outlook interface? Check all that apply.

1) Two main elements are items and folders.
2) The content pane contains a list of items to be viewed in the reading pane.
3) The ribbon contains a list of tabs and menu items.
4) Command groups are located in the folder pane.
5) The main Outlook menu has a ribbon tab with default commands.
6) File, Home, Send/Receive, Folder, and View are commands on the main ribbon tab.

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Answer:

1,2,3,5,6 was right on edge

Explanation:

Which pane in PowerPoint contains images of the slides in the order they appear in the presentation

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Answer:

When you insert a picture, you have to click on it a few times to get different designs.

Explanation:

Answer:

thumbnail pain

Explanation:

i just took the review

1. The Bank manager is imposing a 10% interest rate on the new salary loan to every account in the BPI Family Bank. (ANSWER SHOULD BE UPPER CASE OR CAPITAL LETTERS) *

Answers

Hi, you've asked an incomplete question. However, I inferred you want to know the type of accounting activity involved in this process.

Answer:

CALCULATING

Explanation:

The process of imposing a 10% interest rate of course would require calculating how much cash value is to be deducted from the "new salary loan" of the respective accounts in the "BPI Family Bank".

This process in accounting often involves computing the individual loan amount multiplied by the interest percentage. For example, a 10% interest rate on a salary loan of $2000 would be [tex]\frac{10}{100} * 2000[/tex] = $200

Which of these is not a way of avoiding email fraud and scams?
If you aren't sure if a link is legitimate, click it to see where it goes.
O Don't open attachments from unknown sender.
O Look for typos and grammatical errors in a suspicious email.
Use an antivirus suite that includes an email scanning tool.

Answers

Answer:

"If you aren't sure if a link is legitimate, click it to see where it goes."

Explanation:

If you click on a unknown URL the host of the website can steal a lot of information from you computer. Like your geolocation  

Answer: a

Explanation:ik

Which of the following describes why graphical interfaces quickly became popular after their introduction to the mass market?

A.superior usability
B.form over function
C.strong ISO standards
D.contextual design analysis of a market demographic

Answers

A.superior usability

Which statement will remove 5:'softball' from the dictionary?

sports = {2:'football', 3:'soccer', 4:'volleyball', 5:'softball'}
sports.remove()

sports.pop()

sports.pop(5)

sports.remove('softball')

Answers

Answer:

sports.pop(5)

Explanation:

edg 2020

Answer:

sports.pop(5)

Explanation:

Which of the following statements best describes the
location of the Options bar?
Select one:
At the top of the workspace window, home for
essential commands, adjustments and actions
Directly beneath the Menu bar, it displays available
options for the tool selected in the Tools Panel
At the left of the workspace window, it is a column
of icons for creating and editing
At the right of the workspace, the contains the
groups of controls for working with images

Answers

The statements that best describes the location of the Options bar is

Directly beneath the Menu bar, it displays available options for the tool selected in the Tools Panel.

What is option bar?

Option bar serves as a tool bar, where some functional tools can be gotten when running a program.

Therefore, option bar is located Directly beneath the Menu bar, it displays available options for the tool selected in the Tools Panel

Learn more about options bar at;

https://brainly.com/question/1360051

What music form states a musical theme and then changes it in the next sections?

Answers

Answer:

musical varations

Explanation:

where it goes from one sound to another

two devices that may be used for creating,storing,and transmitting documents input devices

Answers

Answer:

electronic notebook or a pc?

Explanation:

sorry if its wrong of doesnt help

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Answers

Answer:

El consumo del taller es de 3.7 kw/h.

Explanation:

Dado que el taller posee dos taladros de sobremesa de 600 vatios de potencia, que son utilizados durante 2 horas diarias; una sierra de calar de 500 vatios de potencia que es utilizada durante 1 hora diaria, y cuatro soldadores de 50 vatios que se utilizan durante 4 horas diarias, para medir el consumo diario de energía del taller es necesario realizar el siguiente calculo:

600 x 2 x 2 = 2,400 vatios de consumo taladros

500 x 1 x 1 = 500 vatios de consumo sierra de calar

50 x 4 x 4 = 800 vatios de consumo soldadores

2,400 + 500 + 800 = 3,700 vatios de consumo total

Pasado a kilovatios, el consumo del taller es de 3.7 kw/h.

Choose the best type of loop for each situation.

1. You are finding the batting average of 13 baseball players.
a- for
b- while

2. You are asking your users for the names of all the stores where they shopped to find their friend's birthday
present. They will show they are done by entering the word "done."
a- for
b- while

Answers

Answer:

1. Option A: for loop is correct

2. Option B: while loop is correct

Explanation:

Two loops are used commonly. For and while

For is used when the number of iterations are already known and while is used when number of iterations is not known and the loop has to be terminated based on any condition.

1. You are finding the batting average of 13 baseball players.

For loop will be used as the number of iterations is already known. The score of 13 players has to be used to calculate the average so there will be 13 iterations. Hence, for loop will be used.

2. You are asking your users for the names of all the stores where they shopped to find their friend's birthday  present. They will show they are done by entering the word "done."

While loop will be used as the termination of loop depends on the input given by the user so the number of iterations are not already known.

Hence,

1. Option A: for loop is correct

2. Option B: while loop is correct

Answer: 1.for 2. while

Explanation: got it right on edgen

What is Hypertext Transfer Protocol?
A.
the language used to build web pages
B.
a set of rules that allows for exchange of information on the web
C.
the language used by computers to exchange information on the web
D.
a set of rules that defines what search engines can do

Answers

Answer:

B, rules which allows the exchange of information on the web

Explanation:

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(in order of a-z)
Telephone Dog chips Snake Airplane Balloons Glove Pen Notebook Flowers Bookmark Hat Orange Turtle Lamp Scissors Poster Cup Boot​

Answers

Answer:

Airplane

Balloons

Bookmark

Boot

Chips

Cup

Dog

Flowers

Glove

Hat

Lamp

Notebook

Orange

Pen

Poster

Scissors

Snake

Telephone

Turtle

Explain how an off-site computer can be used to modify a drawing held at another computer location.

Answers

Answer:

Through a remote network shared by both computers

The online underground is used___.
Select 3 options.

Answers

Answer:

I think its the 4th one but im not that sure tho sorry!

Explanation:

Answer:

1,3,4

Explanation:

By cybercriminals to sell ransom services,by cybercriminals to purchase malicious software,for networking by criminal organizations

what is the name of the statement used for providing calculations in pseudocode​

Answers

Answer:

processing statement

Explanation:

processing statement is used to perform calculation or assignment.

Question # 4
Multiple Choice
Which of the following led to the development of the computer?


Enigma machine

morse code

sonar

telephone

Answers

Answer:

Explanatio Morse code

Which term describes a number in base 16, using the digits from zero to nine along with A, B, C, D, E, and
F?
O byte
O bit
O binary
O hexadecimal

Answers

Answer:

It is Hexadecimal

Explanation:

Hexadecimal EX: A3 B8

Answer:

hexadecimal

Explanation:

A hexadecimal number is a number in base 16, using the digits from zero to nine along with A, B, C, D, E, and F.

Edge 2022

If you were going to construct a table that only included shapes name with number prefixes, which shape would you inlcude?
Asap

Answers

Answer: Triangle

Explanation: Triangle has Tri

What will be the output of the following lines of code and the user's response?

Answers

Answer:

The answer is C. 85

Explanation:

The int() function is usually used to turn a float, to an int. When you use the int() function, it just cuts of everything past the decimal. It doesn't round the float. Leaving you with the option C. 85

hope this helped you :D

Write the code which prints "Access granted!" if the correct password, "swordfish" is entered, and "Access denied!" otherwise.

JAVA IM DESPERATE!!!!

Answers

im not sure but use some "if" things and do it like "if swordfish is entered display 'access granted' " then like "if swordfish not entered display 'access denied' "

idrk how to write java tho

What’s 9- 4 x y + 44 - -8
and what is 77 - 1.3 + -22

Answers

Answer:

1. -4y + 61

2. 53.7

evaluate:15+5*(8-5)/14

Answers

Answer:

225/14

Explanation:

By BODMAS

15 + 5 × (8-5) ÷ 14

= 15 + 5 × 3 ÷ 14

= 15 + 5 × 3/14

= 15 + 15/14

= 210/14 + 15/14

= (210 + 15)/14

= 225/14

What is unique about a dual-axis chart

Answers

Answer:

B: Data is charted by two different types of data.

Explanation:

Got it correction edge.

Answer: B: Data is charted by two different types of data

Explanation:

i just answered it on edge

Which structure carries the semen to the penis?

sperm duct
glands
scrotum
testes

Answers

Answer:

i think sperm duct im taking the test right now on edge 2020

Explanation:

I think

Answer:

Sperm duct

Explanation:

A digital computer has a memory unit with 26 bits per word. The instruction set consists of 756 different operations. All instructions have an operation code part (opcode) and an address part (allowing for only one address). Each instruction is stored in one word of memory. a. How many bits are needed for the opcode? b. How many bits are left for the address part of the instruction? c. What is the maximum allowable size for memory? d. What is the largest unsigned binary number that can be accommodated in one word of memory?

Answers

Answer:

a. the number of bits needed for the opcode = 10

b. address part is = 16 bits

c. maximum allowable size of memory = 65536

d. Maximum memory size per word = 67108864

Explanation:

The memory size of the instruction set is 756 which is less than 2^10 (that is 1024).

Since the word size is 26 bits and the instruction takes 10, the remaining 16 is for the address part which is 65536 memory address. The maximum number of memory size for a word is 67108864.

Why did my answer button disappear?

Answers

Answer:

Because 2 people are already answering it.

Explanation:

What will happen when you drag and drop a worksheet tab into another workbook WITHOUT holding the Ctrl key down?
Choices:
A. The worksheet will be MOVED.
B. The worksheet will be COPIED.
C. Nothing will happen.

Answers

Answer:

Its defeintly not C so pick either A or B depending on what control does

Explanation:

Answer:

A

Explanation:

I went into excel and tried. The sheet gets moved.

What will be the output of the following lines of code and the user’s response?

>>> answer = input("What does your dog weigh? ")
What do you weigh? 85.7
>>> weight = int(answer)
>>> print("The weight is" , weight)
An error occurs.
The weight is 85.7
The weight is 85
The weight is 86

Answers

Answer:

An error occurs.

Explanation:

You cannot pass a string representation of a float ("85.7") into an int conversion, you'd have to convert it into a float first.

So weight = int(float(answer)) would work.

Answer: an error occurs

Explanation: got it right on edgen

Add criteria to this query to return records where the student lastname field begins with the letter



a. run the query. font size

Answers

Answer:

To query the access database to return a group of records with lastname starting with A, change the LastName field's criteria to A, and then click the run button in the results ribbon group of the design ribbon tab.

Explanation:

Microsoft Access is a database management software used to create, manage, and query a database. Just like a spreadsheet and in relational databases, it stores data in records (rows) and fields (columns). To output the result of a query, the run button in the design ribbon tab is clicked.

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