calculate the cpi if the perfect-cache cpi is 0.5 and 25% of all instructions are memory references (load/store)? g

Answers

Answer 1

Since we don't have the exact value of Memory_cpi, we cannot calculate the precise CPI without this information. The CPI would depend on the specific characteristics of the memory subsystem and its impact on the overall performance of the system.

To calculate the CPI (Cycle Per Instruction) when 25% of all instructions are memory references (load/store) and the perfect-cache CPI is 0.5, you can use the following formula:

CPI = CPI_base + (Instruction_fraction * Memory_cpi)

Given:

Perfect-cache CPI (CPI_base) = 0.5Instruction fraction (Fraction of memory references) = 25% = 0.25Assuming Memory_cpi represents the CPI contribution of memory references, we need to determine its value.

CPI = 0.5 + (0.25 * Memory_cpi)
Since we do not have the value of Memory_cpi, CPI cannot be calculated.

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Related Questions

Ryder has discovered the power of creating and viewing multiple workbooks. ​ ​ Ryder wants to use a layout in which the workbooks overlap each other with all the title bars visible. Ryder opens all of the workbooks, and then he clicks the View tab on the Ribbon and clicks the Arrange All button. What should he do next to obtain the desired layout?

Answers

Answer:

Click the Cascade option button

Explanation:

Based on the description of what Ryder is attempting to accomplish, the next step that he needs to do would be to Click the Cascade option button. This option will cause all the windows of the currently running applications to overlap one another but at the same time show their title bars completely visible in order to let the user know their open status. Which is exactly what Ryder is attempting to make as his desired layout for the workbooks. Therefore this is the option he needs.

The goal of a system is to


be natural or human-made

use energy

perform a task

be social or physical

Answers

Answer:

The answer is option C, which is: perform a task

In Outlook 2016, what happens when users begin to type in the To field the name of an email recipient to whom they frequently send messages? The recipient’s full email address appears in the field. The recipient’s full contact information appears in a window. The address book appears and presents names to choose from. The address book appears and presents addresses to choose from.

Answers

Answer:

The recipent's full email address appears in the field.

Explanation:

Answer:

The recipent's full email address appears in the field.

Explanation:

EDGE 2023

Which branch of study can help Jessica study the concept of light

Answers

Answer:

Physics, Quantum Mechanics

Explanation:

Light is a stream of photons with no weight. If you want to dig deeper in this mysterious phenomena, you should study physics and quantum mechanics. Physics takes up things like the theory of relativity, which can be useful in studying spacetime and how light travels through it, and quantum mechanics, being the study of matter in an atomic level, should help you get an understanding on how photons of light travel and why they behave so strangely.

Answer:

Physics

Explanation:

Please give me podcast ideas. For school I have to make a podcast for a competition and I have no clue what it should be about. Please make it school appropriate.

Answers

Answer: I think a podcast about growing up/changes, common struggles that people might not address, a type of motivational talk/speech(that's like really deep and puts a different perspective on life). You could do something about being a gen-z(including a comedic twist), maybe create a lighter mood on some current evens.

Some other ideas:

- the history/ journey of a tv show or movie

- biography of someone who was forgotten in history

-bucket list challenge

- growth challenge(could include getting better grades, becoming a better person, like personal growth stuff)

That is pretty much it.

Explanation:

what do u mean by software​

Answers

Answer:

Software comprises the entire set of programs, procedures, and routines associated with the operation of a computer system. The term was coined to differentiate these instructions from hardware—i.e., the physical components of a computer system.

Help debugging line 7 type error more arguments (5) than expected (1)

Help debugging line 7 type error more arguments (5) than expected (1)

Answers

Answer:

import random

score = 0

for i in range(5):

   num1 = random.randint(1, 100)

   num2 = random.randint(1, 100)

   prompt = "What is " + str(num1) + "+" + str(num2) + "?"

   answer = int(input(prompt))

   result = (num1, num2)

   if answer == result:

       print("Well done!")

       score += 1

   else:

       print("incorrect")

print("Your score was", score)

Explanation:

Your error is on line 7, where you are providing multiple arguments to the input function, instead of 1.

One way to solve this is to create a variable prompt and concatenate all strings and variables within that variable to use for the input.

The storage device which is not usually used as secondary storage is 1 point a) Semiconductor Memory b) Magnetic Disks c) Magnetic Drums d) Magnetic Tapes

Answers

Answer:

a) Semiconductor Memory

Explanation:

A primary storage device is a medium that holds memory for short periods of time while a computer is running

Semiconductor devices are preferred as primary memory.

ROM, PROM, EPROM, EEPROM, SRAM, DRAM are semiconductor (primary) memories.

12) Consider following schema Employee (E_id, E_name, Salary, Department) Write SQL commands for following statement.
i. Find Summation of salary for all employees.
ii. Display Minimum and Maximum Salary.
iii. Display all record in descending order of Employee name.
iv. Display employee name working in department “Quality



\( \: \)

Don't Spam ∼
Thank uh!:)​

Answers

\( \underline{ \textsf \purple{ \: Employee table : - \: }}\)

\(\begin{array}{ | c| c | c| c| } \hline\ \ \text{ \sf \red{eid} \: }& \text{ \sf \red{ename}} \text{ }& \text{ \sf \red{ \: Salary} }\text{ \:}& \text{ \sf \red{Department} }\\ \hline \sf{101}& \sf{shreyas}& \sf{53000}& \sf{president} \\ \hline \sf{102}& \sf{geeta}& \sf{2850}& \sf{manager} \\ \hline \sf{103}& \sf{suhas}& \sf{3000} & \sf{analyst} \\ \hline \sf{104}& \sf{meena}& \sf{2590}& \sf{manager}\\ \hline\end{array}\)

━━━━━━━━━━━━━━━━━━━━━━━

i ]

\( \textsf \color{green}{↪ select sum salary from Employee;}\)

\( \: \)

\( \: \)

━━━━━━━━━━━━━━━━━━━━━━━

ii ]

\( \underline{ \textsf \color{brown}{ \: For maximum salary: \: }}\)

\( \textsf \blue{↪ select max( salary ) from Employee;}\)

\( \begin{array}{ | c| c | c| c| } \hline\ \ \text{ \sf \red{eid} }& \text{ \sf \red{ename}} \text{ }& \text{ \sf \red{Salary} }\text{ \:}& \text{ \sf \red{Department} }\\ \hline \sf{101}& \sf{shreyas}& \sf{53000}& \sf{president} \\ \hline\end{array}\)

\( \: \)

━━━━━━━━━━━━━━━━━━━━━━━

\( \: \)

\( \underline{ \textsf \color{hotpink}{ \:For minimum salary : \: }}\)

\( \textsf \orange{↪select min( salary ) from Employee;}\)

\( \: \begin{array}{ | c| c | c| c| } \hline\ \ \text{ \sf \red{eid} }& \text{ \sf \red{ename}} \text{ }& \text{ \sf \red{salary} }\text{ \:}& \text{ \sf \red{department} }\\ \hline \sf{104}& \sf{meena}& \sf{2590}& \sf{manager}\\ \hline\end{array}\)

\( \: \)

━━━━━━━━━━━━━━━━━━━━━━━

iii ]

\( \textsf \color{cyan}{↪ SELECT * from Employee ORDER BY ename desc ;}\)

\( \begin{array}{ | c| c | c| c| } \hline\ \ \text{ \sf \red{eid} }& \text{ \sf \red{ename}} \text{ }& \text{ \sf \red{salary} }\text{ \:}& \text{ \sf \red{department} }\\ \hline \sf{101}& \sf{shreyas}& \sf{53000}& \sf{president} \\ \hline \sf{103}& \sf{suhas}& \sf{3000} & \sf{analyst} \\ \hline \sf{104}& \sf{meena}& \sf{2590}& \sf{manager}\\ \hline \sf{102}& \sf{geeta}& \sf{2850}& \sf{manager} \\ \hline\end{array}\)

\( \: \)

━━━━━━━━━━━━━━━━━━━━━━━

iv ]

\( \textsf \color{blue}{↪ ALTER ename as 'Quality';}\)

\( \: \)

\( \: \)

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

hope it helps ⸙

name the default Package of java

Answers

Answer:

java.lang package

Explanation:

Java compiler imports java. lang package internally by default. It provides the fundamental classes that are necessary to design a basic Java program.

Checking account a charges a mouthly service fee $23 and wire transfer fee of $7.50 while checking account b charges a monthly service fee of $14 and wire transfer fee of $9.50 which checking account is the better deal if four wire transfers are made per month

Answers

Answer:

Checking account b is the better deal, because the total monthly fees amount to $52, while those for checking account a amount to $53.

Explanation:

Given:

monthly service fee of checking account a = $23

wire transfer fee of a = $7.50

monthly service fee of checking account b = $14

wire transfer fee of b = $9.50

To find:

which checking account is the better deal if four wire transfers are made per month?

Solution:

If four wire transfers are made per month then total monthly fees of both accounts is computed as follows:

Account a:

service fee of a + four wire transfers fee of a

23 + 4(7.50) = 23 + 30 = $ 53

Account b:

service fee of b + four wire transfers fee of b

14 + 4 (9.50) = 14 + 38 = $ 52

From the above results checking account b is the better deal because the total monthly fees amount to $52 while total monthly fees for checking account a amount to $53.

What can cause camera shock?

Answers

The flash of the camera

Describe how the readings taken by the sensor are displayed on a graph using the computer. - Detailed answers please or key points.

Answers

When readings are taken by a sensor and displayed on a graph using a computer, the process typically involves several steps. See the steps below.

What is the rationale for the above response?

First, the sensor sends its data to the computer, where it is received and stored in memory.

Next, a software application is used to visualize the data in graph form. The software typically provides tools to adjust the appearance of the graph, such as scaling the axes, adding labels, and selecting different graph styles.

The software also allows the user to interact with the data, such as zooming in and out, scrolling through the time series, and selecting specific data points for analysis.

Note, the graph provides a visual representation of the data collected by the sensor, which can help researchers and other users to better understand the patterns and trends in the data.

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does unturned game is good for low end PC that without graphics card?​

Answers

Answer:

What are your current PC specs and what operating system are you using?

Explanation:

Below are the minimum/recommended system requirements for Windows:

Minimum requirements:

OS: Windows 7 SP1+

Processor: 2 GHz

Memory: 4 GB RAM

DirectX: Version 10

Storage: 4 GB available space

Recommended Requirements:

OS: Windows 10 64-bit

Processor: 3 GHz

Memory: 8 GB RAM

DirectX: Version 11

Network: Broadband Internet connection

Storage: 6 GB available space

To  check your specs (Windows):

1. Right-click on the Windows start menu icon on the bottom left-hand side of your screen.

2. Click on ‘System’ in the menu that pops up.

3. Next to ‘Device/Windows Specifications’ it will list all the information

What is a bug?
A. a line of code that executes properly
B. a mistake made by an end user of a software program
C. a defect in a software program that prevents it from working correctly
D. an error message

Answers

Answer:

a defect in a software program that prevents it from working correctly

Explanation:

got it right on edge2021

Answer:

C

Explanation:

The person above me is right

2) Some graphics have usage restrictions on them. What are some copyright laws out there that affect usage of images, graphics, and photos?

(I don’t really understand what they’re asking, any help is appreciated!)

Answers

Explanation:

Ok what is Copyright The copy of something without using credit

Which types of computer hardware are internal?

Answers

Answer:

Here are some :) (sorry if there are too many)

Explanation:

RAM (Random Access Memory): It's a fast-access memory that is cleared when the computer is powered-down. RAM attaches directly to the motherboard, and is used to store programs that are currently running.

Video Card/GPU (Graphics Processing Unit): It's a specialized processor originally designed to accelerate graphics rendering.

Sound Card: USB sound "cards" are external devices that plug into the computer via USB.

Storage: SSD (Solid State Drive): It is a data storage device that uses solid-state memory to store persistent data.

HDD (Hard Disk Drive): It is a non-volatile storage device which stores digitally encoded data on rapidly rotating platters with magnetic surfaces. Just about every new computer comes with a hard disk these days unless it comes with a new solid-state drive.

CPU (Central Processing Unit/ sometimes just called a processor) It's a machine that can execute computer programs, and sometimes called the brain of the computer.

Motherboard: The motherboard is the body or mainframe of the computer, through which all other components interface. It is the central circuit board making up a complex electronic system.

Firmware: Firmware is loaded from the Read only memory (ROM) run from the Basic Input-Output System (BIOS). It is a computer program that is embedded in a hardware device, for example a microcontroller.

Power Supply: The power supply as its name might suggest is the device that supplies power to all the components in the computer.

CD-ROM Drive: There are two types of devices in a computer that use CDs: CD-ROM drive and a CD writer. The CD-ROM drive used for reading a CD. The CD writer drive can read and write a CD.

Floppy Disk: A floppy disk is a type of data storage that is composed of a disk of thin, flexible(“floppy”) magnetic storage medium encased in a square or rectangular plastic shell.

Internal Storage: Internal storage is hardware that keeps data inside the computer for later use and remains persistent even when the computer has no power.

Disk Array Controller: A disk array controller is a device which manage the physical disk drives and presents them to the computer as logical units.

On some computers the speakers are internal as well. :)

Help Pleaseeee? Which tool is used to create the World Wide Web? A. HTML B. Web Coder C. Application Software D. JavaScript

Answers

The correct answer would be A, I did it and A was right. :)

session error an error has occurred processing your request. it appears that you have attempted to open a second law school application in a new browser window or tab. please close the second window or tab. you may only have one law school application open in a window or tab at a time. note: use of your browser's navigational buttons may cause errors. please use the navigational buttons provided within lsac.org account access.

Answers

This error message indicates that you have opened multiple windows or tabs while trying to submit a law school application.

To proceed, close the additional window or tab and only keep one application open/ close any additional browser windows or tabs containing the law school application. The error occurs because the application system only allows one instance of the application to be open at a time. Opening multiple windows or tabs can cause conflicts in the system and lead to errors. To avoid this, close any additional windows or tabs you may have opened and ensure that you have only one application window open. Only one application should be open at a time.

To successfully submit your law school application without encountering this error, close any additional windows or tabs and use the navigational buttons provided within your LSAC.org account to navigate through the application process. Avoid using your browser's navigational buttons .

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PLEASE HELP I HAVE TO SUBMIT IT TODAY
Q. Accept two numbers using an InputBox in two different variables and print the sum of two in a message box. (Visual Basic)

Answers

Using the knowledge in computational language in python it is possible to write a code that  two numbers using an InputBox in two different variables and print the sum of two in a message box.

Writting the code:

Public Sub AddTwoNumbers()

    Dim FirstNumber As String = InputBox("Enter the first number.")) 'Get the first number

    Dim SecondNumber As String = Convert.toInt32InputBox("Enter the second number.")) 'G

    Dim Result As Integer = 0 'Used to store the result in

    'Now pthe calculation.

    Result = FirstNumber + SecondNumber

    'Then show the result in a MessageBox

    MessageBox.Show("The result is: " & Result.ToString())

End Sub

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PLEASE HELP I HAVE TO SUBMIT IT TODAYQ. Accept two numbers using an InputBox in two different variables

The most fundamental type of machine instruction is the instruction that:
O converts data from one type to another
O performs arithmetic operations on the data in the processor
O moves data to and from the processor
O performs logical operations on the data in the processor

Answers

The most fundamental type of machine instruction is the instruction that performs arithmetic operations on the data in the processor.

Arithmetic operations, such as addition, subtraction, multiplication, and division, are essential for manipulating and processing data in a computer. These operations are performed directly on the data stored in the processor's registers or memory locations. Arithmetic instructions allow the computer to perform calculations and mathematical operations, enabling it to solve complex problems and perform various tasks. While other types of instructions, such as data conversion, data movement, and logical operations, are also crucial, arithmetic instructions form the foundation for numerical computations and data manipulation in a computer system.

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Which of the following asks users to write lines of code to answer questions against a database?
A. Structured query language
B. Relational query language
C. Structured elements
D. Data mining tools

Answers

Structured query language (SQL) asks users to write lines of code to answer questions against a database.

SQL is a standard programming language used to manage and manipulate relational databases. It allows users to perform operations such as inserting, updating, deleting, and querying data stored in a database. SQL is used to retrieve data from a database by writing lines of code to answer specific questions. Users can use SQL to retrieve data based on various criteria such as specific values, ranges, patterns, and combinations of conditions. SQL also supports aggregate functions such as sum, average, count, and maximum/minimum, which allow users to perform calculations on data in a database.

Relational query language (RQL) is not a standard programming language but a specific implementation of SQL. It is used to manipulate data in relational databases, which are databases that store data in tables with predefined relationships between them. Structured elements and data mining tools are not related to SQL or database management but refer to other concepts in computer science. Therefore, the correct answer is A, structured query language (SQL).

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brands can be positioned on multiple brand features-attributes-benefits (fab). which answer (see below) does not feature a product-, promotional, and/or pricing-difference on which firms would differentiate or position their brand? -Technologically superior
-Affordable
-Truly "cool" - in the most appealing sense of the word cool
-Cost Effectiveness
-Important

Answers

As per the given question, the answer that does not feature a product-, promotional, and/or pricing-difference on which firms would differentiate or position their brand is “Important.”

Brand positioning refers to the place of the product offering in the market. Brand positioning takes into account the primary target audience and the consumer needs fulfilled by the product. It can be defined as the creation of a distinct image in the minds of the customers about the product or brand. The purpose of brand positioning is to create a clear perception of the brand in the minds of the consumers. It determines where the brand stands in comparison to its competitors.Brands can be positioned on multiple brand features-attributes-benefits (FAB), which help in distinguishing the brand from its competitors.

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I can''t find my phone and it''s dead. Is there an app or something that you search on your computer and it can help you find it? I''ve been looking for it everywhere!

:(

Answers

Find my iphone on another phone

middle of test help pls
Which of the following could be a possibility in the future?


A voice-activated computers

B computerized glasses

C holographic messages

D computerized watches

Answers

Answer:

I'm thinking d

Explanation:

i dont think we are advanced enough to do a,b, or c.

so imma say d

Answer:

all

Explanation:

what is the in-order traversal of the tree below? / \ 3 * / \ 4 5

Answers

In-order traversal is a tree traversal technique where the left subtree is visited first, then the root node, and finally the right subtree. The given tree looks like this:

```
 *
/ \
3   *
  / \
 4   5
```

To perform the in-order traversal, follow these steps:

1. Traverse the left subtree (3).
2. Visit the root node (*).
3. Traverse the right subtree (*).
  - Traverse its left subtree (4).
  - Visit its root node (*).
  - Traverse its right subtree (5).

The in-order traversal of the given tree is 3, *, 4, *, 5. This is obtained by visiting the nodes in the following order: left subtree (3), root node (*), right subtree (which itself follows the same pattern of left subtree (4), root node (*), and right subtree (5)).

In-order traversal is a useful technique for processing tree data structures, and in this specific tree, the in-order traversal results in the sequence 3, *, 4, *, 5.

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What do at&t, computer sciences corporation, dell secureworks, ibm, symantec, and verizon have in common?

Answers

Hello! AT&T, Computer Sciences Corporation (CSC), Dell SecureWorks, IBM, Symantec, and Verizon have something in common. All of these companies are involved in the field of information technology (IT) and provide various IT services. Here's a brief explanation of each company's specialization:

1. AT&T: It is a telecommunications company that offers various IT services such as network management, cloud solutions, cybersecurity, and data analytics.

2. Computer Sciences Corporation (CSC): CSC is an IT services and consulting company that provides services like cybersecurity, cloud computing, application development, and IT infrastructure management.

3. Dell SecureWorks: It is a subsidiary of Dell Technologies and specializes in managed cybersecurity services, threat intelligence, and vulnerability management.

4. IBM: IBM is a multinational technology company that offers a wide range of IT services, including cloud computing, artificial intelligence, data analytics, cybersecurity, and IT consulting.

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which of the following energy conversions occurs inside a battery?

Answers

Answer:

chemical energy is changed into electrical energy.

Explanation:

A good technical writer will make one document for all audiences, no matter what age or ability. True or False? (I’ll give the crown)

Answers

Answer:

It is True

Explanation:

A writer wants to make there readers happy so they can get rich so..... I think it is true.

they brats so times.

Hope this helps

You can only edit slides while in the Outline view.
True or False.

Answers

Answer:

true

Explanation:

You can easily add new text in Outline view, as well as edit existing slide text.

Answer:

the answer is false I got it correct on assignment

Explanation:

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A cone has a height of 15 millimeters and a radius of 15 millimeters. What is its volume?Use a 3.14 and round your answer to the nearest hundredth, Help please out due to medical issues trying to catch up Region: How are places similar or different? although western art music is distinguished from vernacular or popular music, the lines between these traditions is often blurred. on rapid assessment, you note that your patient has increased work of breathing, as evidenced by tripod positioning, an inability to speak more than one or two words at a time and diaphoresis. what assessments should you obtain as part of your primary assessment? You are considering leasing a store site that has 1,500 square feet. The landlord is asking for a rent of $50 per square foot, per year. How much is the rent per year savannah, a semi-arid region with trees and other vegetation. what natural disasters did the residents of ghana probably face? what is 3/4-(-2/9) I need hekppp What is a state and county? what do I say to a guy who says "ohh" after seeing a picture of me? What was one difference between feudalism and the Emperor of Qins system of government?A. Under feudalism, power was held locally; the Emperor of Qin held all the power.B. Under feudalism, lords met with the king; the Emperor of Qin did not have meetings.C. Under feudalism, leadership came from a few men; the Emperor of Qin had many leaders.D. Under feudalism, peasants chose their lords; the Emperor of Qin chose their lords for them which of the following functions is graphed below? A group of 3 students plants 141 seeds. Each student plants the same number of seeds.How many seeds does each student plant?Write an expression you can use to solvethe problem. what was germany required to do as a result of article 231 of the treaty of versailles? What do you think causes Sykes to behave the way he does? Based on your understanding of his character and motivations, does he deserve what he gets at the end? Why or why not? which civil rights leader helped found the black panther party Which of the following steps would be required to convert between the masses of any two substances involved in the same chemical reaction? Select all that apply. Check all that apply. Use the coefficients from the balanced equation to convert directly from the mass of one substance to the other. Calculate the molar masses of all substances in the reaction. Write a balanced chemical equation for the reaction. Write a conversion factor using the coefficients from the balanced equation, and convert to moles of the second substance. Convert from the given mass to moles of the same substance. Type your answer in the box. The "entities" can describe mass of a substance is the mass per mole of its entities, where the term ions, molecules, or formula units. what is most likely to happen when water loses heat All medical device bags produced by PlastiPharm include filters, although some kinds are used more than others. To proactively manage inventory of the filters, they are classified as A (critical), B (key), or C (standard). Great attention is paid to the level of A filters and less attention to the B and C filters. Why should the company differentiate in its attention to the inventory levels of the filters A company is designing a new cylindrical waterbottle. The volume of the bottle will be 149 cm.The height of the water bottle is 8.3 cm. What isthe radius of the water bottle? Use 3.14 for .