1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
maksim [4K]
3 years ago
10

In this project, you will add a (self-proclaimed) priority attribute to xv6 processes. The priority does not actually do anythin

g (yet), we're just keeping track of it. The initial process should start with a priority of 10, but just like I/O streams, new processes should inherit the priority of the parent process. That is, if the parent process had a priority of 15, the child process should start with a priority of 15. Much of your effort will be spent understanding xv6 code. You should not need to write very much new code. (See below for the suggested order and other hints.) Create a system call: int priority(int pid,int priority) to allow manipulating the priority of a process. When called with pid:______.
Computers and Technology
1 answer:
kondor19780726 [428]3 years ago
6 0

Answer:

Priority programming is a process programming method based on priority. In this technique, the developer chooses the tasks to work according to priority, which is different from other types of programming, for example, a simple round-robin.

On UNIX and many other systems, higher priority values represent lower priority processes. Some of the systems, such as Windows, use the opposite convention: a higher number means a higher priority

<h3>Explanation: </h3>

Priorities can be dynamic or static. Static priorities are assigned during creation, while dynamic priorities are assigned according to the behavior of the processes while they are in the system. To illustrate, the planner could favor intensive input / output (I / O) tasks, allowing expensive requests to be issued as soon as possible.

Priorities can be defined internally or externally. Internally defined priorities make use of a measurable amount to calculate the priority of a given process. On the contrary, external priorities are defined using criteria beyond the operating system (OS), which may include the importance of the process, the type and sum of the resources used for the use of the computer, user preferences , trade and other factors such as politics etc.

i hope this is right lol

You might be interested in
Can you give me a long list of anime
aleksley [76]
Kill la Kill
Evangaleon
Blue Exorcist
The Devil is a Part Timer
Berserk
Death Note
K
A Boring World Where The Concept of Jokes Does not Exist
Psycho Pass
Elfen Lied
Soul Eater
Fairy Tale
Naruto
3 0
3 years ago
Read 2 more answers
Maria is comparing her history project's second-place award to her classmate's first-place award. She starts planning how to win
weeeeeb [17]

Answer:

i would say long term

Explanation:

if she is planning for a while on how she is gonna get the first place award and its a long period of time before the next history project i would go with long term

5 0
3 years ago
Read 2 more answers
Which of the following examines the organizational resource of information and regulates its definitions, uses, value, and distr
hichkok12 [17]

Answer:C)Information management

Explanation: Information management is the technique through which the organization and handling of the the data/ information takes place.This technique is made for helping the organization and their business for the supporting the function and processes.

The facilities provided by the information management system is  development, management, designing, innovation etc.

Other options are incorrect because they are used for the coding process,technology and governing of the data, hence no management activity is done by them.Thus, the correct option is option(C).

4 0
3 years ago
The accounting department moved its network-attached printer from one side of the office to a more centralized location, making
Blababa [14]

Answer:

The cable run connecting the new keystone jack to the patch panel is bad.

The patch panel connector for the new location's cable run is not connected to a switch.

Explanation:

The cable run connecting the new keystone jack to the patch panel is bad.

The patch panel connector for the new location's cable run is not connected to a switch.

5 0
3 years ago
Public class Bird
Anna007 [38]

Answer:

Answer below.

Explanation:

You are creating an object of bird "b" with a talon strength of 5 and a beak of 5.

public Hawk(int talon, int beak)

{

super(beak);

talonStrength = talon;

}

Please mark brainliest if this is the answer you were looking for

Please mark brainliest if this is the answer you were looking for

6 0
3 years ago
Other questions:
  • *****NEED HELP ASAP!!!! COMPUTER HELP!!!! PLEASE!**
    13·1 answer
  • Using the _____ model brings sellers and buyers together on the web and collects commissions on transactions between these parti
    5·1 answer
  • Give a logical expression with variables p,q, and r that is true if p and q are false and r is true and is otherwise false.
    5·1 answer
  • In C, developers may access arrays via bracketed syntax like Java or by using * dereferencing notation. The following assignment
    5·1 answer
  • EDVAC stands for? on which theory it is made on?
    15·1 answer
  • To defragment a disk means to ____. slow it down, diagnose problems with it, reorganize it, repair it
    8·1 answer
  • What is a benefit of the rise in citizen journalism? Multiple answer choice below
    13·1 answer
  • A letter of application should be written on:
    13·1 answer
  • If an occupation is projected to decline by 7% over the next 10 years, how would you rate the job outlook? (6 points)
    14·1 answer
  • Which of the following is NOT a method for applying the SDLC model?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!