This topic contains a solution. Click here to go to the answer
« previous next »
Pages: 1 2 3 4 5 6   Go Down

Author Question: Suppose you have the following project digraph. (The numbers in parentheses represent hours.)The ... (Read 1191 times)

Deast7027

  • Hero Member
  • *****
  • Posts: 538
Reply #20 on: May 5, 2020
Suppose you have the following project digraph. (The numbers in parentheses represent hours.)




Consider the following timeline using three processors.


◦ This timeline is an illegal schedule because task F was started before task E was completed.
◦ This timeline is an illegal schedule because task E was started before task C was completed.
◦ This timeline is not an optimal schedule because the project can be scheduled with a finishing time of 11 hours.
◦ This timeline is an optimal schedule for three processors.
◦ none of these
Excursions in Modern Mathematics ¦ Tannenbaum ¦ 9th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Loise Hard

  • Sr. Member
  • ****
  • Posts: 340
Reply #21 on: May 5, 2020
This timeline is an illegal schedule because task F was started before task E was completed.


sjones

  • Hero Member
  • *****
  • Posts: 520
Reply #22 on: May 5, 2020
Suppose you have the following project digraph. (The numbers in parentheses represent hours.)




Consider the following timeline using three processors.


◦ This timeline is not optimal because task F was started after processor 3 was idle for 2 hours.
◦ This timeline is not an optimal schedule because the project can be scheduled with a finishing time of 12 hours.
◦ This timeline is an illegal schedule because task E was started before task C was completed.
◦ This timeline is an optimal schedule for three processors.
◦ none of these


jomama

  • Sr. Member
  • ****
  • Posts: 346
Reply #23 on: May 5, 2020
This timeline is an optimal schedule for three processors.


jhjkgdfhk

  • Hero Member
  • *****
  • Posts: 569
Reply #24 on: May 5, 2020
Suppose you have the following project digraph. (The numbers in parentheses represent hours.)




Consider the following timeline using two processors.


◦ This timeline is an optimal schedule.
◦ This is the timeline one gets using the decreasing-time algorithm.
◦ This is the timeline one gets using the critical-path algorithm.
◦ This timeline is an illegal schedule.
◦ none of these


djpooyouma

  • Sr. Member
  • ****
  • Posts: 325
Reply #25 on: May 5, 2020
This is the timeline one gets using the decreasing-time algorithm.


mydiamond

  • Hero Member
  • *****
  • Posts: 804
Reply #26 on: May 5, 2020
Suppose you have the following project digraph. (The numbers in parentheses represent hours.)




Consider the following timeline using two processors.


◦ This timeline is an illegal schedule.
◦ This timeline is an optimal schedule.
◦ This is the timeline one gets using the decreasing-time algorithm.
◦ This is the timeline one gets using the critical-path algorithm.
◦ none of these


Joy Chen

  • Sr. Member
  • ****
  • Posts: 354
Reply #27 on: May 5, 2020
This timeline is an illegal schedule.


bio_gurl

  • Hero Member
  • *****
  • Posts: 524
Reply #28 on: May 5, 2020
Suppose you have the following project digraph. (The numbers in parentheses represent hours.)




Consider the following timeline using two processors.


◦ This timeline is an optimal schedule.
◦ This timeline is an illegal schedule.
◦ This is the timeline one gets using the decreasing-time algorithm.
◦ This is the timeline one gets using the critical-path algorithm.
◦ none of these


frre432

  • Sr. Member
  • ****
  • Posts: 347
Reply #29 on: May 5, 2020
This is the timeline one gets using the critical-path algorithm.


Pages: 1 2 3 4 5 6   Go Up
« previous next »
 

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

The deer mouse and the African elephant represent extremes among mammals of r versus K selection. The deer mouse and the African elephant represent extremes among mammals of r versus K selection.
(a) With few ticks, moose retain a brown coat; (b) at high numbers of ticks, moose self-groom, destr (a) With few ticks, moose retain a brown coat; (b) at high numbers of ticks, moose self-groom, destr
Temperature cycles for 24 hours Temperature cycles for 24 hours
Group Project Meme Group Project Meme
The deadline is in 2 hours somebody can help me, please!!! The deadline is in 2 hours somebody can help me, please!!!
Tracing numbers and alphabets by nat 3 years old Tracing numbers and alphabets by nat 3 years old
Video: Introduction to Spirometry

For a complete list of videos, visit our video library