6. Use the priority list TI, T2, TS, T7, T6, T3, T4 schedule the project below with two processors. Task Time Required (days) Tasks that must be completed first. TI T2 T3 T4 T4 TS 10 TI, T2 T6 7 T7 17 T4 a Now create a digraph with dots and arrows in the space provided below to show the order in which the tasks are being completed. Hint: You can use the Word tools to make a digraph, or you can draw the digraph by hand, then photograph or scan your digraph to submit it. b. Assign to cach available processor, in order, the first ready task. c. Move forward in time until a task is completed. d. Repeat until all tasks have been scheduled. Hint: You can also use the Word tools to fill in the chart below, or you can draw the chart by hand, then photograph or scan your chart to submit it. | 2 46 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 PI P2

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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6. Use the priority list T1, T2, T5, T7, T6, T3, T4 schedule the project below with two
processors.
Task
Time Required (days)
Tasks that must be completed first.
TI
T2
6.
T3
8
T4
T4
5
T5
10
TI, T2
T6
7
T7
T7
8
T4
a Now create a digraph with dots and arrows in the space provided below to show
the order in which the tasks are being completed.
Hint: You can use the Word tools to make a digraph, or you can draw the digraph
by hand, then photograph or scan your digraph to submit it.
b. Assign to each available processor, in order, the first ready task.
c. Move forward in time until a task is completed.
d. Repeat until all tasks have been scheduled.
Hint: You can also use the Word tools to fill in the chart below, or you can draw
the chart by hand, then photograph or scan your chart to submit it.
| 2 46 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40
PI
P2
Transcribed Image Text:6. Use the priority list T1, T2, T5, T7, T6, T3, T4 schedule the project below with two processors. Task Time Required (days) Tasks that must be completed first. TI T2 6. T3 8 T4 T4 5 T5 10 TI, T2 T6 7 T7 T7 8 T4 a Now create a digraph with dots and arrows in the space provided below to show the order in which the tasks are being completed. Hint: You can use the Word tools to make a digraph, or you can draw the digraph by hand, then photograph or scan your digraph to submit it. b. Assign to each available processor, in order, the first ready task. c. Move forward in time until a task is completed. d. Repeat until all tasks have been scheduled. Hint: You can also use the Word tools to fill in the chart below, or you can draw the chart by hand, then photograph or scan your chart to submit it. | 2 46 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 PI P2
Therefore, P1 and P2 each have a total of:
Processor
Tasks assigned to each processor
Total days for each processor
P1
P2
Transcribed Image Text:Therefore, P1 and P2 each have a total of: Processor Tasks assigned to each processor Total days for each processor P1 P2
Expert Solution
Step 1

To obtain the solution, apply the following steps.

  • Draw a digraph in which the vertices represent the tasks and the edges indicate the ordering.
  • To schedule the task with two processors using the priority list, assign the first ready task to the first processor and the second ready task to the second processor.
  • Based on the project completion time, assign the remaining tasks to the processors based on the order.
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