Finding the critical path pop task f and update its

Info icon This preview shows pages 123–137. Sign up to view the full content.

Finding the critical path Pop Task F and update its critical time 0.0 + 17.1 = 17.1 Task In- degree Task Time Critical Time Previous Task A 0 5.2 5.2 Ø B 0 6.1 5.2 A C 3 4.7 0.0 Ø D 2 8.1 5.2 A E 2 9.5 0.0 Ø F 0 17.1 0.0 Ø B Queue
Image of page 123

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

Finding the critical path Pop Task F and update its critical time 0.0 + 17.1 = 17.1 Task In- degree Task Time Critical Time Previous Task A 0 5.2 5.2 Ø B 0 6.1 5.2 A C 3 4.7 0.0 Ø D 2 8.1 5.2 A E 2 9.5 0.0 Ø F 0 17.1 17.1 Ø B Queue
Image of page 124
Finding the critical path For each neighbor of Task F: Decrement the in-degree, push if necessary, and check if we must update the critical time Task In- degree Task Time Critical Time Previous Task A 0 5.2 5.2 Ø B 0 6.1 5.2 A C 3 4.7 0.0 Ø D 2 8.1 5.2 A E 2 9.5 0.0 Ø F 0 17.1 17.1 Ø B Queue
Image of page 125

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

Finding the critical path For each neighbor of Task F: Decrement the in-degree, push if necessary, and check if we must update the critical time Task In- degree Task Time Critical Time Previous Task A 0 5.2 5.2 Ø B 0 6.1 5.2 A C 2 4.7 17.1 F D 2 8.1 5.2 A E 1 9.5 17.1 F F 0 17.1 17.1 Ø B Queue
Image of page 126
Finding the critical path Pop Task B and update its critical time 5.2 + 6.1 = 11.3 Task In- degree Task Time Critical Time Previous Task A 0 5.2 5.2 Ø B 0 6.1 5.2 A C 2 4.7 17.1 F D 2 8.1 5.2 A E 1 9.5 17.1 F F 0 17.1 17.1 Ø Queue
Image of page 127

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

Finding the critical path Pop Task B and update its critical time 5.2 + 6.1 = 11.3 Task In- degree Task Time Critical Time Previous Task A 0 5.2 5.2 Ø B 0 6.1 11.3 A C 2 4.7 17.1 F D 2 8.1 5.2 A E 1 9.5 17.1 F F 0 17.1 17.1 Ø Queue
Image of page 128
Finding the critical path For each neighbor of Task B: Decrement the in-degree, push if necessary, and check if we must update the critical time Task In- degree Task Time Critical Time Previous Task A 0 5.2 5.2 Ø B 0 6.1 11.3 A C 2 4.7 17.1 F D 2 8.1 5.2 A E 1 9.5 17.1 F F 0 17.1 17.1 Ø Queue
Image of page 129

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

Finding the critical path For each neighbor of Task F: Decrement the in-degree, push if necessary, and check if we must update the critical time Both C and E are waiting on F Task In- degree Task Time Critical Time Previous Task A 0 5.2 5.2 Ø B 0 6.1 11.3 A C 1 4.7 17.1 F D 1 8.1 11.3 B E 0 9.5 17.1 F F 0 17.1 17.1 Ø E Queue
Image of page 130
Finding the critical path Pop Task E and update its critical time 17.1 + 9.5 = 26.6 Task In- degree Task Time Critical Time Previous Task A 0 5.2 5.2 Ø B 0 6.1 11.3 A C 1 4.7 17.1 F D 1 8.1 11.3 B E 0 9.5 17.1 F F 0 17.1 17.1 Ø Queue
Image of page 131

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

Finding the critical path Pop Task E and update its critical time 17.1 + 9.5 = 26.6 Task In- degree Task Time Critical Time Previous Task A 0 5.2 5.2 Ø B 0 6.1 11.3 A C 1 4.7 17.1 F D 1 8.1 11.3 B E 0 9.5 26.6 F F 0 17.1 17.1 Ø Queue
Image of page 132
Finding the critical path For each neighbor of Task E: Decrement the in-degree, push if necessary, and check if we must update the critical time Task In- degree Task Time Critical Time Previous Task A 0 5.2 5.2 Ø B 0 6.1 11.3 A C 1 4.7 17.1 F D 1 8.1 11.3 B E 0 9.5 26.6 F F 0 17.1 17.1 Ø Queue
Image of page 133

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

Finding the critical path For each neighbor of Task E: Decrement the in-degree, push if necessary, and check if we must update the critical time Task In- degree Task Time Critical Time Previous Task A 0 5.2 5.2 Ø B 0 6.1 11.3 A C 0 4.7 26.6 E D 1 8.1 11.3 B E 0 9.5 26.6 F F 0 17.1 17.1 Ø C Queue
Image of page 134
Finding the critical path Pop Task C and update its critical time 26.6 + 4.7 = 31.3 Task In- degree Task Time Critical Time Previous Task A 0 5.2 5.2 Ø B 0 6.1 11.3 A C 0 4.7 26.6 E D 1 8.1 11.3 B E 0 9.5 26.6 F F 0 17.1 17.1 Ø Queue
Image of page 135

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

Finding the critical path Pop Task C and update its critical time 26.6 + 4.7 = 31.3 Task In- degree Task Time Critical Time Previous Task A 0 5.2 5.2 Ø B 0 6.1 11.3 A C 0 4.7 31.3 E D 1 8.1 11.3 B E 0 9.5 26.6 F F 0 17.1 17.1 Ø Queue
Image of page 136
Image of page 137
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern