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May\June 2011 Q3

Posted by Darkling 
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avatar May\June 2011 Q3
May 22, 2012 02:25PM
3.2
NEED
P0 (0,6,5,2)
P1 (1,0,3,5)
P2 (0,0,0,0)
P3 (1,5,4,0)
P4 (0,0,2,0)

Max Resource vector = (3,17,9,10)

3.3
P2: WORK = 1,5,2,0 + 0,0,1,2 = 1,5,3,2
P4: WORK = 1,5,3,2 + 0,6,3,2 = 1,11,6,4
P0: WORK = 1,11,6,4 + 1,0,0,4 = 2,11,6,8
P1: WORK = 2,11,6,8 + 1,4,2,2 = 3,15,8,10
P3: WORK = 3,15,8,10 + 0,2,1,0 = 3,17,9,10

3.4
Step 1: is the request smaller or equal to the need ?
(0,4,2,0) is not smaller or equal to the need of P2 (0,0,0,0) and is there for not safe.
Re: May\June 2011 Q3
May 22, 2012 02:34PM
Thanks for your post Darkling, almost finished my revision amd then will start this past exam and post my answer. I hope more of us can comment.
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