Section1 QUIZ#3 Solution and Grades

nAssume 3 jobs arrive to a batch system at 10:00 am in the morning precisely at the following moments:

qJob 1(A): 10:00am (requires 20 minutes of CPU)
qJob 2(B): 10:10am (requires 10 minutes of CPU)
qJob 3(C): 10:30am (requires 10 minutes of CPU)
nWhen does each job completes?
p = 0.5 and n is in {1, 2, 3, 4}

 

10 min * 0.5 utilization = 5 min

20 min * 0.375 utilization = 7.5 min

2.5 min / 0.292 utilization = 8.6 min

5 min / 0.375 utilization = 13.3 min

2.5 min / 0.5 utilization = 5 min

 

 

 

Grades

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Quiz3
99022340 CS   ACAR 0
98028190 CS   ADAK 1
20031390 CS   Akbuga 1
20024750 CS   AK 1
99041040 CS   AKPINAR 0
20014770 EE   ARI 3
20010700 CS   Askar 1
99020010 CS   ATALAY 10
20011460 CS   ATAY 10
20014520 CS   AYAZ 0
20006140 CS   BA?CI 10
20017300 EE   BALABAN 0
20035390 CS   BOYRAZ 10
20040760 CS   Celayir 0
99038160 CS   ÇAKI 1
20011380 CS   Cetintas 0
20023490 CS   Civril 5
98024870 CS   ÇOBAN 7
99034200 CS   Dikici 10
20017510 EE   Dincer 0
98024160 CS   ERKU?TAN 1
95021740 CS   GÜNE? 0
98018330 CS   KAHRAMAN 0
20053660 CS   KAYNAK 0
20009330 CS   Kocamusaoglu 1
20008880 CS   Koroglu 0
99004600 CS   KÖSE 4
20007070 CS   KUNDAKÇI 1
20008810 CS   Nasuhbeyoglu 6
20101739 EE   Ozdemir 0
98020860 CS   ÖZTEK 10
20024310 CS   Pariente 1
20006180 CS   SAKARYA 10
20014440 CS   Sinop 1
99000120 CS   SMOL?N 0
98023360 CS   Sener 0
20022870 EE   TAPKAN 0
20006350 CS   TATAR 6
99033410 CS   UÇAR 0
20013600 CS   UZUN 10
98027720 CS   ÜÇTEPE 10
98027360 CS   YILMAZ 0
20007160 CS   YILMAZ 0
Ayse Kucukyilmaz 8