Engineering, 25.10.2021 07:20 JvGaming2001

Q 1: Assume the Following Process. Process Burst Time Priority Arrival Time
P1 18 3 0
P2 3 1 0
P3 5 5 0
P4 4 4 0
P5 10 2 33
For the set of processes directly above, draw a Gantt chart for the FCFS
Scheduling Algorithm. For context switch (CS =0)
a) For the set of processes directly above, calculate the throughput for the
FCFS (First Come First Serve) Scheduling Algorithm.
b) For the set of processes directly above, calculate the turnaround time for
the FCFS (First Come First Serve) Scheduling Algorithm.
c) For the set of processes directly above, calculate the average turnaround
time for the FCFS (First Come First Serve) Scheduling Algorithm.
d) For the set of processes directly above, calculate the waiting time for the
FCFS (First Come First Serve) Scheduling Algorithm.
e) For the set of processes directly above, calculate the average waiting
time for the FCFS (First Come First Serve) Scheduling Algorithm.
f) What is the SJF (Shortest Job First) Scheduling Algorithm?
g) What is the CPU Utilization for the system?
Q2 : Repeat Q1 with CS=1

Answers: 1

Show answers

Another question on Engineering

Engineering, 03.07.2019 15:10

Ahouse has the following electrical appliance usage (1) single 40w lamp used for 4 hours per day (2) single 60w fan used for 12 hours per day (3) single 200w refrigerator that runs 24 hours per day with compressor run 12 hours and off 12 hours find the solar power inverter size in watt with correction factor of 1.25.

Answers: 1

Answer

Engineering, 04.07.2019 18:10

Apipe with an outside diameter of 15 cm is exposed to an ambient air and surrounding temperature of -20°c. the pipe has an outer surface temperature of 65°c and an emissivity of 0.85. if the rate of heat loss from the pipe surface is 0.95 kw per meter of length, the external convective heat transfer coefficient (h) is: (a) 12.5 w/m"k (b) 18.6 w/mk (c) 23.7 w/mk (d) 27.9 w/mk (e) 33.5 w/mk

Answers: 1

Answer

Engineering, 04.07.2019 18:10

The thermal expansion or contraction of a given metal is a function of the f a)-density b)-initial temperature c)- temperature difference d)- linear coefficient of thermal expansion e)- final temperature f)- original length

Answers: 2

Answer

Engineering, 04.07.2019 18:10

An air compression refrigeration system is to have an air pressure of 100 psia in the brine tank and an allowable air temperature increase of 60°f for standard vapor compression cycle temperatures of 77 f entering the expansion cylinder and 14 f entering the compression cylinder, calculate the coefficient of performance a. 2.5 b 3.3 c. 4.0 d. 5.0

Answers: 3

Answer

You know the right answer?

Q 1: Assume the Following Process. Process Burst Time Priority Arrival Time
P1 18 3 0
...

Questions