Engineering, 03.12.2019 21:31 claytonhopkins

Given the file 'tasks. dat ' that consists of four columns: task number | worst case execution time [ms] | period [ms] | deadline [ms] using the matlab 'load' command, this file can be turned into a matlab matrix whose columns correspond to the file columns. perform the following tasks: a) write a matlab function that computes and returns the overall utilization of the tasks when using rate monotonic scheduling (rms) given the matrix read from the file. show the results of applying your subroutine for the above file. b) write a matlab function that computes and returns the overall utilization of the tasks when using deadline monotonic scheduling given the matrix read from the file. show the results of applying your subroutine for the above file. c) write a matlab function that determines if a set of tasks is sufficiently schedulable if rate monotonic scheduling is used. show the results of applying your subroutine for the above file. d) write a matlab function that determines if a set of tasks is sufficiently schedulable if deadline monotonic scheduling is used. show the results of applying your subroutine for the above file.

Answers: 3

Show answers

Another question on Engineering

Engineering, 03.07.2019 14:10

Amass of m 1.5 kg of steam is contained in a closed rigid container. initially the pressure and temperature of the steam are: p 1.5 mpa and t 240°c (superheated state), respectively. then the temperature drops to t2= 100°c as the result of heat transfer to the surroundings. determine: a) quality of the steam at the end of the process, b) heat transfer with the surroundings. for: p1.5 mpa and t 240°c: enthalpy of superheated vapour is 2900 kj/kg, specific volume of superheated vapour is 0. 1483 m/kg, while for t 100°c: enthalpy of saturated liquid water is 419kj/kg, specific volume of saturated liquid water is 0.001043m/kg, enthalpy of saturated vapour is 2676 kj/kg, specific volume of saturated vapour is 1.672 m/kg and pressure is 0.1 mpa.

Answers: 3

Answer

Engineering, 04.07.2019 18:10

Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented

Answers: 2

Answer

Engineering, 04.07.2019 18:10

Atmospheric air has a temperature (dry bulb) of 80° f and a wet bulb temperature of 60° f when the barometric pressure is 14.696 psia. determine the specific humidity, grains/lb dry air. a. 11.4 c. 55.8 d. 22.5 b. 44.1

Answers: 1

Answer

Engineering, 04.07.2019 18:20

Along 8-cm diameter steam pipe whose external surface temperature is 900c connects two buildings. the pipe is exposed to ambient air at 70c with a wind speed of 50 km/hr blowing across the pipe. determine the heat loss from the pipe per unit length. (b) air at 500c enters a section of a rectangular duct (15 cm x 20 cm) at an average velocity of 7 m/s. if the walls of the duct are maintained at 100c. a) the length of the tube for an exit temperature of the air to be 40 0c. b)the rate of heat transfer from the air. c) the fan power needed to overcome the pressure drop in this section of the duct.

Answers: 1

Answer

You know the right answer?

Given the file 'tasks. dat ' that consists of four columns: task number | worst case execution time...

Questions