User Account

All Pages

Compare the sequencing rules

Assignment Help Other Engineering
Reference no: EM132055943

  • Eng. Alghamdi has four designers, he wants to assign each designer to a project. Designers 2 and 3 do not have the skills required to work on project C. The cost information is shown below in SAR.
  • Determine the set of assignments that minimizes total cost
  • What is the total cost of your assignments

Designers

Project A

Project B

Project C

Project D

1

1800

1200

200

1900

2

1700

1800

1000

3

2500

2800

1400

4

2800

1800

2400

2500
  • Eng. Saleh currently has five 3D printers to be scheduled for repair, shown in the order in which they arrived.

Job

Processing Time (hours)

Due (hours)

P1

30

60

P2

20

45

P3

60

100

P4

25

45

P5

65

85

(a) Compare the following sequencing rules: FCFS, SPT, EDD, CR. (Show your supporting calculations below).

(b) Which dispatching rule has the best score for flow time?

(c) Which dispatching rule has the best score for work-in-process (jobs in the system)?

(d) Which dispatching rule has the best score for lateness?

Reference no: EM132055943

Questions Cloud

What is the new breakeven point : If AAA Corporation finds a more efficient way of production and the variable cost drops to $0.94 what is the new breakeven point?
Company decides to work on the project : What is the total amount that Columbus Electrical will have to pay in taxes in year 2 if the company decides to work on the project?
Calculate the required rate of return for options : The Simpson Corporation is thinking about investing in two new options, Calculate the required rate of return for options A and B.
Write an hourly income function for the company : Write an hourly income function for the company, in terms of the number of jobs, by type, that were underway during that hour.
Compare the sequencing rules : Compare the following sequencing rules: FCFS, SPT, EDD, CR. (Show your supporting calculations below).
Construct a product structure : Construct a product structure, identify all levels, parents and components.
What will his annual payment be : He has agreed to pay it back over the next 8 years. What will his annual payment be?
Basic science research and technological innovation : Describe what you have been taught about the relationship between basic science research and technological innovation?
Measure the weight of an empty : Using a simple balance beam ND known weight, measure the weight of an empty 12 oz pop can in grams. You MUST take into account the weight of the balance beam

Reviews

Write a Review

Other Engineering Questions & Answers

  Diffusivity of water vapor in air

Temperature of outlet water, 25.3SoC Partial pressure of water in inlet air, 6.27 ton; and in outlet air, 20.1 torr The value for the diffusivity of water vapor in air is 0.22 cm2/s at 0°C and 1 atm. The mass velocity of air is taken relative to t..

  What is the stability condition for the whole structure

Consider a structure consisting of two M/M/1 QSs working in parallel, with service ratesµ1 andµ2, respectively. The overall arrival rate is Poisson.

  What is the total depreciation of the building

Use the graph to find the total depreciation of the building over the first 10 years (t = 0 to t = 10).

  Find the three hort-circuit time constants

Consider the common-emitter amplifier of Fig. under the following conditions: Rsig = 5 kΩ, RB1 = 33 kΩ, RB2 = 22 kΩ, RE = 3.9 kΩ , RC = 4.7 kΩ, RL = 5.6 kΩ , VCC = 5 V. The dc emitter current can be shown to be IE _0.3 mA, at hich β = 120. Find t..

  Describe concurrent engineering

Describe concurrent engineering

  What are the environmental consequences

CE 351 - Water Resources Engineering - CE 351 - Water Resources Engineering Fall 2016 - In this assignment you will estimate the amount of water to transport across the continent using your knowledge of hydrology. You will then use your hydraulics ..

  How use of array processing is enabled by use of for loops

Provide an analysis of Tone() function. What are its input parameters and its output? Discuss how the use of array processing is enabled by use of For Loops?

  What is the key to avoiding selection bias

What if we split the dataset in three sets: training, validation, and testing? What is the key to avoiding selection bias?

  What are the average values of input current and power

What are the average values of input current, input power, and output power? Determine the total operational time in minutes and total energy in Joules delivered to load for a fully charged battery considering the discharge curve of batteries give..

  What value for the driver population factor was used

If the peak-hour traffic volume is 3900 vehicles, what value for the driver population factor was used?

  Design Combinational /sequential electronic logic diagram

Digital Electronics Assignment Combinational/Sequential Logic design with Integrated Circuits (Dual in line package) Car wash concept with the following steps in a Combinational Logic Diagram

  Compute even parity for the given

ECE 204- Compute even parity for the following: (7BD3 8465)16, (D68A A7B4)16 and (0587 FF39)16. Complete the table below with the appropriate portion of a 5-bit Gray code and give the equivalent hexadecimal value.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd