1. Agenda – week 7 6:00 – 6:15 Questions, announcements, intro
6:15 – 7:00
Lecture: performance overview
7:00 – 7:20
Activity: design problem frequencies
7:20 – 7:30
Break
7:30 – 8:30
Lecture: queuing models
8:30 – 8:40
8:40 – 9:15
Activity: queuing model
9:15 – 9:35
Assignments 7-2 and 7-1
9:35
Wrap up

2. Design problem - frequencies
Decide how many voters your system will support
Decide how many voting devices you’ll need
Be prepared to discuss the reasoning for your number
Ask the pointy-haired boss any questions you need to

3. Queuing model exercise
Pick someone in your group to describe voting as he or she knows it
Construct a queuing network model of that voting system (remember, some queues could be multi-server)
Pick someone to draw and someone to explain