Lecture 4
From Systems to Descriptive Models (cont'd)
Quantifying Performance Models

... Tornado sirens .... time spent on first floor ...

Remaining Topics In Chapter 2 (From Systems to Descriptive Models)

• Queueing Network Models

Intro to Chapter 3 (Quantifying Performance Models )

• Diagramming resources and their queues
• Computing disk service times
• Computing disk service times: random workload
• Computing disk service times: sequential workload