Recap (Delays: an example)

Table of Contents

Recap (Delays: an example)

Recap (Connection 3: backlogs)

Recap (Connection 3: delays)

Recap (Computing delay (Di*) & backlog (Qi*) bounds)

GPS: Delay (Di*) and Backlog (Qi*) bounds

End to end delays

Multiple connections interacting...

Bypassing this problem..

When this holds...

Delay and demand (bandwidth)

Delinking delays and demand

Now, back to our regularly-scheduled programming....

Yetanudder GPS example...

Yetanudder GPS example...

Yetanudder GPS example...

The two schedules are quite different:

Hierarchical GPS

H-GPS: requirements

PPT Slide

Packetizing H-GPS

Packetizing H-GPS

Example: Remember me?

Example

Example

Packetizing H-GPS

Hierarchical-PFQ

H-PFQ: An example

H-PFQ: An example

H-PFQ: An example

H-PFQ: An example

Email: baruah@cs.unc.edu

Home Page: www.cs.unc.edu/~baruah