Internet Research Needs a Critical Perspective
   Towards Models

“Computer System
Performance Modeling and
Durable Nonsense”

""THE FIRST PRINCIPLE OF..."

The quote is 25 years old!

The questions of this talk:

Assumptions:

Topic: Active Queue Management Performance

Throughput vs. Queue Size

Packet Drop Rates

Topic: AQM Performance

Distribution of Flow Sizes

Distribution of RTTs:

Topic: AQM Performance

Topic: Dynamics of
HighSpeed TCP, Scalable TCP

Topic: Transport Protocol Performance over Wireless Links

Topic: Transport Protocol Performance over Wireless Links

Topic: The Evolvability of the Internet Infrastructure

Topic: The Evolvability of the Internet Infractructure

Topic: The Evolvability of the Internet Infrastructure

Conclusions: Questions

Papers and talks:

Papers and talks, cont.