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Table of contents
BREAKING THE DATA TRANSFER BOTTLENECK
Outline
>> INTRODUCTION
Motivations
Data Transport Protocol
TCP
Slide 7
Related Work
Problems of Existing Work
A New Protocol
UDT (UDP-based Data Transfer Protocol)
Objective & Non-objective
UDT Project
>> PROTOCOL DESIGN & IMPLEMENTATION
UDT Overview
Slide 16
Functionality
Protocol Architecture
Software Architecture
Efficiency Consideration
Application Programming Interface (API)
>> CONGESTION CONTROL
Overview
AIMD with Decreasing Increases
Slide 25
UDT Control Algorithm
The Increase Formula: an Example
Dealing with Packet Loss
Bandwidth Estimation
>> PERFORMANCE EVALUATION
Performance Characteristics
Evaluation Strategies
Efficiency, Fairness, & Stability
Slide 34
TCP Friendliness
>> COMPOSABLE UDT
Composable UDT - Objectives
Composable UDT - Methodologies
Composable UDT - Evaluation
Simplicity & Expressiveness
Slide 41
Similarity and Overhead
>> CONCLUSIONS
Contributions
Selected Publications
Commercialization
Support and Services
Achievements
Vision
The End