VDBMS Project

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VDBMS Project
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EDUMED Project
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Overview of Nile Project
Example of Nile Applications
Traffic Monitoring
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Integrated QoS Management

• Initial approach tight coupling
• System level inter-dependence
• Control level inter-dependence
• Focus optimal control

• New approach loose coupling
• System level design orthogonality
• Legacy compatibility
• Integrated control
• Focus deployability
• robustness

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Networking

• Q-Bahn
• Where the QoS rubber meets the road
• Features Deployability Scalability
• legacy apps running over legacy OS
• Primary target Intra-domain
• enterprise, government, educational
• Eventual extension Inter-domain
• inter-AS policy barriers
• System Architecture
• Single QoS control currency
• Orthogonality
• Business model
• warranty model

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Networking

• Q-Bahn Testbed
• 9-node IP-over-SONET backbone
• Abilene/Internet2 topology
• Cisco 7206 VXR, custom IOS
• Brings together
• Noncooperative game theory
• Aggregate-flow scheduling
• Traffic theory
• Integrated wireline/wireless
• network

purdue-ios scalable QoS switching
scalability, deployability, business model