QoS-Aware Dependency QoS-Aware Dependency Management for Component Management for Component Based Systems Based Systems Multimedia Operating and Networking Multimedia Operating and Networking System (MONET) Group System (MONET) Group Yi Cui and Klara Nahrstedt Yi Cui and Klara Nahrstedt {yicui, klara}@cs.uiuc.edu {yicui, klara}@cs.uiuc.edu
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QoS-Aware Dependency Management for Component Based Systems
QoS-Aware Dependency Management for Component Based Systems. Multimedia Operating and Networking System (MONET) Group Yi Cui and Klara Nahrstedt {yicui, klara}@cs.uiuc.edu. Motivation. Outline. Background Dependency Graph Model MinCost Algorithm Performance Study Summary. Challenges. - PowerPoint PPT Presentation
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QoS-Aware Dependency QoS-Aware Dependency Management for Component Management for Component
Based SystemsBased Systems
Multimedia Operating and Networking System Multimedia Operating and Networking System (MONET) Group(MONET) Group
Yi Cui and Klara NahrstedtYi Cui and Klara Nahrstedt
etc.etc.– Configuring labor, error-prone, etc.Configuring labor, error-prone, etc.
» A simple group RPC service may have over 200 candidate A simple group RPC service may have over 200 candidate configurations (Matti Hiltunen)configurations (Matti Hiltunen)
Dynamic Heterogeneity of Distributed SystemsDynamic Heterogeneity of Distributed Systems– Ubiquitous Multimedia Service DeliveryUbiquitous Multimedia Service Delivery– Competitive Resource Condition should be Competitive Resource Condition should be
considered in the configuration decisionconsidered in the configuration decision
RDV preserves the basic properties of RDV preserves the basic properties of single-value-based addition and single-value-based addition and comparisoncomparison