An Election Algorithm for a Distributed Clock Synchronization Program
An Election Algorithm for a Distributed Clock Synchronization Program
To infinity and beyond: time warped network emulation
Proceedings of the twentieth ACM symposium on Operating systems principles
Tele-immersive dance (TED): evolution in progress
MM '08 Proceedings of the 16th ACM international conference on Multimedia
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3D Teleimmersive (TI) environments have gained significant attention as they show promising results for a wide number of applications. These environments are usually distributed and multi platform which makes performance analysis and monitoring difficult. We present a Unified Time Service (UTS) and its measurement framework for evaluating components in terms of their reflected QoS (e.g. delay). Then we utilize UTS to analyze the delay introduced by the virtualized rendezvous points (RP) in the H-MEDIA TI system. We find that the delay overhead heavily depends on frame sizes of the 3D video streams.