Delay and Jitter inimization in Active Diffusion Computing
نویسندگان
چکیده
In active computation paradigm the problem of delay and jitter control takes a complex form from its classical counterpart. Here stream processing time becomes a new factor. Also the concept of path bandwidth degenerates as data volume can change while in transit. The paper presents a dynamic feedback based algorithm for this problem. We have recently implemented a concept transport system, where a video stream can receive ‘transformation’ in a distribute manner over an active subnet while the packets diffuse via multiple paths by a scheme called cooperative transcoding. In this paper, we present the dynamic scheduling algorithm and present its performance on live runs on the test-bed system.
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تاریخ انتشار 2003