| Tilman Wolf and Sumi Yunsun Choi, Aggregated Hierarchical Multicast for Active Networks. Aggregated hierarchical multicast for active networks, Proceedings of IEEE MILCOM, October 2001 |
.... C. Region B provides a fixed size array to cache packets without having to copy them in region C. Packets can be stored and retrieved using put and get operations. This region is specifically designed for efficient storage of packets by packet caching applications, such as aggregated multicast [22]. This region is allocated at domain creation time and its size is specified in an extension s RBClick configuration. Region for per domain memory ( C) Region C is used by a domain to keep state that persists between packets. This region is allocated when a domain is created and destroyed ....
T. Wolf and S. Choi, "Aggregated Hierarchical Multicast for Active Networks," in Proceedings of IEEE MILCOM, Oct. 2001.
....that this particular method of queuing could not easily be implemented on end systems in traditional networks without processing capabilities on the router. Data Aggregation An example of an active application, which is much more demanding in terms of processing power, is Audio Data Aggregation [WC01] The basic idea is to use the capability to store and process packets to combine several data flows into a single stream. In the process, data from multiple sources is aggregated, such that the outgoing stream has lower bandwidth that the sum of all incoming streams. This mechanism has also been ....
....the aggregation steps can be arranged in a hierarchical fashion. By connecting to the output from di#erent levels of the aggregation hierarchy, an observer can navigate the entire sensor space at various levels of detail. Such a hierarchical aggregated multicast is described in more detail in [WC01] We have implemented this reverse multicast on the Active Network Node for an audio conferencing application. With possibly multiple participants transmitting audio data, the network can bridge the audio information together into a single data stream (with the same bandwidth as an individual ....
Tilman Wolf and Sumi Y. Choi. Aggregated hierarchical multicast for active networks. In Proc. of the 2001 IEEE Conference on Military Communications (MILCOM), McLean, VA, October 2001.
....packets. If we do an amortized analysis, though, we can add a credit for each packet received, which is used for the O(k) computation. This results in a constant O(1) amortized complexity. The correctness proof of the algorithm is beyond the scope of this paper, but can be found in detail in [9]. The basic result is that the algorithm operates correctly if the maximum jitter j max is bound to j max 1 4k #t and the timeout is set to t timeout = 1 1 k ) #t 2jmax , where #t is the time between packets from one source. C. Measurements To evaluate the performance of the described ....
Tilman Wolf and Sumi Yunsun Choi, "Aggregated hierarchical multicast for active networks," Tech. Rep. WUCS-01-05, Department of Computer Science, Washington University in St.Louis,Feb.2001. 6
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Tilman Wolf and Sumi Yunsun Choi, Aggregated Hierarchical Multicast for Active Networks. Aggregated hierarchical multicast for active networks, Proceedings of IEEE MILCOM, October 2001
No context found.
T. Wolf and S. Choi. Aggregated Hierarchical Multicast for Active Networks. In Proceedings of the IEEE Military Communications Conference (MILCOM), Oct. 2001.
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