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Context-adaptive binary arithmetic coding (CABAC) is one of the most time-consuming modules in H.264/AVC decoder. A potential way to accelerate CABAC is by parallelization. However, the context modeling process for level information in CABAC is highly serial in nature and can not be parallelized in the coefficient level. In order to improve the throughput of CABAC, in this paper we present a parallel...
Although much work has been done on the design of gossip-based protocols, how to model and analyze the performance of such protocols is still a challenging task. The performance of a gossip-based protocol is significantly affected by its key parameters, e.g. the fanout of nodes. Determining the setting of such parameters through mathematical models is a key issue in gossip-based reliable multicast...
Gossiping has been widely used for disseminating data in large scale networks. Existing works have mainly focused on the design of gossip-based protocols but few have been reported on developing models for analyzing the fault tolerance property of these protocols. In this paper, we propose a general gossiping algorithm and develop a mathematical model based on generalized random graphs for evaluating...
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