Convergence of trajectories and optimal buffer sizing for AIMD congestion control
نویسندگان
چکیده
منابع مشابه
Convergence of trajectories and optimal buffer sizing for AIMD congestion control
We study the interaction between the AIMD (Additive Increase Multiplicative Decrease) multi-socket congestion control and a bottleneck router with Drop Tail buffer. We consider the problem in the framework of deterministic hybrid models. First, we show that trajectories always converge to limiting cycles. We characterize the cycles. Necessary and sufficient conditions for the absence of multipl...
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We study the interaction between the AIMD (Additive Increase Multiplicative Decrease) congestion control and a bottleneck router with Drop Tail buffer. We consider the problem in the framework of deterministic hybrid models. First, we show that the hybrid model for the interaction between the AIMD congestion control and bottleneck router always converges to a cyclic behavior. We characterize th...
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We study the interaction between the MIMD (Multiplicative Increase Multiplicative Decrease) congestion control and a bottleneck router with Drop Tail buffer. We consider the problem in the framework of deterministic hybrid models. We study conditions under which the system trajectories converge to limiting cycles with a single jump. Following that, we consider the problem of the optimal buffer ...
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Instead of the increase-by-one decrease-to-half strategy used in TCP for congestion window adjustment, we consider the general case such that the increase value and decrease ratio are parameters. That is, in the congestion avoidance state, the window size is increased by per window of packets acknowledged and it is decreased to of the current value when there is congestion indication. We refer ...
متن کاملDelay-based AIMD congestion control
Our interest in the paper is investigating whether it is feasible to make modifications to the TCP congestion control algorithm to achieve greater decoupling between the performance of TCP and the level of buffer provisioning in the network. In this paper we propose a new family of delay-based congestion control algorithms that we refer to as delay-based AIMD.
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ژورنال
عنوان ژورنال: Performance Evaluation
سال: 2010
ISSN: 0166-5316
DOI: 10.1016/j.peva.2010.01.004