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A modern data center may host tens of thousands of machines, mixing with hundreds of thousands flows. Large number of flows concurrently traverse in a data center network may frequently cause traffic burst and unbalance, which may further induce congestion, packet losing, and therefore low efficiency. Generally speaking, there are three large families of scheduling algorithms to address this problem:...
Presently, the most common egress selection algorithm that we used in transit AS (Autonomous System) is hot-potato algorithm. However, the hot- potato algorithm has many problems which have been discussed in some papers. Prior research has considered a range of possible techniques, but has mostly focused on how to make the best static assignment. There is a need for good model and framework that consider...
Hot-potato routing is a mechanism employed in the border gateway protocol (BGP), when the BGP selects the interdomain egress with the closest egress point based on intradomain path costs. Recent work has shown that it can impact the robustness of interdomain routing especially for large ISP backbones. Some mechanisms have been proposed to replace the hot-potato routing such as interdomain traffic...
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