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Predictive processing architecture extension for network processors

机译:网络处理器的预测处理架构扩展

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Increasing bandwidth requirements led to the introduction of network processors. Through the use of a multi-threading architecture, memory access latencies for table lookups, e.g. for routing and QoS support, can be hidden and throughput rates of 10 Gbit/s can be achieved by a single device. However, short end-to-end latencies which are essential for real-time applications are not targeted by this processing model. Instead of an fundamentally new architecture design, this paper comprises a mapping of an new processing model to commercial NPs. By its use in a multithreading architecture, a latency reduction of 12.5 % compared to traditional implementations can be achieved.
机译:增加带宽要求导致了网络处理器的引入。 通过使用多线程架构,存储器访问延迟的表查找,例如, 对于路由和QoS支持,可以隐藏,10 Gbit / s的吞吐率可以通过单个设备实现。 但是,对于实时应用的短端到端延迟不是该处理模型的目标。 本文包括对商业NPS的新加工模型的映射而不是基本上新的建筑设计。 通过其在多线程架构中的使用,可以实现与传统实施相比的12.5%的延迟减少。

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