TY - JOUR A2 - 巴希尔，阿里卡希夫AU - 阿巴西，马赫迪AU - 穆萨维纳维德AU - Rafiee，米拉德AU - 霍斯拉维，穆罕默德R. AU - 梅农，Varun的G. PY - 2020 DA - 2020年5月18日TI -7641073 VL - - 物联网SP的基于SDN的CRC-基于类微引擎的高效处理的流程在互联网2020 AB - 在物联网（IOT），网络设备和移动系统的互联网应该交换大量的数据可以忽略不计延迟。为了这个目的，社区中使用的软件定义网络（SDN），其提供了基于流的高速通信的机制。为了满足在传送的分组的分类SDN的要求，需要高吞吐量分组分类系统。A hardware-based method of Internet packet classification that could be simultaneously high-speed and memory-aware has been proved to be able to fill the gap between the network speed and the processing speed of the systems on the network in traffics higher than 100 Gbps. The current architectures, however, have not been successful in achieving these two goals. This paper proposes the architecture of a processing micro-core for packet classification in high-speed, flow-based network systems. By using the hashing technique, this classifying micro-core fixes the length of the rules field. As a result, with a combination of SRAM and BRAM memory cells and implementation of two ports on Virtex®6 FPGAs, the memory usage of 14.5 bytes per rule and a throughput of 324 Mpps were achieved in our experiments. Also, the performance per memory of the proposed design is the highest as compared to its major counterparts and is able to simultaneously meet the speed and memory-usage criteria. SN - 1574-017X UR - https://doi.org/10.1155/2020/7641073 DO - 10.1155/2020/7641073 JF - Mobile Information Systems PB - Hindawi KW - ER -