With the evolution of bridges and switches with fast integrated circuits, a new mode of operation is usually available: cut-through. 随着高速集成电路的发展,网桥和交换机也在进化。
The theory of differentia gives us the cut-through explanation to the juvenile crime in Macao. 差异接触理论最能解释澳门的青少年犯罪问题。
Switches in cut-through can track the CRC errors of forwarded frames to determine if there are too many errors. 一部分交换机在直通模式下具备当错误过多时能跟踪并检测转发帧的CRC错误的能力。
The disadvantage is that the cut-through operation does not check for CRC errors, which increases the amount of runt and error frames on the network. 不利因素也随之产生,由于直通模式不做CRC校验,网络上的畸形和错误帧将增加。
Store-and-forward is a typical pattern besides cut-through. For store-and-forward, network storage I/ O pipelining has some new characteristic and restricted factors. I/O请求处理除了直通方式外,大部分依赖存储转发方式(例如对I/O命令的聚散、排队操作等),存储转发的方式下的网络存储I/O流水线具有一些新的特点及其自身特有的制约因素。
A Research of Cut-Through Communication and Topology 直通通信和拓扑结构研究
Massively Parallel Processing System introducing programmable cut-through communication between full-interconnect units has better performance as compared with store and forward, virtual cut-through, wormhole routing and circuit switching. 在基于全互连单元的大规模并行处理系统中,引入可程控的结点间直通通信概念,相对于存储转发、虚拟旁通、蛀孔寻径和线路交换,系统性能均有进一步提高。
Presented in this paper is speed up ratio, efficiency, latency& bandwidth of the computer system based on programmable full-interconnect-unit cut-through communication. 本文就基于全互连单元程控直通的计算机系统,对其加速比、效率、延迟时间和频带等系统性能参数进行了研究。
This paper analyses the average communication delay of circuit-switching, message switching, packet-switching, virtual cut-through and direct-passing and, the average response time of direct-passing. 对线路交换、消息交换、包交换,虚拟旁通和直通的平均通信延迟时间以及直通的平均请求响应时间进有了分析。
Spoof surface plasmon polaritons ( SPPs) on metal films with an array of periodic cut-through slits show novel properties because of the coupling between the electromagnetic fields on the two surfaces of the film. 由于上下表面间电磁场的相互耦合,刻有一维槽的金属薄膜上的人工表面等离子体激元(SPPs)表现出新奇的性质。
The enamel wire has excellent heat resistance with 293 ℃ of glass transition temperature ( Tg), and the cut-through temperature and breakdown voltage are obviously higher than the national standard of 240 class round aromatic polyimide enamel copper-wire. 此种漆液涂制而成的漆包线具有出色的耐热性,玻璃化转变温度可达293℃,软化击穿温度和击穿电压明显高于240级芳族聚酰亚胺漆包圆线国家标准。