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Performance of 1 and 10 Gigabit Ethernet cards with server quality motherboards

机译：具有服务器品质主板的1和10千兆以太网卡的性能

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System administrators often assume that just by plugging in a Gigabit Ethernet Interface, the system will deliver line rate performance; sadly this is not often the case. The behaviour of various 1 and 10 Gigabit Ethernet Network Interface cards (NICs) has been investigated using server quality motherboards. The latency, throughput, and the activity on the PCI buses and Gigabit Ethernet links were chosen as performance indicators. The tests were performed using two PCs connected back-to-back and sending UDP/IP frames from one to the other. This paper shows the importance of having a good combination of memory and peripheral bus chipset, Ethernet Interface, CPU power, good driver, and operating system designs and proper configuration to achieve and sustain gigabit transfer rates. With these considerations taken into account, and suitably designed hardware, transfers can operate at gigabit and multi-gigabit speeds. Some recommendations are given for high performance data servers. (c) 2004 Elsevier B.V. All rights reserved.
机译：系统管理员通常认为，仅通过插入千兆以太网接口，系统就能提供线速性能。不幸的是，这种情况并不常见。已经使用服务器质量的主板调查了各种1和10千兆以太网网络接口卡（NIC）的行为。选择了PCI总线和千兆位以太网链路上的等待时间，吞吐量和活动作为性能指标。使用两台背靠背连接的PC进行测试，并将UDP / IP帧从一台发送到另一台。本文显示了将内存和外围总线芯片组，以太网接口，CPU功率，良好的驱动器，操作系统设计以及正确配置相结合以实现并维持千兆传输速率的重要性。考虑到这些因素以及适当设计的硬件，传输可以以千兆位和几千兆位的速度运行。针对高性能数据服务器提供了一些建议。 （c）2004 Elsevier B.V.保留所有权利。

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