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随着 Intel 正式发布其双核心 XEON 处理器和国内外多家厂商的积极跟进,人们对双内核这个已经一度冷淡下来的技术似乎又提起了很大的兴趣。什么是双核技术,相信大部分人都可以理解,但是为什么要使用双核?它能够给我们带来哪些好处?怎么用才能发挥双核的真正威力?这些问题还是缺少比较明确的答复。其实国内几个专业媒体也发表了一些技术文章探讨过这方面的话题,不过都有点以 DIY 的角度去分析双核这种味道。我们觉得,双核处理器在个人电脑上的应用价值和普及速度应该是远赶不上这种技术用于服务器领域,因此,今天作者站在服务器应用的立场给大家谈谈双核技术。
With Intel’s official launch of its dual-core XEON processor and active follow-up by several domestic and foreign vendors, there seems to be a great deal of interest in dual-core technology, which has been once cool. What is dual-core technology, I believe most people can understand, but why dual-core? It can bring us what benefits? How to use to play the true power of dual-core? These questions or lack of a more specific answer. In fact, several domestic professional media also published a number of technical articles to discuss this topic, but a little DIY to analyze the dual-core point of this taste. In our opinion, the value and popularity of dual-core processors in personal computers should be far behind this technology for the server field. Therefore, today, the author stands on the edge of server applications to talk about dual-core technologies.