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当前计算机领域存在两大动向。一是小机器化动向,也叫分散处理动向,指的是原先由通用大中型计算机完成的工作,被性能迅速提高的工作站、个人机等小计算机所取代,它们经常通过网络连接起来进行分散处理。另一是开放化动向,指的是用户在一个计算机系统内所用的产品,不像过去那样必须囿于同一厂家的,而是可以根据需要自由选用任一厂家的,这就使过去的厂家主导变为用户主导。本文在这两个动向的背景下,介绍计算机的近况及近期发展。巨型计算机巨型计算机运算速度最快,处理能力最强,它代表计算机技术的水平,其作用不是一般小机器所能代替的。因此近年来仍发展较快,但因价格昂贵,使用复杂,故只限于计算量极大的用途使用。
There are two major trends in the current computer field. First, the trend of small machines, also known as decentralized processing trends, refers to the original work done by the general large and medium-sized computers, by the performance of the rapid increase of workstations, personal computers and other small computers replaced, they are often connected through the network for decentralized . The other is the trend of liberalization, which refers to the user’s products used in a computer system, unlike the past must be the same manufacturer, but can be free to choose any one manufacturer, which makes the manufacturers dominated in the past Become user-driven. In the context of these two trends, this article introduces the current status of computers and recent developments. Giant computer Giant computer computing speed, processing power of the strongest, it represents the level of computer technology, its role is not generally a small machine can replace. Therefore, it still develops rapidly in recent years. However, it is expensive and complicated to use. Therefore, it is only used for a very large amount of calculation.