关键词: 搜索引擎 Google 体系结构

Abstract:

With the rapid development of the Internet and information expansion, the search engine becomes the tool that is indispensable. Google shows its talen t with a great number of search engines relying on its outstanding software design. Its idea of setting up with hardware architecture of the extremely h igh cost performance deserves being studied. This paper deeply studies the architecture of the hardware system of Google, and entirely analyses the capa bility, reliability, expansibility,and so on. Its advanced technology and ingenious design offer better reference for the development research of the ar chitecture of computer hardware.

Key words: （search engine, Google ;architecture）