论文部分内容阅读
选择服务器时,很多人都只关心有多少个处理器、处理器的最大主频,却不关心服务器中的硬盘性能。实际上,当服务器重载运行时,很多时候并不是由于处理器的性能不够,而是由于服务器的硬盘I/O性能不足,从而降低了服务器的后台应用能力。为此,Maxtor公司于11月上旬推出了每秒I/O能力达到55MB的Atlas IOKⅢ硬盘,缓解了中高档服务器中的这一矛盾。该硬盘可满足例如通信服务器(messaging/E-mail/VOD)、数据仓库(联机事务处理/数据挖掘)、
When choosing a server, many people only care about how many processors, the maximum processor clock speed, but do not care about the hard disk performance in the server. In fact, when the server is overloaded, it is not always because of insufficient performance of the processor, but because of lack of performance of the server’s hard disk I / O, which reduces the server’s background application capability. To this end, Maxtor introduced the Atlas IOKIII hard drive with 55MB I / O capacity per second in early November, easing this contradiction in high-end servers. The hard disk can meet, for example, messaging server (messaging / E-mail / VOD), data warehouse (online transaction processing / data mining)