As of the middle of 2001 , the world s fastest computer can perform , on average , about five trillion floating point operations per second , or 5 teraflops . the machine that ranks 500th averages about 55 gigaflops 在2001年中期，世界上最快的计算机可以平均每秒执行5万亿次浮点运算，也就是5 teraflop （ teraflop每秒1万亿次浮点运算） 。
In march 2003 , dawning launched 4000l servers , by far the topmost model of data processor in china with a computing speed of 4 , 200 giga floating point operation per second gflops . dawning 4000l was soon deployed in the area of oil exploration 二零零三年三月，曙光信息成功研制出国内最大型每秒运算为4 . 2万亿次的超级服务器曙光4000l ，并随即将产品销售至石油勘探领域。
With 180 million registered users worldwide , 450 million daily page views and over 42 million active users for a variety of fee - based services , sina is the most recognized internet brand name in china and among chinese communities globally 新浪在全球范围内注册用户超过1 . 8亿，各种付费服务的常用用户超过4200万，日浏览量最高突破4 . 5亿次，是中国大陆及全球华人社群中最受推崇的互联网品牌。
It cost about 313 , 000 , and in terms of price - performace ratio , this placed the avalon significantly above the 64 processor origin 2000 from silicon graphics , which produced the same crop of gigaflops for a cost of approximately 1 . 8 million 它价值大约31万3千美元，并且在价格性能比方面，它排在silicon graphics的origin 2000 64位处理器之上，后者有相同数量的gigaflop （每秒十亿次浮点运算）而价值大约180万美元。
