“云计算”已经毫无疑问地成为今年IT领域中最为炙热的词汇。无论是硬件厂商,还是软件厂商,如果不把“云计算”当做必备的谈资,就会让同行们觉得自己有些落伍。与此形成对应的,是国内云计算应用也相继在企业中出现,但真正称得上较为成功的案例,却屈指可数。一位曾经在高性能计算领域打拼多年的专家,面对这样的局面感慨道:“‘云计算中心’的建设有些过度,我知道就有七八个城市,要推出当地的‘云计算’服 Cloud Computing has undoubtedly become the hottest term in IT this year. Whether it is hardware manufacturers, or software vendors, if not ”cloud computing“ as an essential talk, it will make their fellow feel that they are somewhat outdated. Corresponding with this, the domestic cloud computing applications have also appeared in the enterprise one after another, but the real claim to be more successful case, but only a handful. One expert who has worked hard in the field of high performance computing for many years is feeling the following in the face of the situation: ”The construction of the ’cloud computing center’ is a bit excessive, and I know that there are 78 cities that are going to launch local ’cloud computing’ clothes