也许大家对期货更为熟悉一些,其实期权与期货最大的区别在于:期货到期时你必须购买,而期权则可根据实际情况决定是否购买。惠普公司于11月17日推出了关于 HP 9000新的销售策略 iCOD(InstantCapacity on Demand),又称“即时”按需增容解决方案就是一个类似于期权的的策略:在交货时,服务器可以配备满配置时的 CPU 数量;但只有用户需要使用额外的 CPU 时,才按照使用的额 Perhaps everyone is more familiar with the futures, in fact, the biggest difference between options and futures is: you have to buy the futures expiration, and options can be based on the actual situation to decide whether to buy. On November 17, HP introduced InstantCapacity on Demand (iCOD), or “on-demand” capacity-on-demand solution, as an option-like strategy: At delivery, the server could Equipped with full configuration of the number of CPUs; but only when users need to use additional CPU, only in accordance with the amount used