虽然虚拟化出现是在几十年前，但通过商品硬件的使用，它真正的潜力现在才被认识到。
Although virtualization was created decades ago, its true potential is now being realized through the use of commodity hardware.
当人们认识到他们可以在主机的虚拟机上启动并运行Linux时，才大吃一惊。
The big surprise came when people realized they could get Linux up and running on virtual machines on a mainframe.
不过硬件供应商已经认识到了这种缺陷(以及其他一些问题)，并且已经开发了一些支持并加速虚拟化的新设计。
Hardware vendors have recognized this shortcoming (and others), and have produced new designs that support and accelerate virtualization.
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