Rather than comb through already ported code for examples of "unportable" code that needs to be ported to Power Architecture, I'm going to give a few obviously contrived examples. 我们不会梳理早已移植的代码,例如需要移植到Power体系架构上的那些“不可移植”的代码,而是要介绍几个显然是故意设计的例子。
Image acquisition system based on traditional PC is so bulky and unportable that its usage is limited in mobile communications and other fields. 传统的基于计算机的图像采集设备,成本高而且体积庞大,因而限制了它在便携设备、移动通信等领域的应用。