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Intel Pentium 段页式存储管理

段页式存储管理     All in all, one has to give credit to the Pentium designers. Given the conficting goals of implenting pure paging, pure segmentation, and paged segments, while at the same time being compatible with the 286, and doing all of this efficiently, the resulting design is surprisingly simple and clean.

   总之,我们必须称赞Pentium的设计者。他们要设计的这个系统具有多重的,相互矛盾的目标,既要支持纯段式,又要支持纯页式,同时还要与286兼容。不仅如此,还要求性能好,速度高。面对如此大的挑战,他们的设计却简洁、干净。

——摘自《Operating Systems Design and Implementation》 Third Edition Andrew S. Tanenbaum, Albert S. Woodhull.

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