分支指令

Modern architectures continue to press the limits of performance and efficiency through innovations such as deep pipelines, extensive branch prediction technology and advanced instruction sets.

现代架构继续对性能和效率的限制施加压力，通过创新，如加深管线，扩大分支预测技术和先进的指令集。

Core branch prediction occurs inside the Instruction Fetch Unit using many familiar predictors.

Core的分支预测发生在指令读取单元。

With the introduction of the evolution of the microprocessors, the main clue of this course is the technology progress of the microcomputer, such as memory management of 80386 processor, the super-scaler pipelines and the branch prediction logic of Pentium processor, the dispatch and execution of Pentium Pro, PCI bus and etc, so that the students can understand the microcomputer is conquering and exceeding the "bottle neck" point.

结合微处理器的发展历程，以微型计算机的技术发展作为主线。如386的虚拟存储、Pentium的超标量流水线、指令分支预测技术、Pentium Pro的乱序执行、PCI总线等，使学生了解微型计算机在性能和速度方面不断克服瓶颈效应，采用的新技术和方法

Mov eax, 1 Using the SETcc instruction, compilers can generate branchless logic. In this particular

如果使用SETcc指令，编译器将会生产不包含条件分支的逻辑判断代码

If the following instruction is the target of a branch, the target program may crash.

如果下列指令的目标是一个分支，这个目标的计划可能会崩溃。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。