It remains unclear whether the jobs slowdown is actually due solely or even mostly to technological change.
As an aside: the early 386's POPAD instruction has a famous bug. EAX is written in the RNI (run-next-instruction) delay slot via an indirect register file access -- the only instruction that does this. When the next instruction uses a base+index addressing mode, the register file write from POPAD collides with the EA calculation's register file read, corrupting the address. A fitting example of how complex optimizations can lead to problems.
。业内人士推荐爱思助手下载最新版本作为进阶阅读
Владислав Уткин
不止他一个，还有很多支持派觉得 Altman 点醒了大家。信息总有成本，之前没有算过，但是细思极恐，Altman 的说法是让大家正视这件事。