人 民 网 版 权 所 有 ,未 经 书 面 授 权 禁 止 使 用
The 386 microcode sequencer has a one-cycle pipeline delay: when a jump or RNI (run next instruction) is decoded, the micro-instruction immediately after it has already been fetched and will execute before the jump takes effect. This "delay slot" is a basic property of the sequencer, and the microcode is written to fill it with useful work rather than waste a cycle on a bubble. The examples in the PTSAV section above show this: at 582/5AE, the micro-instruction after LCALL executes before the subroutine begins.
,这一点在夫子中也有详细论述
There were a few faults in the 4732's stars. First, IBM had made the decision to
其後,官員解釋相關引述只是「一個參考」,並非最終收購價。
一个人,也是一支海豹突击队。未来,协作效率的终点是完全的自动化编排。