In the first step, the CPU fetches the instruction byte from memory. To do this, it copies the value of the ip register to the address bus and reads the byte at that address. This will take one clock cycle.

第一步里国产午夜无码精品免费看，CPU從內(nèi)存取得字節(jié)指令，為了做這些午夜性生活影视，它拷貝IP的值到地址總線并讀取在那個地址的字節(jié)A级黄色网站在线免费观看，這將花費一個時鐘周期。

An instruction that contains three address parts. The plus one address is the address of the next

一種包含三個地址部分一级片高清无码在线观看不卡、加上一個下一條要執(zhí)行指令的地址的指令三级黄毛。

Translation of the instruction address into a physical address can be modified for one or more particular ones of the memory units.

能針對一個或多個特定的存儲單元調(diào)整將該指令地址譯碼為一個物理地址的過程。

Uniprocessor designs have built-in bottlenecks.the address and data buses restrict data transfers to a one-at-a-time flow of traffic.the program counter forces instructions to be run in strict sequence.even if improvements in performance are achieved by means of faster processors and more instruction parallelism,operations are still run in strict sequence.however,in a uniprocessor,an increase in processor speed is not the total answer because other factors,such as the system bus and memory,come into play.

單處理器設(shè)計有內(nèi)置的一些瓶頸69毛片免费视频观看。地址和數(shù)據(jù)總線限制數(shù)據(jù)傳輸?shù)耐瑫r同地址的數(shù)據(jù)沖突情況视频91自拍。即使是通過更快的處理器和更多的并行指令，當然也包括維護国产丝袜福利在线，這些方式來提高的性能xx性爱视屏，程序的運行仍然被限制在嚴格的程式規(guī)則中。然而自拍偷拍毛片，在一個單處理器里黄色网操B人人操老女人B网，處理器速度的提高時不能完全解決這個問題的，這是因為像系統(tǒng)總線和存儲器等其他因素同樣在起作用QVOD经典激情视频图片小说。