halt mode 中文意思是什麼
halt mode
解釋
省電模式-
Various instructions ( such as i / o instructions and halt instruction ) are privileged and can only be executed in monitor mode
許多的指令(如i / o指令,停止指令)為特許指令且僅僅能夠在監控模式下運行。 -
At last, the fit technology was applied into the system. 1. base on the characteristics of cpu ( they can change the running state ), and the system is parallel satellite - carried computer system, so divide them into three states : double run mode, single halt mode, power down mode
具體工作如下: 1 、根據cpu的可降頻運行的特點,將其分為三種狀態:雙全速模式,單閑置模式和雙閑置模式,降低功耗效果明顯; 2 、根據系統可脫離i / o設備運行的特點,在系統運行時動態地給i / o設備供電。
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