05 November 2006 16:00
Console I/O Without OS
by YukuanBlog在沒有 preemptive multitasking OS 支援下,很容易因 print out 的訊息太多,使系統 delay 過久。這在許多場合是無法接受的。一個常見的例子是同時處理另一個網路連線下,許多 protocol 都嚴格限制裝置回應時間
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last mark : 11/11/2006 05:41