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Arucueid
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加入日期: Feb 2004
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但是不是每個指令都可以這樣拆吧?

如果是有依存性的, 那就只好一個一個運算,

RHT 應該只有遇到能拆解的運算才有用,

不能拆的, 就只好照舊

只是一個軟體一定是混雜各類型的程式碼, 雙核要在之間切換... 會不會有效能上的損失? 損失又有多大?

另外, 個人認為, 未來SMP的軟體會逐漸增加,
換言之, 也許一般情況下就已經讓兩顆核心處於平均負載, 一顆核心閒置的情況應該會很少見...

這項技術, 也許就如同HT, 只在特定情況有用...
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Cain was the first man ever to strike down another... and when the Lord came to him and said ‘What have you done!?’, Cain could not hide his crime. For the voice of his brother’s blood cried out from the very ground

The world has been your battlefield, everywhere you go. The blood of brothers and sons screams out against you. Perhaps you cannot yet hear it, because the soil is not your own, but you will... you will
舊 2006-06-24, 10:34 PM #46
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