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Arucueid
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加入日期: Feb 2004
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程式的 path 就是如此, 要先經過 CPU 再到GPU
而很不幸的, 不管怎麼寫, 程式一定會經過 CPU 來做先期處理.

程式設計師所能做的就是盡可能的減少 CPU 涉入的程度,
然而就算如此, GPU 還是有辦不到的事, 這些還是要CPU 來做

比如說GPU 浮點強歸強, 但是整數呢?
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舊 2008-07-02, 10:30 AM #16
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