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samsung
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R520迷團

http://www.beyond3d.com/forum/showt...74&page=7&pp=25

1.ATI took the first shipment of packaged R520 chips back three days after X850 launched.(這我知道但拖到現在還沒好 )

2.Originally Posted by Dave Baumann
Unfortunatly, Rys, the concept falls down a little saying that its just one fragement quad as that would indicate that the ALU's are deep, i.e. operating in a single pixel with multiple instructions, which would go against the idea of "12 pipelines". I know where you are coming from, but in this case it more likely that the "pipelines" are no longer single quad pipelines, but pipelines that can handle multiple simultaneous quads.

3.R520會突然死亡--bbs.Gzeasy.com消息


4.到底AIB與Developer的意見為何差那麼多?
     
      
舊 2005-08-19, 06:33 PM #1
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samsung離線中  
Artx1
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Originally Posted by Dave Baumann
Unfortunatly, Rys, the concept falls down a little saying that its just one fragement quad as that would indicate that the ALU's are deep, i.e. operating in a single pixel with multiple instructions, which would go against the idea of "12 pipelines". I know where you are coming from, but in this case it more likely that the "pipelines" are no longer single quad pipelines, but pipelines that can handle multiple simultaneous quads.


只能說,AIC與Developer要的東西並不相同....
不過上述的東西倒是蠻有趣的,感覺上這回R5x0的ALU似乎真的能以1ALU為單位做multi-threading,在多個quad裡面切換。
以往會認為這樣效率其實不一定會比較好....
 
舊 2005-08-19, 09:24 PM #2
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Artx1離線中  
lawson7212
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嗯...

看不懂

哪個善心人士翻成中文吧
__________________
最近要跟補習班請假..
最近家裡網路真的慢的不像話
不知道發生了什麼事情
開個MSN
上網看信
開一個網頁都要好幾分鐘
實在沒耐心等...

潛水去~
舊 2005-08-19, 09:32 PM #3
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lawson7212離線中  
samsung
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只能說,AIC與Developer要的東西並不相同....
不過上述的東西倒是蠻有趣的,感覺上這回R5x0的ALU似乎真的能以1ALU為單位做multi-threading,在多個quad裡面切換。
以往會認為這樣效率其實不一定會比較好....



是US還是Hybrid架構
舊 2005-08-19, 10:24 PM #4
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samsung離線中  


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