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¥[¤J¤é´Á: Apr 2004
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Nehalem TLB ¯äÂÎ BUG ¨Ã¨S¦³³Q­×´_

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Fudzilla - Nehalem TLB is not completely fixed

µy¦­¤§«e Intel ºÙ¡AAAJ1 Ãö©óTLBªºÁn©ú¬O­Ó¯S§OÁn©ú¡A¥¦¬O°w¹ï¤W¤@­Ó¤åÀÉ¡]2007¦~4¤ë¡^ªº°É»~ªí

­ì¦]¬O¦bCore 2¤W¥X²{¹L³o¼Ëªº°ÝÃD¦ý¤w³q¹LBIOS¤É¯Å¸Ñ¨M¡A¹ï©óNehalem®a±ÚCPU¬O¨S¦³¼vÅTªº¡C

¦ý¬O Fudzilla ºô¯¸«ü¥X Intel ¥ø¹Ï±»»\ Nehalem TLB ªº¿ù»~¨Ã¥¼³QÃÒ¹ê±o¨ì­×´_

IntelªºÃö©óCore i7³W®æ»¡©ú®Ñªº©x¤è¤åÀÉ

http://download.intel.com/design/pr...updt/320836.pdf

¦b²Ä37­¶AAJ1±ø¡§Clarification of TRANSLATION LOOKASIDE BUFFERS¡]TLBS¡^

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TLB´N¬O­t³d±NµêÀÀ°O¾ÐÅé¦ì§}½Ķ¦¨¹ê»Úªº¹êÅé°O¾ÐÅé¦ì§}¡A¦ÓCPU©w§}®É·|Àu¥ý¦bTLB¤¤¶i¦æ©w§}¡C

TLB¡]Translation Look-aside Buffer¡AĶ«á½w¦s¡^¡A¦s©ñªº¬O¤@¨Ç­¶ªíÀÉ¡]µêÀÀ¦ì§}¨ìª«²z¦ì§}ªºÂà´«ªí¡^

¦bµy¦­¤§«e 2008¦~11¤ë¡AIntel »¡ Core i7 AAJ1.ªº¿ù»~¬O»~±Æ¡G

¦ý¬O§A§A¥i¥H¥ý¾\Ū³o¥÷ PDF ªº Page 10 ©M Page 16


http://download.intel.com/design/pr...updt/320836.pdf

MCi_Status Overflow Bit May Be Incorrectly Set on a Single Instance
of a DTLB Error

¨ä¤¤ "AAJ1 - No Fix" ¦Ü¤µ©|¥¼§ó·s¥B³Q Intel ±o¨ìÃҹꪺ­×´_ª¬ªp

Fudzilla ºô¯¸¥u¬O·Q´£¿ôÅý§Aª¾¹D Nehalem TLB ÁÙ¦³³o­Ó°ÝÃD¦s¦b
     
      
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