Linus Torvaldsã€MicrosoftãŒã€Œã‚¸ãƒ£ãƒ³ãƒ—ã—ã¦ã¿ã‚よã€ã¨è¨€ãˆã°Intelã¨AMDã¯ã‚¸ãƒ£ãƒ³ãƒ—ã™ã‚‹Linus Torvaldsã€MicrosoftãŒã€Œã‚¸ãƒ£ãƒ³ãƒ—ã—ã¦ã¿ã‚よã€ã¨è¨€ãˆã°Intelã¨AMDã¯ã‚¸ãƒ£ãƒ³ãƒ—ã™ã‚‹ LKML: Linus Torvalds: Re: [PATCH 0/3] TLB flush multiple pages per IPI v5 Intelã®CPUã®TLBã®æŒ™å‹•ã«ã€é »å‡ºã™ã‚‹ãƒ‘ターンã«ãŠã‘る最é©åŒ–らã—ãã‚‚ã®ãŒæ–½ã•ã‚Œã¦ã„ã‚‹ã“ã¨ãŒè¦³æ¸¬ã§ãã‚‹ã“ã¨ã«å¯¾ã—ã¦è°è«–ã—ãŸå¾Œã§ã€ å‰ã«ã‚‚言ã£ãŸã‚ˆã†ã«ã€Transmetaã§åƒã„ã¦ã„ãŸæ™‚期ã€ä¿ºã¯NT以å‰ã®WindowsãŒã©ã†ã„ã†ä¸–ç•Œã ã£ãŸã‹ã¨ã„ã†ã“ã¨ã‚’垣間見ãŸã€‚GDI protection traversalã¯GDIãŒã‚«ãƒ¼ãƒãƒ«å´ã«å…¥ã‚‹ãŸã³ã«TLBを全部フラッシュã™ã‚‹ã‚‰ã—ãã€ã¾ãŸå½“時ã®ä¸€éƒ¨ã®ã‚°ãƒ©ãƒ•ã‚£ãƒƒã‚¯ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ï¼ˆã“ã‚Œã¯ã¾ã ãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢æ”¯æ´ã•ã‚ŒãŸVGAグラフィックãŒä¸€èˆ¬çš„ã§ã¯ãªã‹ã£ãŸæ™‚代ã®ã“ã¨ã ）ã¯ã€5åƒã‹ã‚‰1万命令以内ã«TLBã‚’å…¨
{{#tags}}- {{label}}
{{/tags}}