- From: Younggyo Seo <seo.younggyo@gmail.com>
- Date: Fri, 15 Jun 2012 08:10:59 +0900
- To: Wonsuk Lee <wonsuk73@gmail.com>
- Cc: mixed <i.nevalose@gmail.com>, "public-html-ig-ko@w3.org" <public-html-ig-ko@w3.org>
- Message-ID: <CAAyo0nhbPA6sJNohW_0_UvyfQ7OEhxW159Ktr58q1+5MA_vX=A@mail.gmail.com>
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ÇöÀç ±¸Á¶¿¡¼ ¿¹¸¦ µé¾î À̾߱âÇϸé, Webkit2ÀÇ µ¿ÀÛ ¹æ½ÄÀÌ WebView¸¦ »ç¿ëÇÏ´Â App°ú Safari(Nitro°¡ Àû¿ëµÈ)°¡ ¼·Î Åë½ÅÇÏ¿©(KeyµîÀÇ À̺¥Æ®¸¦ Àü´ÞÇÏ°í, SafariÀÇ °á°ú¹°ÀÎ Ãâ·Â À̹ÌÁö¸¦ ¹Þ¾Æ¿Í¼) µ¿ÀÛÇÏ´Â ¹æ½ÄÀ̱⠶§¹®¿¡, NitroÀÇ Àû¿ë ¶ÇÇÑ °¡´ÉÇÏ´Ù´Â ÀÇ°ßÀÔ´Ï´Ù. °¨»çÇÕ´Ï´Ù. ±×¸®°í iOS¿¡ ´ëÇØ Àß ¾Æ½Ã´Â Àü¹®°¡´Ô º¸½Ã¸é ÀÇ°ß ºÎŹµå¸³´Ï´Ù. ^^ ¼¿µ±³ µå¸² 2012³â 6¿ù 14ÀÏ ¿ÀÈÄ 11:10, Wonsuk Lee <wonsuk73@gmail.com>´ÔÀÇ ¸»: > ¾È³çÇϼ¼¿ä. > ¸ÕÀú ÁÁÀº ´äº¯ °¨»çÇÕ´Ï´Ù~ > ¾Æ·¡¿Í °°ÀÌ inline comment¸¦ ´Þ¾Ò½À´Ï´Ù~ > > > 2012³â 6¿ù 14ÀÏ ¿ÀÈÄ 2:25, Younggyo Seo <seo.younggyo@gmail.com>´ÔÀÇ ¸»: > > ¾È³çÇϼ¼¿ä. ¿Àºñ°í ¼¿µ±³ ÀÔ´Ï´Ù. > > > > Àúµµ ±Ã±ÝÇؼ Á» ´õ ±¸±Û¸µÀ» ÇغýÀ´Ï´Ù. > > Àü¿ë¿ì ±×·ìÀå´Ô ÀÇ°ß¿¡ Ãß°¡ÇÏ¿©, > > > > ÀϹÝÀûÀÎ Native ApplicationÀº Å©°Ô ÄÚµå ¿µ¿ª°ú ½ÇÇà ¿µ¿ªÀ¸·Î ³ª´ ¼ö ÀÖÀ» °ÍÀÌ°í, ÄÄÆÄÀÏ ÀÌÈÄ¿¡´Â ÄÚµå ¿µ¿µÀÇ > º¯°æÀº ÀÌ·ç¾î ÁöÁö ¾ÊÀ» °Í ÀÔ´Ï´Ù. > > ±×·±µ¥ Äڵ念¿ª°ú ½ÇÇ࿵¿ªÀÌ Á¤È®È÷ ¾î¶² °ÍÀ» À̾߱â ÇÏ´Â °ÍÀΰ¡¿ä? > > > ÇÏÁö¸¸ JITÀÌ µ¿ÀÛÇϱâ À§Çؼ´Â Native ApplicationÀÌ ½ÇÇàµÈ ´ÙÀ½, ½Ç½Ã°£À¸·Î ÄÚµå ¿µ¿ªÀÌ »ý¼ºµÇ¾î Á®¾ß ÇÕ´Ï´Ù. > > > > ±×·¯³ª iOS¿¡¼´Â ApplicationÀÇ ½ÇÇà Áß, ÄÚµå ¿µ¿ªÀ» »ý¼ºÇÏ¿© ½ÇÇàÇÒ ¼ö ¾øµµ·ÏÇÏ´Â º¸¾È Á¤Ã¥À» °¡Áö°í ÀÖ´Ù°í ÇÕ´Ï´Ù. > > - iOS Àü¹®°¡´ÔÀÇ ÀÇ°ß ÇÊ¿ä ^^ > > ¾ÖÇÿ¡¼´Â ÀÌ º¸¾È Á¤Ã¥À» Safari ¿¡¼¸¸ ¿¹¿Ü°¡ °¡´ÉÇϵµ·Ï ó¸®ÇØ ³õ¾Ò±â ¶§¹®¿¡, Safari¿¡¼¸¸ nitro°¡ µ¿ÀÛ°¡´ÉÇÑ °Í > > °°½À´Ï´Ù. > > > > ¶ÇÇÑ ÀÌ·± ÀÌÀ¯·Î Webkit2°¡ Safari on iOS ¿¡¿¡ Àû¿ëµÇ¸é WebView¿¡¼µµ nitroÀÇ »ç¿ëÀÌ °¡´ÉÇÏ´Ù°í ¸»ÇÏ°í > ÀÖ´Â °Í °°½À´Ï´Ù. > > - Webkit2ÀÇ °æ¿ì UI¿Í ¿£ÁøÀÌ ÇÁ·Î¼¼½º·Î ºÐ¸®µÇ¾î µ¿ÀÛÇÏ°í ÀÖ´Â °ÍÀ¸·Î ¾Ð´Ï´Ù. > > Webkit2¿¡¼´Â UI ÇÁ·Î¼¼½º¿Í Web ÇÁ·Î¼¼½º·Î ºÐ¸®µÇ¾î ÀÖ±â´Â ÇÕ´Ï´Ù¸¸ ÀÌ·¸°Ô µÇ´Â °æ¿ì¿¡ ¿Ö Nitro Àû¿ëÀÌ > °¡´ÉÇÑÁö´Â Á¤È®È÷ ÀÌÇØ°¡ µÇÁö ¾Ê½À´Ï´Ù^^; > Ȥ½Ã Á»´õ ÀÚ¼¼È÷ ¼³¸íÀÌ °¡´ÉÇÒ ±î¿ä? > > ¼ö°íÇϼ¼¿ä~ > > ÀÌ¿ø¼® µå¸². > > > > http://code.google.com/p/v8/issues/detail?id=1312 > > - I was told that the problem with getting V8 to run on iOS was the fact > > that JIT compilation could not be supported due to Apple disabling > writable > > and executable memory regions. > > > > http://news.ycombinator.com/item?id=2317804 > > - A JIT works by compiling some chunk of code into a section of > executable > > memory, then jumping to that location. As I understand it, iOS hasn't > > previously allowed execution of code from "data memory" (various people > were > > curious about this very thing when it was announced they were shipping a > > JIT). > > > > ¼¿µ±³ µå¸² > > > > 2012³â 6¿ù 14ÀÏ ¿ÀÀü 9:37, mixed <i.nevalose@gmail.com>´ÔÀÇ ¸»: > > > >> JIT´Â ½ÇÇà½ÃÁ¡¿¡ ÄÄÆÄÀϵǼ ¿Ã¶ó°¡±â ¶§¹®¿¡ À̶§ ¹º°¡ Á¶ÀÛÇؼ ¼öÁ¤ÇÒ ¼ö ÀÖ¾î º¸¾È¿¡ ¹®Á¦°¡ µÉ¼ö ÀÖ´Ù´Â ¸»À̳׿ä. > >> ¹Ý¸é¿¡ ÀüÅëÀûÀÎ ÄÄÆÄÀÏ·¯´Â ÇÁ·Î±×·¥ ½ÃÀÛÇϱâ Àü¿¡ Çϱ⠶§¹®¿¡ ±¦Âú±¸¿ä. > >> > >> > >> > http://stackoverflow.com/questions/95635/what-does-a-just-in-time-jit-compiler-do > >> > >> Á¦°¡ ÀÌÇØÇϱâ·Î´Â ±×·±µ¥ ¸Â´ÂÁö´Â È®½ÅÀ» ¸øÇÏ°Ú³×¿ä ¤¾¤¾ > >> > >> > >> > >> On Thursday, June 14, 2012, Wonsuk Lee wrote: > >>> > >>> Àü¿ë¿ì ±×·ìÀå´Ô. > >>> > >>> Àúµµ »ç½Ç ³»¿ëÀÌ Á¤È®È÷ ÀÌÇØ°¡ °¡Áö´Â ¾Ê½À´Ï´Ù^^ Àü¹®°¡ÀÇ µµ¿òÀÌ ÇÊ¿äÇÒ µíÇÏ³×¿ä ¤¾¤¾ > >>> > >>> ÀÌ ±ÛÀÌ ¸Â´Ù¸é º¸¾È À̽´·Î iOSÀÇ Webview´Â JITÀ» »ç¿ëÇÏÁö ¾Ê´Â °ÍÀÔ´Ï´Ù. ±×·±µ¥ iOSÀÇ Webview¿¡ JITÀ» > >>> »ç¿ëÇßÀ» ¶§(Nitro¸¦ Àû¿ëÇßÀ» ¶§) ¾î¶² °æ¿ìÀÇ ¹®Á¦ ¶§¹®¿¡ Security À̽´°¡ ÀÖ´Â °ÍÀÎÁö´Â ÀÌÇØ°¡ Á¤È®È÷ °¡Áö > ¾Ê³×¿ä ;) > >>> > >>> > >>> > >>> Ȥ½Ã ¾Æ½Ã´Â ºÐ°è½Ã¸é ¼³¸í ºÎŹµå¸³´Ï´Ù~^^ > >>> > >>> > >>> > >>> ÀÌ¿ø¼® µå¸². > >>> > >>> > >>> > >>> From: mixed [mailto:i.nevalose@gmail.com] > >>> Sent: Thursday, June 14, 2012 8:20 AM > >>> To: Wonsuk Lee > >>> Cc: public-html-ig-ko@w3.org > >>> Subject: Re: Benchmarks Shows That iOS 6 Safari is 17.2% Faster Than > iOS > >>> 5 > >>> > >>> > >>> > >>> ¾Æ... »ç½Ç ¸ô¶ú½À´Ï´Ù. > >>> > >>> ÁÁÀº ÀÚ·á °¨»çÇÕ´Ï´Ù.^^ > >>> > >>> ±Ùµ¥ ±ÛÀ» º¸¸é ¾Èµå·ÎÀ̵尡 µÇ´Â°¡ºÁ¼ ¼öÁ¤ÀÌ ¾ÈµÇÁö´Â ¾ÊÀ»°Í °°Àºµ¥ ¸ð¸£°Ú³×¿ä. > >>> > >>> > >>> > >>> ´À³¦ÀÌ º¸¾ÈÀº ¹Û¿¡´Ù ¸»ÇÏ´Â Çΰ谰°í ½ÇÁ¦ À̽´´Â ´Ù¸¥°Ô ÀÖÀ»°Í °°³×¿ä. ¤»¤» > >>> > >>> JIT·Î ¹Ù²Ù´Â°Ç ½±°Ô µÇÁö¸¸ Àü¿¡ iOSÀÇ ¹º°¡¸¦ ¸ÕÀú ¼öÁ¤ÇؾßÇϴµ¥ ÀÌ°Ô ³Ê¹« °ø¼ö°¡ Ä¿¼ ¸øÇÏ´Â ´À³¦?^^; > >>> > >>> > >>> > >>> ¿©Æ° ¸ð´ø ÀÚ¹Ù½ºÆ®¸³Æ® ¿£ÁøÀº ¸ðµÎ JITÄÄÆÄÀÏÀ» Çϴµ¥... ¹º°¡ Á» ÀÌ»óÇϳ׿ä. > >>> > >>> > >>> > >>> > >>> > >>> > >>> On Thursday, June 14, 2012, Wonsuk Lee wrote: > >>> > >>> Àü¿ë¿ì ±×·ìÀå´Ô. > >>> ¾Æ¸¶µµ Webview¿¡ Nitro°¡ ¿Ã¶ó°¡±â´Â ¾î·Á¿ï °Ì´Ï´Ù^^ ¾Æ¸¶µµ ¾Æ½Ç °Í °°Àºµ¥ Security issue°¡ ÀÖ¾î¼ > >>> ±×·¸½À´Ï´Ù. ÀÚ¼¼ÇÑ ³»¿ëÀº [1]À» Âü°íÇϼ¼¿ä~ > >>> > >>> [1] http://www.imore.com/2011/03/17/safari-nitro-web-clips-uiwebview/ > >>> > >>> ÀÌ¿ø¼® µå¸². > >>> > >>> 2012³â 6¿ù 13ÀÏ ¿ÀÈÄ 11:42, mixed <i.nevalose@gmail.com>´ÔÀÇ ¸»: > >>> > ±Ùµ¥ ¾Æ½±°Ôµµ iOS6ÀÇ webview¿¡ ¾ÆÁ÷µµ nitro¿£ÁøÀÌ ¾È¿Ã¶ó°£°Ô ÇÔÁ¤À̳׿ä. > >>> > Á¤½ÄÀ¸·Î ¸±¸®ÁîµÉ ¶§´Â nitro¿£ÁøÀÌ ¿Ã¶ó°¬À¸¸é ÁÁ°Ú¾î¿ä. > >>> > > >>> > > >>> > On Wed, Jun 13, 2012 at 10:42 PM, Wonsuk Lee <wonsuk73@gmail.com> > >>> > wrote: > >>> >> > >>> >> ¾È³çÇϼ¼¿ä. > >>> >> ¾ÖÇÃÀÇ HW¿Í SW ÃÖÀûÈ ±â¼úÀº Á¤¸» ´ë´ÜÇϳ׿ä. iOS6 Safari Browserµµ iOS5¶§ º¸´Ù 17% Á¤µµ ¼º´É > >>> >> Çâ»óÀÌ µÇ¾ú´Ù°í ÇÕ´Ï´Ù^^ > >>> >> > >>> >> > >>> >> > >>> >> > http://cellphonequick.com/benchmarks-shows-that-ios-6-safari-is-17-2-faster-than-ios-5/ > >>> >> > >>> >> ÀÌ¿ø¼® µå¸². > >>> >> ========================================= > >>> >> ÀÌ ¿ø ¼® (Wonsuk, Lee) / Principal Engineer, Ph.D > >>> >> SAMSUNG ELECTRONICS Co., LTD. (ß²àøï³í) > >>> >> Mobile: +82-10-5800-3997 > >>> >> E-mail: wonsuk11.lee@samsung.com, wonsuk73@gmail.com > >>> >> http://www.wonsuk73.com/, twitter: @wonsuk73 > >>> >> ----------------------------------------- > >>> >> Inspire the World, Create the Future !!! > >>> >> ========================================= > >>> > > >>> > > >>> > >>> > >>> > >>> -- > >>> > >>> ========================================= > >>> ÀÌ ¿ø ¼® (Wonsuk, Lee) / Principal Engineer, Ph.D > >>> SAMSUNG ELECTRONICS Co., LTD. (ß²àøï³í) > >>> Mobile: +82-10-5800-3997 > >>> E-mail: wonsuk11.lee@samsung.com, wonsuk73@gmail.com > >>> http://www.wonsuk73.com/, twitter: @wonsuk73 > >>> ----------------------------------------- > >>> Inspire the World, Create the Future !!! > >>> ========================================= > > > > > > > > -- > > ========================================= > ÀÌ ¿ø ¼® (Wonsuk, Lee) / Principal Engineer, Ph.D > SAMSUNG ELECTRONICS Co., LTD. (ß²àøï³í) > Mobile: +82-10-5800-3997 > E-mail: wonsuk11.lee@samsung.com, wonsuk73@gmail.com > http://www.wonsuk73.com/, twitter: @wonsuk73 > ----------------------------------------- > Inspire the World, Create the Future !!! > ========================================= >
Received on Friday, 15 June 2012 08:24:56 UTC