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webmarksjp id:webmarksjp

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Web2.0ã®å…ˆã«ã‚ã‚‹C10Kå•é¡Œ â€• ï¼ IT
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webmarksjp 2008/07/15
scalability

*column

web2.0

programming

ajax

Comet

C10K

server

Web
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Web2.0 = Ajax/Cometãªã®ï¼Ÿã¨ã‹ãƒ—ãƒã‚»ã‚¹IDã¯ä»Šã§ã‚‚16ãƒ“ãƒƒãƒˆãªã®ï¼Ÿã¨ã‹ã¯ã‚µãƒ†ã‚ªã‚ã€ å€‹ã€…ã®ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆãŒã‚µãƒ¼ãƒã«è¦æ±‚ã™ã‚‹å‡¦ç†é‡ã¯å°ã•ãªã‚‚ã®ã§ãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢ã®æ€§èƒ½ä¸Šã¯å•é¡ŒãŒãªãã¦ã‚‚ã€ã‚ã¾ã‚Šã«ã‚‚ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã®æ•°ãŒå¤šããªã‚‹ã¨ã‚µãƒ¼ãƒãŒãƒ‘ãƒ³ã‚¯ã™ã‚‹â€•â€•ã€‚ã“ã‚ŒãŒæœ€è¿‘Webé–‹ç™ºè€…ã®é–“ã§è©±é¡Œã¨ãªã£ã¦ã„ã‚‹ã€ŒC10Kå•é¡Œã€ï¼ˆã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆ1ä¸‡å°å•é¡Œï¼‰ã ã€‚ Ajaxã‚„Cometãªã©ã®ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆå´æŠ€è¡“ã«ä¼´ã†ã‚µãƒ¼ãƒå´ã®å•é¡Œã«é–¢ã—ã¦ã„ã‚ã„ã‚èª¤è§£ãŒã‚ã‚‹ã‚ˆã†ãªã®ã§,æ›¸ã„ã¦ãŠããŸã„.ãã£ã¨lingrã®ä¸ã®äººã¯ã“ã®è¨˜äº‹èªã‚“ã§ãƒ‹ãƒ¤ãƒ‹ãƒ¤ã—ã¦ã‚‹ã¯ãš. ä»¥ä¸‹ã€è¨˜äº‹ã«ãªã„ã“ã¨ã‚‚æ›¸ã„ã¦ã‚ã‚‹ã®ã§ãã®ã¤ã‚‚ã‚Šã§. èª¤è§£ãã®1 Ajaxã«ã‚ˆã‚‹Webã‚¢ãƒ—ãƒªã®å°é ã§ã‚µãƒ¼ãƒå´ã®è² è·ãŒå¢—å¤§ã™ã‚‹ Ajaxã®å…¸åž‹çš„ãªä½¿ã„æ–¹ã¯ã‚µãƒ¼ãƒã«å•ã„åˆã‚ã›ã¦ãƒšãƒ¼ã‚¸ã®ä¸€éƒ¨åˆ†ã ã‘ã‚’ å¤‰åŒ–ã•ã›ã‚‹ã¨ã„ã†ãƒ¢ãƒŽã .ã“ã‚Œã¯ãƒšãƒ¼ã‚¸å…¨ä½“ã‚’æ›¸ãæ›ãˆã‚‹å¾“æ¥ã®æ–¹æ³•ã¨é•ã„, ã™ã§ã«
webmarksjp 2008/07/14
ajax

c10k

web2.0

comet

performance
ãƒªãƒ³ã‚¯
2000ä¸‡å€‹ã®ãƒ—ãƒã‚»ã‚¹ã‚’å‹•ã‹ã™ãŸã‚ã®ä¸¦åˆ—ãƒ¢ãƒ‡ãƒ« - æœ€é€Ÿé…ä¿¡ç ”ç©¶ä¼š(@yamaz)
# ã‚¿ã‚¤ãƒˆãƒ«ã¯ç…½ã‚Šã§ã™. ä»Šé€±æœ«ãƒ‰ãƒªã‚³ãƒ ã•ã‚“ã§Cometã¨ãã®å‘¨è¾ºæŠ€è¡“ï¼ˆã‚¤ãƒ™ãƒ³ãƒˆå‡¦ç†ã€Erlangãªã©ãªã©ï¼‰ã«é–¢ã™ã‚‹å‹‰å¼·ä¼šãŒè¡Œã‚ã‚Œã‚‹ã®ã§,ã“ã“æœ€è¿‘ã¤ã‚‰ã¤ã‚‰è€ƒãˆãŸã‚Šèª¿ã¹ãŸã‚Šã—ã¦ãŸã“ã¨ã‚’å¤–ã«å‡ºã—ã¾ã™.yamazã¯Erlangã®æ–‡æ³•ã¨ã‹ã«ã¯ã‚ã¾ã‚Šèˆˆå‘³ãŒãªã,2000ä¸‡ã®ãƒ—ãƒã‚»ã‚¹ãŒä¸¦åˆ—å®Ÿè¡Œã§ãã‚‹ã¨ã„ã†ãã®ãƒ¢ãƒ‡ãƒ«ã«èˆˆå‘³ãŒã‚ã‚‹ã®ã§,ã¨ã‚Šã‚ãˆãšãã“ã«ã¤ã„ã¦. ãªãŠã„ã¤ã‚‚ã«ã‚‚å¢—ã—ã¦é©å½“ãªã“ã¨æ›¸ã„ã¦ã‚‹ã®ã§,é©å®œãƒžãƒ¦ãƒ„ãƒã§ãŠé¡˜ã„ã—ã¾ã™.ãƒ„ãƒƒã‚³ãƒŸå¤§æ“è¿Ž. Erlangã¯1ãƒžã‚·ãƒ³ã§2000ä¸‡ã®ãƒ—ãƒã‚»ã‚¹ã‚’ä¸¦åˆ—å®Ÿè¡Œã•ã›ã‚‹ã“ã¨ãŒã§ãã‚‹ã‚‰ã—ã„. http://www.atmarkit.co.jp/news/200704/27/erlang.html ç§ã¯ä¸¦åˆ—è¨€èªžã¯VHDLã—ã‹ä½¿ã£ãŸã“ã¨ãŒãªã,ã—ã‹ã‚‚VHDLã¯ã¡ã‚ƒã‚“ã¨ ä¸¦åˆ—å®Ÿè¡Œã‚’è¡Œã†è¦ç´ ãŒå›žè·¯ã®å½¢ã§å®Ÿåœ¨ã™ã‚‹ã®ã§,Erlangã¿ãŸã„ã« 1ãƒžã‚·ãƒ³ã§ä¸¦åˆ—æ€§ã‚’å®Ÿç¾ã™ã‚‹ã“ã¨ã«å¯¾ã—ã¦
webmarksjp 2008/07/13
ã‚¿ã‚¹ã‚¯ã‚·ã‚¹ãƒ†ãƒ

Erlang

c10k

ä¸¦åˆ—å‡¦ç†

programming
ãƒªãƒ³ã‚¯
The C10K problem
[Help save the best Linux news source on the web -- subscribe to Linux Weekly News!] It's time for web servers to handle ten thousand clients simultaneously, don't you think? After all, the web is a big place now. And computers are big, too. You can buy a 1000MHz machine with 2 gigabytes of RAM and an 1000Mbit/sec Ethernet card for $1200 or so. Let's see - at 20000 clients, that's 50KHz, 100Kbytes
webmarksjp 2008/07/13
linux

programming

c10k

ãŠå‹‰å¼·

web

é–‹ç™º

*ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°

net
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webmarksjp 2008/07/12
development

network

poe

c10k

comet

perl

issue

ajax
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1