[B! erlang] potato777ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

potato777 id:potato777

erlangã«é–¢ã™ã‚‹potato777ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (30)

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HiPE(High Performance Erlang)ã«ã¤ã„ã¦ - Qiita
æ—¥æœ¬èªžã§HiPEã«ã¤ã„ã¦è§¦ã‚Œã¦ã„ã‚‹æ–‡æ›¸ãŒå°‘ãªã„æ°—ãŒã—ãŸã®ã§ã€è‡ªåˆ†ãŒçŸ¥ã£ã¦ã„ã‚‹ç¯„å›²ã®æƒ…å ±ã‚’å–ã‚Šç•™ã‚ã‚‚ãªãæ›¸ã„ã¦ã¿ãŸã€‚ â€» çµŒé¨“ãƒ™ãƒ¼ã‚¹ã§æ›¸ã„ã¦ã„ã‚‹ãŸã‚æƒ…å ±ã®ç¶²ç¾…æ€§ã‚„ä¿¡é ¼æ€§ã«ã¯ã‚ã¾ã‚ŠæœŸå¾…ã—ãªã„ã§ãã ã•ã„ HiPEã£ã¦ä½•ï¼Ÿ ã€ŒHigh Performance Erlangã€ã®ç•¥ã€‚ HiPEã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ã¯OTPãŒæä¾›ã™ã‚‹æ¨™æº–ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ä¸ã«å«ã¾ã‚Œã¦ã„ã‚‹(OTP17.3ç¾åœ¨)ã€‚ HiPEã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ã‚’ä½¿ã†ã¨ã€Erlangã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’VM(beam)ã®ãƒã‚¤ãƒˆã‚³ãƒ¼ãƒ‰ã¨ã—ã¦ã§ã¯ãªãã€ãƒã‚¤ãƒ†ã‚£ãƒ–ã‚³ãƒ¼ãƒ‰ã¨ã—ã¦ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã—ã¦ãã‚Œã‚‹ã€‚ (Javaã®JITã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ã®ã‚ˆã†ã«ã€å®Ÿè¡Œæ™‚ã«ãƒã‚¤ãƒ†ã‚£ãƒ–ã‚³ãƒ¼ãƒ‰ã¸ã®å¤‰æ›ã‚’è¡Œãªã†ã‚ã‘ã§ã¯ãªã„) ãã®ãŸã‚ã€é€Ÿåº¦ã‚’é‡è¦–ã—ãŸã„(ã‘ã©Cã§æ›¸ãç¨‹ã§ã¯ãªã„)ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’å®Ÿè£…ã™ã‚‹å ´åˆã«ã€HiPEãŒæ‰‹è»½ãªé«˜é€ŸåŒ–ã®æ‰‹æ®µã¨ã—ã¦é‡å®ã™ã‚‹ã“ã¨ãŒã‚ã‚‹ã€‚ HiPEã‚’æœ‰åŠ¹ã«ã™ã‚‹ã«ã¯ ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‹ã‚‰è‡ªå‰ã§
potato777 2015/08/28
Erlang
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ãƒ‹ã‚³ãƒ‹ã‚³ç”Ÿæ”¾é€ã®é…ä¿¡åŸºç›¤æ”¹å–„
ãƒ‹ã‚³ãƒ‹ã‚³ç”Ÿæ”¾é€ã§ã¯é…ä¿¡ç³»ã®ã‚·ã‚¹ãƒ†ãƒ ã«Erlangã®æŽ¡ç”¨ãŒå¢—ãˆã¦ãã¦ã„ã¾ã™ã€‚ã‚ã¾ã‚Šèžããªã‚Œãªã„ï¼ˆã¨æ€ã†ï¼‰Erlangã¨ã„ã†è¨€èªžã€ã“ã®è¨€èªžã®ã©ã“ã«ãƒ‹ã‚³ãƒ‹ã‚³ç”Ÿæ”¾é€ã§æŽ¡ç”¨ã•ã‚Œã‚‹ã ã‘ã®è‰¯ã•ãŒã‚ã‚‹ã®ã‹ã€ã¾ãŸã€Erlangã«ã™ã‚‹ã“ã¨ã§ä½•ãŒå¤‰ã‚ã‚‹ã®ã‹ã€ãã—ã¦ã€ã©ã†ã‚„ã£ã¦Erlangã¨ã„ã†è¨€èªžã‚’æŽ¡ç”¨ã—ã€æ—¢å˜ã®ã‚µãƒ¼ãƒ“ã‚¹ã‚’ç½®ãæ›ãˆã¦ã„ã‚‹ã®ã‹ã€ãƒ‰ãƒ¯ãƒ³ã‚´ã®æ–‡åŒ–çš„ãªèƒŒæ™¯ã‚‚äº¤ãˆã¦ãŠè©±ã—ã•ã›ã¦ã„ãŸã ãã¾ã™ã€‚ 2015å¹´2æœˆ19æ—¥ Developers Summit 2015 ç™ºè¡¨è³‡æ–™ã§ã™ http://event.shoeisha.jp/devsumi/20150219/session/639/Read less
potato777 2015/02/19
Erlang

ãƒ‹ã‚³ãƒ‹ã‚³ç”Ÿæ”¾é€

Dwango
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ãªãœErlangã«ã—ãŸã®ã‹
A framework for easily creating beautiful presentations using HTML
potato777 2014/11/02
Erlang

dwango
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å’Œæ°£ã‚ãšæœªã¯é‡‘æŒã¡ï¼Ÿå®¶æ—ï¼ˆè¦ªã‚„å…„å¼Ÿï¼‰æ§‹æˆã¨ä¸¡è¦ªã®ä»•äº‹ã¯ï¼Ÿå£°å„ªã®çµŒæ´ã«ã¤ã„ã¦è©³ã—ããŠä¼ãˆã—ã¦ã„ãã¾ã™ã€‚ ã€Œã‚¦ãƒžå¨˜ ãƒ—ãƒªãƒ†ã‚£ ...
potato777 2014/07/28
"Erjang is a virtual machine for Erlang, which runs on Javaâ„¢."

Erlang
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ã€Œã™ã”ã„ Erlang ã‚†ã‹ã„ã«å¦ã¼ã†ï¼ã€ã¨ã„ã†æœ¬ãŒ7æœˆã«å‡ºã¾ã™ - kuenishi's blog
ã™ã”ã„Erlangã‚†ã‹ã„ã«å¦ã¼ã†! ä½œè€…: Fred Hebert,å±±å£èƒ½è¿ªå‡ºç‰ˆç¤¾/ãƒ¡ãƒ¼ã‚«ãƒ¼: ã‚ªãƒ¼ãƒ ç¤¾ç™ºå£²æ—¥: 2014/07/26ãƒ¡ãƒ‡ã‚£ã‚¢: å˜è¡Œæœ¬ï¼ˆã‚½ãƒ•ãƒˆã‚«ãƒãƒ¼ï¼‰ã“ã®å•†å“ã‚’å«ã‚€ãƒ–ãƒã‚°ã‚’è¦‹ã‚‹ ã„ã¾ã¾ã§ã„ã‚ã‚“ãªè¦³ç‚¹ã‹ã‚‰Erlang/OTPã«é–¢ã™ã‚‹æœ¬ãŒå‡ºã¦ããŸãŒã€ã“ã®æœ¬ã¯ãã®Erlangã®æŠ€è¡“ã®é›†å¤§æˆã¨ã„ã£ã¦ã„ã„æœ¬ã ã€‚ã‚³ãƒ¬ä¸€å†Šèªã‚“ã§ãŠã‘ã°é–“é•ã„ãªã„ã€‚ä»–ã®æœ¬ã¯å¿˜ã‚Œã¦ã‚‚ã„ã„ã€‚ã‚ãˆã¦ã„ã†ãªã‚‰ã€ã“ã‚Œã‚’èªã‚“ã å¾Œã«ã‚‚ã£ã¨è©³ã—ã„ä½œè€…è‡ªèº«ã®å“²å¦ã‚’çŸ¥ã‚ŠãŸã„å ´åˆã ã‘ã€æˆ¦é—˜æ©Ÿæœ¬ã‚’èªã‚ã°ã‚ˆã„ã€‚ã ãŒä»–ã®æœ¬ã¯åˆ¥ã«ã„ã‚‰ãªã„ã€‚å†…å®¹ãŒå¤ã‹ã£ãŸã‚Šãƒ„ãƒ¼ãƒ«ã‚’ç¶²ç¾…ã—ã¦ã„ãªã‹ã£ãŸã‚Šã™ã‚‹ãŸã‚ã ã€‚ åŽŸè‘—ã¯ Heroku ã®ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ Fred Hebert ã®Webè¨˜äº‹ã‚’ã‚‚ã¨ã«ã—ãŸæœ¬ã ã€‚ Learn You Some Erlang for Great Good!: A Beginner's Guide ä½œè€…: Fred Hebertå‡ºç‰ˆ
potato777 2014/06/23
ã“ã‚Œè©•åˆ¤è‰¯ã„ã€æœŸå¾…ã€‚

Erlang
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ãƒ‹ãƒ¥ãƒ¼ã‚¹ 2013å¹´12æœˆ5æ—¥ï¼šãƒ–ãƒ©ã‚¦ã‚¶é–“ã§ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ é€šä¿¡ã‚’å®Ÿç¾ã™ã‚‹WebRTCã®ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ã€ŒSkyWayã€ã®æä¾›é–‹å§‹ãŠã‚ˆã³ãƒ©ã‚¤ãƒ–ãƒ©ãƒªãƒ»ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã®å…¬é–‹ã«ã¤ã„ã¦ | NTT Com ä¼æ¥æƒ…å ±
ãƒ–ãƒ©ã‚¦ã‚¶é–“ã§ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ é€šä¿¡ã‚’å®Ÿç¾ã™ã‚‹ WebRTCã®ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ã€ŒSkyWayã€ã®æä¾›é–‹å§‹ ãŠã‚ˆã³ãƒ©ã‚¤ãƒ–ãƒ©ãƒªãƒ»ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã®å…¬é–‹ã«ã¤ã„ã¦ ï½žå›½å†…åˆã®å…¬é–‹ãƒˆãƒ©ã‚¤ã‚¢ãƒ«ã§ã€WebRTCã®æ™®åŠã‚’ä¿ƒé€²ï½ž NTTã‚³ãƒŸãƒ¥ãƒ‹ã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚º(ç•¥ç§°ï¼šNTT Com)ã¯ã€ãƒ–ãƒ©ã‚¦ã‚¶é–“ã§ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ é€šä¿¡ã‚’å®Ÿç¾ã™ã‚‹WebRTC(Web Real-Time Communications)æŠ€è¡“ã‚’æ´»ç”¨ã™ã‚‹ãŸã‚ã«é–‹ç™ºã—ãŸãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ã€ŒSkyWayã€ã®ç„¡å„Ÿæä¾›ã¨ã€ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢é–‹ç™ºæ”¯æ´ã‚µãƒ¼ãƒ“ã‚¹GitHub*1ä¸Šã«ãŠã‘ã‚‹ã€ŒSkyWayã€ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªãƒ»ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã®å…¬é–‹ã‚’é–‹å§‹ã—ã¾ã™ã€‚ã€ŒSkyWayã€ã®ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ã‚„ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®åˆ©ç”¨ã«ã‚ˆã£ã¦ã€WebRTCæŠ€è¡“ã‚’åˆ©ç”¨ã—ãŸWebã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³(éŸ³å£°ã‚„æ˜ åƒã‚’ä½¿ã£ã¦ã‚³ãƒŸãƒ¥ãƒ‹ã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã§ãã‚‹ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãªã©)ã®é–‹ç™ºã‚’ç°¡å˜ã«ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ 1.èƒŒæ™¯ãƒ»ç›®çš„ (1) WebRT
potato777 2013/12/05
æ™‚é›¨å ‚ã•ã‚“ã«ã‚ˆã‚‹Erlang/OTPã§é–‹ç™º

erlang

WebRTC
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Erlang GC ãƒ¡ãƒ¢ | cooldaemon's memo
ãƒ—ãƒã‚»ã‚¹åŒå£«ãŒå…±æœ‰ãƒ¡ãƒ¢ãƒªã‚’æŒãŸãªã„ã®ã§ãƒ—ãƒã‚»ã‚¹æ¯Žã« GC ã‚’æŒã¦ã‚‹ ãƒ—ãƒã‚»ã‚¹ãŒçµ‚äº†ã—ãŸã‚‰ã€é›£ã—ã„äº‹ã‚’ä½•ã‚‚è€ƒãˆãšã«å³æ™‚ Heap ãŒè§£æ”¾ã•ã‚Œã‚‹ ãƒ¡ãƒ¢ãƒªã‚’å¤§é‡æ¶ˆè²»ã™ã‚‹å‡¦ç†ã‚’ãƒ—ãƒã‚»ã‚¹ã«é–‰ã˜è¾¼ã‚ã‚‹ã¨ã„ã†æˆ¦ç•¥ãŒæœ‰åŠ¹(çµ‚äº† = è§£æ”¾) receive ç‰ã§ãƒ—ãƒã‚»ã‚¹ãŒä¸æ–ã™ã‚‹ã¨ GC ã‚‚æ¢ã¾ã‚‹ ãƒ—ãƒã‚»ã‚¹ãŒä¸æ–ã—ã¦ã„ã¦ã‚‚ erlang:hibernate/3 ã§ GC ã‚’å¼·è¦ã§ãã‚‹ spawn_opt ã§ãƒ—ãƒã‚»ã‚¹èµ·å‹•æ™‚ã® Heap ã‚’èª¿æ•´ã§ãã‚‹ ãƒ—ãƒã‚»ã‚¹ãŒçµ‚äº†é–“éš›ã« 200K ã® Heap ã‚’æŒã£ã¦ã„ã‚‹ã¨è§£ã£ã¦ã„ã‚‹ãªã‚‰ã€å§‹ã‚ã‹ã‚‰ 200K ã«ã—ã¦ãŠãã¨ Heap ã‚’å¢—ã‚„ã™è² è·ã‚’ä¸‹ã’ã‚‰ã‚Œã‚‹ ãƒ—ãƒã‚»ã‚¹èµ·å‹•æ™‚ã¯ Compacting GC (æœ¬å½“ã‹?) ãƒ—ãƒã‚»ã‚¹ãŒç¢ºä¿ã—ã¦ã„ã‚‹ Heap ãŒå¤§ãããªã‚‹ã¨ Generational GC ã«åˆ‡ã‚Šæ›¿ã‚ã‚‹ (å¢ƒç›®ã¯ã©ã“ã ?) 64 ãƒã‚¤ãƒˆã‚’è¶…ãˆã‚‹ãƒã‚¤ãƒŠãƒªãƒ‡ãƒ¼ã‚¿ã¯ã€Hea
potato777 2013/10/22
erlang

gc
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erlando - Erlangã§Maybeãƒ¢ãƒŠãƒ‰ã¨doè¨˜æ³•ã‚’ä½¿ã† - Qiita
Erlangã§Haskellé¢¨ã® Maybeãƒ¢ãƒŠãƒ‰ ã¨ doè¨˜æ³• ã‚’ä½¿ã†æ–¹æ³•ã€‚ã‚¨ãƒ©ãƒ¼ãƒã‚§ãƒƒã‚¯ãªã©ã‚’ç¹°ã‚Šè¿”ã—è¡Œã†ã‚³ãƒ¼ãƒ‰ãŒç°¡æ½”ã«è¨˜è¿°ã§ãã‚‹ã€‚RabbitMQã®é–‹ç™ºè€…ãŒå…¬é–‹ã—ãŸ erlando ã§å®Ÿç¾ã™ã‚‹ã€‚ erlandoã«ã¯Listãƒ¢ãƒŠãƒ‰ã‚„Stateãƒ¢ãƒŠãƒ‰ãªã©ã‚‚å«ã¾ã‚Œã¦ãŠã‚Šã€ã‚‚ã¡ã‚ã‚“è‡ªåˆ†ã§æ–°ãŸã«ãƒ¢ãƒŠãƒ‰ã‚’æ›¸ãã“ã¨ã‚‚ã§ãã‚‹ã€‚ã¾ãŸä¸€éƒ¨ã®ãƒ¢ãƒŠãƒ‰ã§ã¯MonadPlusåž‹ã‚‚å®Ÿè£…ã•ã‚Œã¦ãŠã‚Š guard/2 é–¢æ•°ãªã©ãŒä½¿ãˆã‚‹ã€‚ã•ã‚‰ã«ã€é–¢æ•°ã®éƒ¨åˆ†é©ç”¨ã‚’èªã¿ã‚„ã™ãè¨˜è¿°ã§ãã‚‹ã€Œcutã€ã‚„ã€é–¢æ•°ã®ã‚¤ãƒ³ãƒãƒ¼ãƒˆæ™‚ã«é–¢æ•°åã‚’å¤‰æ›´ã™ã‚‹ã“ã¨ã§åå‰ã®è¡çªã‚’é¿ã‘ã‚‹ã€Œimport asã€ã¨ã„ã†æ©Ÿèƒ½ã‚‚ã‚ã‚‹ã€‚ maybe(A) åž‹ Erlang/OTPã§ã¯å‡¦ç†ãŒå¤±æ•—ã™ã‚‹ã‹ã‚‚ã—ã‚Œãªã„é–¢æ•°ã¯ã€å¤±æ•—ã—ãŸã“ã¨ã‚’ã€Œä¾‹å¤–ã€ã§ã¯ãªãã€ã€Œæˆ»ã‚Šå€¤ã€ã§è¡¨ç¾ã™ã‚‹ã€‚ä¾‹ãˆã° lists:keyfined/3 ã§ã¯ã‚ãƒ¼ãŒè¦‹ã¤ã‹ã‚‰ãªã„å ´åˆ false ã‚’ã€ file
potato777 2013/10/20
"Erlangã§Haskellé¢¨ã® Maybeãƒ¢ãƒŠãƒ‰ ã¨ doè¨˜æ³• ã‚’ä½¿ã†æ–¹æ³•ã€‚ã‚¨ãƒ©ãƒ¼ãƒã‚§ãƒƒã‚¯ãªã©ã‚’ç¹°ã‚Šè¿”ã—è¡Œã†ã‚³ãƒ¼ãƒ‰ãŒç°¡æ½”ã«è¨˜è¿°ã§ãã‚‹ã€‚RabbitMQã®é–‹ç™ºè€…ãŒå…¬é–‹ã—ãŸ erlando ã§å®Ÿç¾ã™ã‚‹ã€‚"

Erlang

monad
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Erlang: WhatsAppã‚’æ”¯ãˆã‚‹æŠ€è¡“ï¼ˆãã®ï¼’ï¼‰ - ãƒ¯ã‚¶ãƒŽãƒ | wazanova.jp
[Video]Â http://www.youtube.com/watch?feature=player_embedded&v=EyJtULAEoKM [Slide]Â http://www.erlang-factory.com/upload/presentations/752/reed-efsf2013-whatsapp.pdf ãã®ï¼‘ã¯ã“ã¡ã‚‰ã€‚ ä»Šå›žã€WhatsAppã®Ruck Reedã¯ã€ãƒžãƒ«ãƒãƒ¡ãƒ‡ã‚£ã‚¢æ©Ÿèƒ½ï¼ˆç”»åƒã€ãƒ“ãƒ‡ã‚ªã€éŸ³å£°ãƒ•ã‚¡ã‚¤ãƒ«ï¼‰ã‚’Erlangã§ãƒªãƒ—ãƒ¬ãƒ¼ã‚¹ã—ãŸçµŒé¨“ã‚’èªžã£ã¦ã„ã¾ã™ã€‚ MMSã‚’åˆ©ç”¨ã—ã¦ã€ç”»åƒã€ãƒ“ãƒ‡ã‚ªã€éŸ³å£°ãƒ•ã‚¡ã‚¤ãƒ«ã‚’é€ä¿¡ã§ãã‚‹ã€‚ 1) ãƒãƒ£ãƒ¬ãƒ³ã‚¸ é€ä¿¡è€…ã®æºå¸¯ä»¥å¤–ã§è¨˜éŒ²ã•ã‚ŒãŸãƒ‡ãƒ¼ã‚¿ã‚‚å¤šã„ ã‚°ãƒ«ãƒ¼ãƒ—é–“é€ä¿¡ãŒã§ãã‚‹ è¤‡æ•°ã®ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ å¯¾å¿œ: ãƒˆãƒ©ãƒ³ã‚¹ã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°è¦ ãƒ‡ãƒ¼ã‚¿å–å¾—ã—ã¦è»¢é€ã€ã‚¢ãƒ¼ã‚«ã‚¤ãƒ–ã—ã¦ã„ãªã‹ã£ãŸ ãƒ¦ãƒ¼ã‚¶å¢—ã€ãƒ¦ãƒ¼ã‚¶å½“ãŸã‚Šã®åˆ©ç”¨é‡å¢—ã€åˆ©ç”¨ã«å ã‚ã‚‹ãƒžãƒ«ãƒãƒ¡ãƒ‡ã‚£ã‚¢æ¯”
potato777 2013/10/15
Erlang
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potato777 2013/10/13
" P1 ! P2 ! P3 ! ... ! Msg." / "[ P ! Msg || P <- Plist ]."

Erlang
ãƒªãƒ³ã‚¯
Erlang: WhatsAppã‚’æ”¯ãˆã‚‹æŠ€è¡“ (ãã®ï¼‘ï¼‰ - ãƒ¯ã‚¶ãƒŽãƒ | wazanova.jp
[Video]Â http://vimeo.com/44312354#at=0 [Slide]Â http://www.erlang-factory.com/upload/presentations/558/efsf2012-whatsapp-scaling.pdf WhatsAppã¯æ—¥æœ¬ã§ã„ã†ã¨ã“ã‚ã®Lineã«ã‚ãŸã‚‹ã‚µãƒ¼ãƒ“ã‚¹ã§ã—ã‚‡ã†ã‹ã€‚ã“ã®ãƒ‹ãƒ¥ãƒ¼ã‚¹ã«ã‚ˆã‚‹ã¨ã€WhatsApp: æœˆé–“UUï¼“å„„ã€WeChat: æœˆé–“UU2.3å„„ã€Skype: æœˆé–“UU2.8å„„ã€Line: ç™»éŒ²ï¼’å„„ (UUã¯ç™ºè¡¨ã—ãªã„ã‚“ã§ã™ãã€‚ã€‚) ã¨ã„ã†ã“ã¨ã§ã™ã‹ã‚‰ã€ç›¸å½“ã§ã‹ã„ã§ã™ãã€‚ æ˜¨å¹´ã«ãªã‚Šã¾ã™ãŒã€Rick Reed (WhatsApp <- Yahoo! <- SGI)ãŒã€åŒã‚µãƒ¼ãƒ“ã‚¹ã‚’æ”¯ãˆã‚‹ã€æ•°ç™¾ä¸‡ãƒ¦ãƒ¼ã‚¶ã®åŒæ™‚æŽ¥ç¶šã‚·ã‚¹ãƒ†ãƒ ã«ã¤ã„ã¦ã€SanFranciscoã®Erlangã®ã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã§èªžã£ã¦ã¾ã™ã€‚ ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã®ãƒˆãƒ©ãƒ•ã‚£
potato777 2013/10/12
"Erlangã¯SMPã®ã‚¹ã‚±ãƒ¼ãƒ©ãƒ“ãƒªãƒ†ã‚£ãŒã™ã”ã„ã€‚24å€‹ã®ãƒã‚¸ã‚«ãƒ«CPUã§ä½¿ç”¨çŽ‡85%è¶…ã€‚FreeBSDã¨ã®ç›¸æ€§ã‚‚ã„ã„ã€‚CPUä½¿ç”¨çŽ‡ã¨ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³æ•°ã®å¢—åŠ ãŒãƒªãƒ‹ã‚¢ã«ã‚ãŒã£ã¦ã„ãã€‚"

Erlang
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é›‘æŠŠã®ä»®æƒ³ãƒžã‚·ãƒ³(JVM, .NET, BEAM, ã‚¹ã‚¯ãƒªãƒ—ãƒˆè¨€èªž, LLVM) | ãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼ã‚ºé›‘è¨˜å¸³
ä»Šå›žã¯ JVM, .NET ã¨ã„ã£ãŸä»®æƒ³ãƒžã‚·ãƒ³(VM)ã«ã¤ã„ã¦ã®è¨˜äº‹ã§ã™ã€‚ æœ€åˆã€ .NET ã¨ä»®æƒ³ãƒžã‚·ãƒ³ã®èª¬æ˜Žã®ã‚¹ãƒ©ã‚¤ãƒ‰ã‚’ä½œã£ã¦ã„ãŸã®ã§ã™ãŒã€ æœ€è¿‘ JVM ã¨ BEAM ã‚’å°‘ã—èª¿ã¹ã¦èˆˆå‘³ãŒã§ã¦ããŸã®ã§ã€åˆã‚ã›ã¦ VM ã®è©±ã¨ã—ã¾ã—ãŸã€‚ ãã†ã™ã‚‹ã¨ä»Šåº¦ã¯ã€ã‚¹ã‚¯ãƒªãƒ—ãƒˆè¨€èªžã‚„ LLVM ã®è©±ã‚‚å¤–ã›ãªã„ãªã¨æ€ã£ã¦è¶³ã—ãŸã‚‰ã€çµæ§‹ãªå¤§ä½œã«ãªã£ã¦ã—ã¾ã„ã¾ã—ãŸã€‚ JVM ã«çµžã£ãŸè©±ã§ã¯ã€ä»¥ä¸‹ã®è¨˜äº‹ã«ã‚‚èª¬æ˜Žã‚’æ›¸ã„ã¦ã„ã‚‹ã®ã§ã€ã“ã¡ã‚‰ã‚‚ã”è¦§ãã ã•ã„ã€‚ JDK ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«(Windows)ã¨ Java é–¢é€£ç”¨èªžã®èª¬æ˜Ž | ãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼ã‚ºé›‘è¨˜å¸³ ã‚¹ãƒ©ã‚¤ãƒ‰ç‰ˆã§ã™ã€‚ ã“ã“ã‹ã‚‰ãƒ–ãƒã‚°ç‰ˆã§ã™ã€‚ ã¯ã˜ã‚ã« ä»®æƒ³ãƒžã‚·ãƒ³ã¨ã„ã£ã¦ã‚‚ã€ OS ã®ã‚¨ãƒŸãƒ¥ãƒ¬ãƒ¼ã‚¿ãƒ¼ã®ã‚ˆã†ãªã‚‚ã®ã§ã¯ãªãã€ JVM ã¨ã„ã£ãŸãƒ—ãƒã‚»ã‚¹ä»®æƒ³ãƒžã‚·ãƒ³ã«ã¤ã„ã¦ã®ãŠè©±ã§ã™ã€‚ JVM ã€ .NET Framework ãªã©æœ€è¿‘ã€ã“ã®ä»®æƒ³ãƒžã‚·ãƒ³(VM)ã®ã‚·ã‚§ã‚¢ãŒå¤§å¹…
potato777 2013/10/04
.NET, JVM, Erlang VM(BEAM), V8, DartVM, Python, Ruby VM(YARV), LLVM

Erlang

llvm

jvm

vm

.NET
ãƒªãƒ³ã‚¯
ãƒ¢ãƒ€ãƒ³Erlang/OTPé–‹ç™ºç’°å¢ƒ 2013 - kuenishi's blog
ã¨ã‚Šã‚ãˆãšãƒ¢ãƒ€ãƒ³â—‹â—‹ã¨ã„ã£ã¨ã‘ã°ã„ã„ã‹ãªã¨æ€ã£ãŸãŒã€ãƒ¢ãƒ€ãƒ‹ã‚ºãƒ ã¨ã‹è¨€ã£ã¦ãŸé ƒã‹ã‚‰ãƒ¢ãƒ€ãƒ³ã¨ã„ã†è¨€è‘‰ã«ã¯ã€Œæœ€è¿‘ã®ã€ã€ŒãƒŠã‚¦ã„ã€ã¨ã‹ãã®ç¨‹åº¦ã®æ„å‘³ã—ã‹ãªã„ã®ã§ãã‚“ãªã«ã‚ã‚ŠãŒãŸã„è©±ã§ã¯ãªã„ã“ã¨ã«ã”æ³¨æ„ã„ãŸã ããŸã„ã€‚å¤§æ£ã¨ã‹æ˜å’ŒåˆæœŸã®ã‚ªãƒã¡ã‚ƒã‚“ãŒã€Œã„ã‚„ã€œãƒ¢ãƒ€ãƒ³ã‚„ã‚ãã€œã€ã¨ã‹è¨€ã£ã¦ãŸã®ã¨åŒã˜ã ã€‚ä»Šã§ã¯ã‚‚ã†ã°ã‚ã¡ã‚ƒã‚“ã ãªã€‚ ã‚¨ãƒ‡ã‚£ã‚¿ ä¸–é–“ã«ã¯ã‚¨ãƒ‡ã‚£ã‚¿ã‚’å·¡ã£ã¦å®—æ•™å¯¾ç«‹ãŒç™ºç”Ÿã—ã€å ´åˆã«ã‚ˆã£ã¦ã¯å®—æ•™æˆ¦äº‰ã«ãªã‚‹ãã†ã ãŒErlang/OTPã®ä¸–ç•Œã«ãŠã„ã¦ã¯ãã‚Œã¯èµ·ãå¾—ãªã„ã€‚ãªãœãªã‚‰EmacsãŒãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã®é–‹ç™ºç’°å¢ƒã¨ã—ã¦æŽ¨å¥¨ã•ã‚Œã¦ãŠã‚Šã€ãƒ¡ã‚¸ãƒ£ãƒ¼ãƒ¢ãƒ¼ãƒ‰ãŒå‡¦ç†ç³»ã®ãƒ‡ã‚£ã‚¹ãƒˆãƒªãƒ“ãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ã«å«ã¾ã‚Œã¦ã„ã‚‹ã‹ã‚‰ã ã€‚ã•ã¾ã–ã¾ãªä¾¿åˆ©ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆãŒç”¨æ„ã•ã‚Œã¦ã„ã‚‹ã®ã§ M-x tempo- ã¨å…¥ã‚Œã¦è£œå®Œã•ã‚Œã‚‹ã‚‚ã®ã‚’çœºã‚ã‚‹ã¨ã‚ˆã„ã ã‚ã†ã€‚ ãƒ‘ã‚¹ã‚’é€šã—ã¦ (require 'erlang-start) (require 'erlang-fl
potato777 2013/09/18
Erlang
ãƒªãƒ³ã‚¯
Microsoft PowerPoint - erlang-parallel100216
Erlangã® ä¸¦åˆ—è¨ˆç®—ã®å…¥ã‚Šå£ 2007/OCT/23 2010/FEB/16 ãŸã‘ãŠã‹ Erlanã¯ã‚³ãƒŸãƒƒãƒ†ã‚£ãƒ‰ãƒ»ãƒãƒ§ã‚¤ã‚¹è¨€èªžã 2010/FEB/16è¿½è¨˜ â€¢ ã‚³ãƒŸãƒƒãƒ†ã‚£ãƒ‰ãƒ»ãƒãƒ§ã‚¤ã‚¹è¨€èªž â€“ ç¯€ã®é ã«ã‚¬ãƒ¼ãƒ‰ãŒã‚ã‚‹ â€“ ã‚¬ãƒ¼ãƒ‰ã‚’è¶…ãˆãŸç¯€ã ã‘ãŒã€é¸ã°ã‚Œã¦èµ°è¡Œã™ã‚‹ â€“ Erlanã§ã¯ã€ã‚¬ãƒ¼ãƒ‰éƒ¨åˆ†ãŒã€ãƒ‘ã‚¿ãƒ¼ãƒ³ãƒ»ãƒžãƒƒãƒãƒ³ã‚°ã«ãªã£ã¦ã„ã‚‹ â€¢ å¤šãã®ãƒ—ãƒã‚»ã‚¹ãŒã€ãƒãƒ£ãƒ³ãƒãƒ«é€šä¿¡ã™ã‚‹ â€“ Erlangã¯Occamè¨€èªžã¨ãã£ãã‚Š â€“ è©³ã—ãã¯ã€ä¸èº«ã‚’èªã‚‚ã† RPC â€¢ RPC: Remote Procedure Call é éš”æ‰‹ç¶šãå‘¼ã³å‡ºã— â€“ é éš”ã«ã‚ã‚‹æ‰‹ç¶šãã‚’ã€åŒæœŸçš„ã«å‘¼ã³å‡ºã™(æœ€è¿‘ã¯éžåŒæœŸçš„ãª RPCã‚‚ã‚ã‚‹) â€“ é éš”ã®æ‰‹ç¶šãã¯ã€ä»•äº‹ãŒçµ‚ã‚ã‚‹ã¨è¿”ã‚Šå€¤ã‚’ã‚‚ã©ã™ â€¢ åŒæœŸçš„ â€“ å‘¼ã°ã‚ŒãŸå´ã®ä»•äº‹ãŒçµ‚ã‚ã‚‹ã¾ã§ã€å‘¼ã³å‡ºã—å´ã¯æ¢ã¾ã‚‹ â€“ ãƒã‚°ãŒå‡ºã«ãã„ â€“ ç´ æœ´ãªå®Ÿè£…ã®å ´åˆã€å‘¼ã°ã‚Œã‚‹å´ã®é–¢æ•°ã¯ã€åŒæ™‚ã«è¤‡æ•°
potato777 2013/08/31
erlang
ãƒªãƒ³ã‚¯
webmachine_hot_swapping.rst
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potato777 2013/08/23
Webmachine ã‚’ä½¿ã£ãŸãƒ›ãƒƒãƒˆã‚¹ãƒ¯ãƒƒãƒ—

Erlang

webmachine

http
ãƒªãƒ³ã‚¯
GitHub Pages on Riak and Webmachine
GitHub Pages, a feature allowing users to publish content to the web by simply pushing content to one of their GitHub hosted repositories, has had lacklâ€¦
potato777 2013/08/18
riak

erlang

github

webmachine

architecture
ãƒªãƒ³ã‚¯
Table of Contents | Learn You Some Erlang for Great Good!
The next three chapters of the tutorial are online: Modules, Syntax in Functions and Types (or lack thereof). We'll see how to write modules and the functions that go in them, compile our code for the Erlang VM. Then functions are pushed a bit further: we explore more pattern matching, define what guards are, learn to write conditional expressions and to convert types.
potato777 2013/07/29
Erlang
ãƒªãƒ³ã‚¯
Error handling in Erlang and Scala
1. Actor ã¨ã‚¨ãƒ©ãƒ¼ãƒãƒ³ãƒ‰ãƒªãƒ³ã‚° âˆ¼Erlang æ™‚ã€… Scalaâˆ¼ M.Ikuta(@cooldaemon) Sep.4,2011 1
potato777 2013/06/19
Erlang

Scala

Actor

error handling
ãƒªãƒ³ã‚¯
The Architecture of Open Source Applications (Volume 1)Riak and Erlang/OTP
The Architecture of Open Source Applications (Volume 1) Riak and Erlang/OTP Francesco Cesarini, Andy Gross, and Justin Sheehy Riak is a distributed, fault tolerant, open source database that illustrates how to build large scale systems using Erlang/OTP. Thanks in large part to Erlang's support for massively scala ble distributed systems, Riak offers features that are uncommon in databases, such as
potato777 2013/06/06
Erlang

riak
ãƒªãƒ³ã‚¯
åƒ•ã‚‚Erlangã‚’è©¦ã—ã¦ã¿ãŸã‚ˆ -- è»½é‡ãƒ—ãƒã‚»ã‚¹ã‚’ä¸å¿ƒã« - æªœå±±æ£å¹¸ã®ã‚ãƒžã‚¤ãƒ©é£¼è‚²è¨˜ (ã¯ã¦ãªBlog)
ãˆã£ã€Erlangï¼ˆã‚¢ãƒ¼ãƒ©ãƒ³ï¼‰ã‚’ç´¹ä»‹ã™ã‚‹ã®ãŒæµè¡Œãªã®ï¼Ÿ ãƒ•ãƒ¼ãƒ³ã€ã˜ã‚ƒåƒ•ã‚‚ã‚„ã£ã¦ã¿ã‚ˆã†ã€‚ ã¨ã„ã†ã‚ã‘ã§ã€ã¡ã‚‡ã£ã¨è©¦ã—ã¦ã¿ãŸã®ã§ã€æ„Ÿæƒ³ï¼‹è§£èª¬ã‚’æ›¸ãã¾ã™ã€‚ã‚ã¾ã‚Šä»–ã§è§¦ã‚Œã‚‰ã‚Œã¦ãªã„ã‚ˆã†ãªãƒã‚¿ã‚’é¸ã¶ã¤ã‚‚ã‚Šã€‚ å†…å®¹ï¼š äºˆå‚™çŸ¥è˜ã¸ã®å‚ç…§ æ§‹æ–‡ã¯Prologã˜ã‚ƒã‚“ ãƒ©ãƒ³ã‚¿ã‚¤ãƒ ãƒ»ã‚·ã‚¹ãƒ†ãƒ ã¨Eã‚·ã‚§ãƒ« ã§ã€Erlangã£ã¦ä½•ãŒã„ã„ã®ã‚ˆï¼Ÿ ç¹°ã‚Šè¿”ã—ã¨ãƒ—ãƒã‚»ã‚¹ ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ãƒ³ã‚°ï¼ãƒ—ãƒã‚»ã‚¹é–“é€šä¿¡ æœ€å¾Œã®ä¾‹é¡Œï¼šgreetingãƒ—ãƒã‚»ã‚¹ ã‚‚ã†ä¸€åº¦ã€Erlangã£ã¦ä½•ãŒã„ã„ã®ã‹ï¼Ÿ â—äºˆå‚™çŸ¥è˜ã¸ã®å‚ç…§ HelloWorldã‚’æ›¸ãã¾ã§ã®æ¡ˆå†…ã¯ï¼š ã€Œã“ã‚Œã‹ã‚‰15åˆ†ã§Erlangã‚’å§‹ã‚ã‚‹ãŸã‚ã®è³‡æ–™ã€ï¼ˆhttp://blog.overlasting.net/2007-05-09-1.htmlï¼‰ Erlangã®ç‰¹å¾´ã¯ã€æ¬¡ã®ã‚¹ãƒ©ã‚¤ãƒ‰ã«ã‚ˆãã¾ã¨ã¾ã£ã¦ã¾ã™ã€‚ "Concurrent Functional Programming with Er
potato777 2013/05/23
Erlang
ãƒªãƒ³ã‚¯
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