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muddydixon id:muddydixon

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tail -Fãªã©ã®æ¨™æº–å‡ºåŠ›ã‚’ä¸€å®šæ™‚é–“ã”ã¨ã«æŒ‡å®šã®ã‚³ãƒžãƒ³ãƒ‰ã«æ¸¡ã—ã€ãã®å®Ÿè¡Œçµæžœã‚’ã‚·ãƒ¼ã‚±ãƒ³ã‚·ãƒ£ãƒ«ã«å‡ºåŠ›ã™ã‚‹ã‚³ãƒžãƒ³ãƒ‰ evry ã‚’ä½œã£ãŸ - Copy/Cut/Paste/Hatena
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muddydixon 2019/01/15
golanag

parallel

log
ãƒªãƒ³ã‚¯
ä¸¦åˆ—ã‚¯ã‚¨ãƒªã‚’å®Ÿè¡Œã™ã‚‹PostgreSQLã®ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£
2. The PG-Strom Project PostgreSQL v9.6ã®ç›®çŽ‰æ©Ÿèƒ½ Database Lounge Tokyo #1 - The architecture of PostgreSQL to run parallel queries2 ãƒ‘ãƒ©ãƒ¬ãƒ«ã‚¯ã‚¨ãƒª ä¸¦åˆ—ã« ã‚¯ã‚¨ãƒªã‚’å‡¦ç†ã™ã‚‹ã“ã¨ 3. The PG-Strom Project æœ¬æ—¥ã®ã‚¢ã‚¸ã‚§ãƒ³ãƒ€ Database Lounge Tokyo #1 - The architecture of PostgreSQL to run parallel queries3 â–Œå…ˆå²æ™‚ä»£ (~v9.2) â–Œè¦ç´ æŠ€è¡“ (v9.3~v9.5) â–Œä¸¦åˆ—ã‚¯ã‚¨ãƒªã®å®Ÿç¾ (v9.6) â–Œä»Šå¾Œã®å‹•å‘ (v9.7~) â–ŒãŠçŸ¥ã‚‰ã›ã¨ãŠé¡˜ã„ 4. The PG-Strom Project fork(2) accept(2) PostgreSQLã®ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒ
muddydixon 2016/08/02
postgresql

presentation

concurrency

parallel
ãƒªãƒ³ã‚¯
Go è¨€èªžã«ãŠã‘ã‚‹ä¸¦è¡Œå‡¦ç†ã®æ§‹ç¯‰éƒ¨æ - è©©ã¨å‰µä½œãƒ»æ€ç´¢ã®ã²ã‚ã°
5å¹´å‰ã«è²·ã£ãŸã€ŽJavaä¸¦è¡Œå‡¦ç†ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚° â€•ãã®ã€ŒåŸºç›¤ã€ã¨ã€Œæœ€æ–°APIã€ã‚’ç©¶ã‚ã‚‹â€•ã€ã‚’ã‚ˆã†ã‚„ãèªã‚“ã ã€‚è²·ã£ãŸé ƒã«ã¯ Perl ã‚„ã‚·ãƒ³ãƒ—ãƒ«ãª JavaScript ã°ã‹ã‚Šæ›¸ã„ã¦ã„ãŸã®ã§ä¸¦è¡Œãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ãªã‚“ã¦ã»ã¨ã‚“ã©æ°—ã«ã™ã‚‹ã“ã¨ãŒãªãã€å®Ÿæ„ŸãŒãªãã¦èªã‚€ã®ã‚‚é€”ä¸ã§æ¢ã¾ã£ã¦ã—ã¾ã£ã¦ã„ãŸæœ¬ã§ã€å®¶ã‚’æŽƒé™¤ã—ã¦ã„ã‚‹ã¨ãã«è¦‹ã¤ã‘ãŸã‚‚ã®ã€‚ãã®å¾Œã‚‚è¶£å‘³ã§ Android ã‚¢ãƒ—ãƒªã‚’æ›¸ããªã© Java ã«è§¦ã‚Œã‚‹æ©Ÿä¼šã¯ã‚ã£ãŸã‘ã‚Œã©ã€ã›ã„ãœã„ãŒ AsyncTask ã‚’ä½¿ã†ãã‚‰ã„ã§ã€ãƒžãƒ«ãƒã‚¹ãƒ¬ãƒƒãƒ‰ã‚’å¼·ãæ„è˜ã—ã¦ã‚³ãƒ¼ãƒ‰ã‚’æ›¸ãã“ã¨ã‚‚ãªã‹ã£ãŸã€‚ Javaä¸¦è¡Œå‡¦ç†ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚° â€•ãã®ã€ŒåŸºç›¤ã€ã¨ã€Œæœ€æ–°APIã€ã‚’ç©¶ã‚ã‚‹â€• ä½œè€…: Brian Goetz,Joshua Bloch,Doug Leaå‡ºç‰ˆç¤¾/ãƒ¡ãƒ¼ã‚«ãƒ¼: ã‚½ãƒ•ãƒˆãƒãƒ³ã‚¯ã‚¯ãƒªã‚¨ã‚¤ãƒ†ã‚£ãƒ–ç™ºå£²æ—¥: 2006/11/22ãƒ¡ãƒ‡ã‚£ã‚¢: å˜è¡Œæœ¬è³¼å…¥: 30äºº ã‚¯ãƒªãƒƒã‚¯: 442å›ž
muddydixon 2016/06/01
golanag

concurrency

mutex

channel

parallel
ãƒªãƒ³ã‚¯
ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã®ãƒ‘ãƒ©ãƒ€ã‚¤ãƒ ã‚·ãƒ•ãƒˆï¼ˆãƒ€ã‚¤ã‚¸ã‚§ã‚¹ãƒˆï¼‰ãƒ¼Scalaã‹ã‚‰è¦‹ã‚‹é–¢æ•°åž‹ã¨ä¸¦åˆ—æ€§æ™‚ä»£ã®å¹•é–‹ã‘ãƒ¼
19. "Future" must { import scala.concurrent.ExecutionContext.Implicits.global "map and flatMap" in { val futureMessage = Future { Thread.sleep(1000); 1 }.flatMap(value => Future { Thread.sleep(1000); value + 1 }).map(s => s"This is a value of future after $s seconds") Await.result(futureMessage, 5 seconds) must be("This is a value of future after 2 seconds") } "for comprehension" in { val futureMe
muddydixon 2015/07/01
scala

presentation

parallel

actor
ãƒªãƒ³ã‚¯
App::RemoteCommand ãƒªãƒªãƒ¼ã‚¹ - skaji's blog
App::RemoteCommand ã¨ã„ã†ã®ã‚’ cpan ã«ã‚ã’ãŸã€‚ cpan: https://metacpan.org/release/App-RemoteCommand github: https://github.com/shoichikaji/App-RemoteCommand ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«æ–¹æ³• > cpanm App::RemoteCommand > rcommand -v App::RemoteCommand 0.01 ãªã«ã™ã‚‹ã‚‚ã®? ssh ã§è¤‡æ•°ãƒ›ã‚¹ãƒˆã«ã¯ã„ã£ã¦ä¸¦åˆ—ã«ã‚³ãƒžãƒ³ãƒ‰ã‚’å®Ÿè¡Œã™ã‚‹ã‚¹ã‚¯ãƒªãƒ—ãƒˆã€‚ ãªã‚“ã§ä½œã£ãŸã‹ fabric ã‚„ chef ã‚’ä½¿ãˆã°è¤‡æ•°ãƒ›ã‚¹ãƒˆã«ä¸¦åˆ—ã«ã‚³ãƒžãƒ³ãƒ‰ã‚’å®Ÿè¡Œã§ãã‚‹ã€‚ ãŒã€å°‚ç”¨ã®ã‚·ãƒ³ã‚¿ãƒƒã‚¯ã‚¹ã§æ›¸ã‹ãªãã¡ã‚ƒã„ã‘ãªã„ã—ã‚¤ãƒžã‚¤ãƒã‚«ã‚¸ãƒ¥ã‚¢ãƒ«ã˜ã‚ƒãªã„ã€‚ ssh, xargs ã‚’çµ„ã¿åˆã‚ã›ã¦ > cat host-list.txt | xargs -P5 -L
muddydixon 2015/01/17
perl

command

parallel

ssh
ãƒªãƒ³ã‚¯
Goè¨€èªžã®channelã£ã¦ä¸€ä½“ä½•ã‚ˆ ~åŸºç¤Žç·¨~ã€golangã€‘ - DRYãªå‚™å¿˜éŒ²
å•é¡Œ Goè¨€èªžã‚’ã¡ã‚ƒã‚“ã¨å¦ã¼ã†ã¨æ€ã£ã¦ã„ã‚ã„ã‚å‹‰å¼·ã—ã¦ã‚‹ã®ã ã‘ã‚Œã© ãƒ€ãƒƒã‚¯ã‚¿ã‚¤ãƒ”ãƒ³ã‚°ã£ã¦ä¸€ä½“ãªã‚“ãªã®ã‚ˆã€golangã€‘ - DRYãªå‚™å¿˜éŒ² Goè¨€èªžã«ç¶™æ‰¿ã¯ç„¡ã„ã‚“ã§ã™ã‹ã€golangã€‘ - DRYãªå‚™å¿˜éŒ² Goè¨€èªžã®goroutineã£ã¦ä¸€ä½“ä½•ã‚ˆã€golangã€‘ - DRYãªå‚™å¿˜éŒ² ã„ã‚ˆã„ã‚ˆgoroutineã®å®Ÿè·µã€‚ ä¸¦è¡Œå‡¦ç†ã‚’æ›¸ãã†ãˆã§å¤§ããªèª²é¡Œã®ã²ã¨ã¤ã¯ãƒ‡ãƒ¼ã‚¿ã®å…±æœ‰ã‚‰ã—ã„ãŒã€Goè¨€èªžã¯ã“ã‚Œã‚’channelã¨ã„ã†typeã§å®Ÿè£…ã™ã‚‹ã“ã¨ã‚’æŽ¨å¥¨ã—ã¦ã„ã‚‹ã€‚ ãƒãƒ£ãƒãƒ«( Channel )ã¯ã€ãƒãƒ£ãƒãƒ«ã‚ªãƒšãƒ¬ãƒ¼ã‚¿ã® <- ã‚’ç”¨ã„ã¦å€¤ã®é€å—ä¿¡ãŒã§ãã‚‹ç›´é€šãƒ«ãƒ¼ãƒˆã®åž‹ã§ã™ã€‚ A Tour of Go (ã€€ï¾ŸÐ´ï¾Ÿ)... ã¯ï¼Ÿ ã—ã‚‰ã¹ã¦ã¿ã‚ˆã† ã‚„ã£ã±ã‚Š Go ã®ä¸¦è¡Œå‡¦ç† - Block Rockinâ€™ Codes ãŒåˆ†ã‹ã‚Šã‚„ã™ã„ ä¸¦è¡Œå‡¦ç†ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã«ã¯ã€ã–ã£ãã‚Šåˆ†ã‘ã¦äºŒã¤ã®ã‚¢ãƒ—ãƒãƒ¼ãƒãŒã‚ã‚Šã¾ã™ã€‚ Sh
muddydixon 2014/10/18
golang

parallel

channel
ãƒªãƒ³ã‚¯
Goè¨€èªžã§CPUæ•°ã«å¿œã˜ã¦ä¸¦åˆ—å‡¦ç†æ•°ã‚’åˆ¶é™ã™ã‚‹
è² è·ã®ã‹ã‹ã‚‹å‡¦ç†ã‚’åˆ¶é™ãªã—ã«ä¸¦åˆ—åŒ–ã—ã¦ã‚‚æ„å‘³ãªã„ï¼Žå‡¦ç†ã®ä¸¦åˆ—æ•°ã‚’äºˆæ¸¬å¯èƒ½ãªå ´åˆã¯ï¼Œå½“ãŸã‚Šã‚’ã¤ã‘ã¦æœ€é©åŒ–ã™ã‚‹ã®ã‚‚ã‚ˆã„ãŒï¼Œä¸æ˜Žç¢ºãªå ´åˆã¯ï¼ŒCPUæ•°ã«ã‚ˆã‚‹åˆ¶é™ãŒå˜ç´”ãª1ã¤ã®è§£ã«ãªã‚‹ï¼Ž TL;DR CPUæ•°ã«å¿œã˜ãŸãƒãƒƒãƒ•ã‚¡é•·ã®Channelã‚’ä½¿ã£ã¦ã‚»ãƒžãƒ•ã‚©ã‚’å®Ÿè£…ã™ã‚‹ï¼Ž å®Ÿä¾‹ mitchellh/gox goxã¯Goè¨€èªžè£½ã®ãƒ„ãƒ¼ãƒ«ã‚’ä¸¦åˆ—ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã™ã‚‹ãƒ„ãƒ¼ãƒ«ï¼Žã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã®å‡¦ç†ã¯é‡ã„ãŸã‚ï¼Œãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§ä¸¦åˆ—å‡¦ç†æ•°ã‚’CPUæ•°ã§åˆ¶é™ã—ã¦ã„ã‚‹ï¼Ž ç°¡å˜ãªä¾‹ ä¾‹ãˆã°ï¼Œä»¥ä¸‹ã®ã‚ˆã†ãªå˜ç´”ãªä¸¦åˆ—å‡¦ç†ã‚’è€ƒãˆã‚‹ï¼Žheavy()ï¼ˆé‡ã„å‡¦ç†ï¼‰ã‚’ä¸¦åˆ—ã§å®Ÿè¡Œã™ã‚‹ï¼Ž package main import ( "fmt" "sync" "time" ) func heavy(i int) { fmt.Println(i) time.Sleep(5 * time.Second) } func main() { var wg sync.W
muddydixon 2014/10/18
golang

parallel

channel
ãƒªãƒ³ã‚¯
ã‚³ãƒžãƒ³ãƒ‰ã‚’ä¸¦åˆ—ã«å®Ÿè¡Œã™ã‚‹GNU parallelãŒã¨ã¦ã‚‚ä¾¿åˆ© - ã‚Šã‚“ã”ãŒã§ã¦ã„ã‚‹
æœ€è¿‘ã®ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ã¯è¤‡æ•°ã®CPUã‚³ã‚¢ã‚’æŒã£ã¦ã„ã‚‹ã®ã§ä¸¦åˆ—ã«ã‚³ãƒžãƒ³ãƒ‰ã‚’å®Ÿè¡Œã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ ãŸãã•ã‚“ã®åŒã˜ã‚ˆã†ãªãƒ•ã‚¡ã‚¤ãƒ«ã«åŒã˜å‡¦ç†ã‚’å®Ÿè¡Œã™ã‚‹ã“ã¨ã¯ã€ç§ã®ã‚„ã£ã¦ã„ã‚‹ãƒã‚¤ã‚ªã‚¤ãƒ³ãƒ•ã‚©ãƒžãƒ†ã‚£ã‚¯ã‚¹ã§ã¯ã‚ˆãã‚ã‚Šã¾ã™ã€‚ ã—ã‹ã—è‡ªåˆ†ã§ä¸¦åˆ—ã«å®Ÿè¡Œã™ã‚‹ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’æ›¸ãã“ã¨ã¯ãã‚Œã»ã©ç°¡å˜ã§ã¯ãªãã€ãƒã‚°ã‚„å®Ÿè¡Œçµæžœã®ç¢ºèªãªã©ç…©é›‘ãªå‡¦ç†ã‚’æ›¸ã‹ãªã‘ã‚Œã°ã„ã‘ã¾ã›ã‚“ã€‚ ã“ã®è¨˜äº‹ã§ã¯ã€ãã†ã—ãŸå‡¦ç†ã‚’ç°¡å˜ã«ã™ã‚‹GNU parallelã¨ã„ã†ãƒ„ãƒ¼ãƒ«ã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ GNU parallel UNIXç³»ã®OSã§ã¯ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã¯ã¨ã¦ã‚‚ç°¡å˜ã§ã™ã€‚Macã§ã—ãŸã‚‰Homebrewã‚’ä½¿ã£ã¦ã€Linuxã§ã¯å„ãƒ‡ã‚£ã‚¹ãƒˆãƒªãƒ“ãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ã®ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ãƒžãƒãƒ¼ã‚¸ãƒ£ã‹ã‚‰ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã§ãã¾ã™ã€‚ è©³ã—ãã¯GNU parallelã®ã‚¦ã‚§ãƒ–ãƒšãƒ¼ã‚¸ã‚’å‚ç…§ã—ã¦ä¸‹ã•ã„(http://www.gnu.org/software/parallel/)ã€‚ Homebrew: b
muddydixon 2014/08/13
parallel

gnu
ãƒªãƒ³ã‚¯
STMã®è¨è¨ˆã¨é€²åŒ–
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muddydixon 2014/05/19
lock

transaction

stm

parallel
ãƒªãƒ³ã‚¯
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3. è¬›ç¾©å†…å®¹ ï® åºè«– - ä¸¦åˆ—ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã®å‰ã« ï® ä¸¦åˆ—å‡¦ç†ã®åŸºç¤Ž ï® ï® ä¸¦åˆ—å‡¦ç†ã®Terminology ä¸¦åˆ—è¨ˆç®—æ©Ÿã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ ï® ä¸¦åˆ—ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã®ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ ï® ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹å‡¦ç†ã®ä¸¦åˆ—åŒ– ï® çµåˆå‡¦ç†ã®é«˜é€ŸåŒ– ï® ï® ï® ï® ä¸¦åˆ—ãƒãƒƒã‚·ãƒ¥çµåˆ ä¸¦åˆ—ã‚½ãƒ¼ãƒˆ ãƒ‘ãƒ¼ãƒ†ã‚£ã‚·ãƒ§ãƒ‹ãƒ³ã‚°æ‰‹æ³• å¤šé‡çµåˆã‚„è¨ˆç®—æ©Ÿé–“ã®ãƒ‡ãƒ¼ã‚¿äº¤æ›ã§ç™ºç”Ÿã™ã‚‹å•é¡Œ ï® MapReduceã«ã‚ˆã‚‹é–¢ä¿‚æ¼”ç®—ã®ä¸¦åˆ—å‡¦ç† 3 4. ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹é–‹ç™ºã®æµã‚Œ ï® Coddã®è«–æ–‡: 1970å¹´ ï® ï® ï® ï® System Rã‚„Ingres: 70å¹´ä»£ä¸ç›¤ Oracle, IBM DB2, Ingres: 80å¹´ä»£åºç›¤ ä¸¦åˆ—ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã®éš†ç››: 80å¹´ä»£å¾ŒåŠ ï® ï® A Relational Model of Data for Large Shared Data Banks, Communications of ACM å•†ç”¨
muddydixon 2014/02/05
database

presentation

parallel
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ã‚¿ã‚¹ã‚¯ã‚’ä¸¦åˆ—è¶…é€ŸåŒ–ã™ã‚‹grunt-parallelizeã‚’ç´¹ä»‹ã™ã‚‹ã‚ˆ - teppeis blog
ã“ã®è¨˜äº‹ã¯ Grunt Plugins Advent Calendar 2013 23æ—¥ç›®ã®è¨˜äº‹ã§ã™ã€‚ Gruntã‚¿ã‚¹ã‚¯ã‚’ä¸¦åˆ—ã§å®Ÿè¡Œã™ã‚‹ãƒ—ãƒ©ã‚°ã‚¤ãƒ³ grunt-parallelize ã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ ã‚ã‚‹ç¨‹åº¦ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆãŒå¤§ãããªã‚‹ã¨JavaScriptãŒ1500ãƒ•ã‚¡ã‚¤ãƒ«ã¨ã‹è¶…ãˆã¦ãã¦JSHintã«ãã£ãæ™‚é–“ã‹ã‹ã‚‹ã¿ãŸã„ãªã“ã¨ãŒã‚ˆãã‚ã‚Šã¾ã™ã€‚JSHintã‚’å«ã‚€å¤šãã®Nodeè£½ãƒ„ãƒ¼ãƒ«ã¯ã‚·ãƒ³ã‚°ãƒ«ãƒ—ãƒã‚»ã‚¹ãªã®ã§ã€æ™®é€šã«å®Ÿè¡Œã—ã¡ã‚ƒã†ã¨ãƒžãƒ«ãƒã‚³ã‚¢ãªCPUãŒéŠã‚“ã§ã¦ã‚‚ã£ãŸã„ãªã„ã‚ã‘ã§ã™ã€‚ ãã‚“ãªã¨ãã«grunt-parallelizeã‚’ä½¿ã†ã¨ã€æŒ‡å®šã®ãƒ—ãƒã‚»ã‚¹æ•°ã«ãƒ•ã‚¡ã‚¤ãƒ«ãƒªã‚¹ãƒˆã‚’åˆ†å‰²ã—ã¦ãƒžãƒ«ãƒãƒ—ãƒã‚»ã‚¹ã§ã‚¿ã‚¹ã‚¯ã‚’å®Ÿè¡Œã—ã¦ãã‚Œã¾ã™ã€‚ ã¾ãšã¯ã‚‚ã¨ã«ãªã‚‹ã‚¿ã‚¹ã‚¯ã®Gruntfile.jsã®å®šç¾©ã€‚grunt-contrib-jshintã‚’ä½¿ã£ãŸæ™®é€šã®ã‚¿ã‚¹ã‚¯ã§ã™ãã€‚ grunt.initConfig({ jshint
muddydixon 2013/12/24
grunt

parallel

javascript
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Parallel.js: Parallel computing with Javascript
Parallel.js is a library for performing parallel computing in Javascript using web workers.Parallel Computing with Javascript Parallel.js is a tiny library for multi-core processing in Javascript. It was created to take full advantage of the ever-maturing web-workers API. Javascript is fast, no doubt, but lacks the parallel computing capabilites of its peer languages due to its single-threaded com
muddydixon 2013/02/26
parallel

distributed

nodejs
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ãƒ—ãƒã‚»ã‚¹ã¨ã‹ã‚¹ãƒ¬ãƒƒãƒ‰ã¨ã‹ãƒ—ãƒã‚»ã‚¹é–“é€šä¿¡ã¨ã‹ã«ã¤ã„ã¦æ›¸ãå ´æ‰€
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muddydixon 2013/02/18
thread

process

multiprocess

parallel
ãƒªãƒ³ã‚¯
GNU Parallelä½œè€…ãŒæ›¸ã„ãŸParallel:The Command-Line Power Toolã‚’èªã‚“ã
ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’ä¸¦åˆ—å‡¦ç†ã™ã‚‹ GNU Parallel ã¨ã„ã†ãƒ—ãƒã‚°ãƒ©ãƒ ãŒã‚ã‚‹ã€‚ã“ã®ãƒ—ãƒã‚°ãƒ©ãƒ ã®ä½œè€… Ole Tange ãŒ usenix February 2011, Volume 36, Number 1Â ã« â€œThe Command-Line Power Toolâ€ ã¨ã„ã†è¨˜äº‹ã‚’æ›¸ã„ã¦ã„ãŸã®ã§èªã‚“ã§ã¿ãŸã€‚6ãƒšãƒ¼ã‚¸ã§Â GNU Parallel ã®ä¸»è¦æ©Ÿèƒ½ãŒã²ã¨é€šã‚Šè§£èª¬ã•ã‚Œã¦ã„ã‚‹ã®ã§ã€GNU Parallel ã®æ©Ÿèƒ½ã‚’ãƒ”ãƒ³ãƒã‚¤ãƒ³ãƒˆã§ã—ã‹çŸ¥ã‚‰ãªã„äºº(=è‡ªåˆ†)ãŒèªã‚€ã¨ã€ã„ã‚ã„ã‚ã¨ä½¿ã„ã©ã“ã‚ãŒæ¹§ã„ã¦æ¥ã‚‹ã¨æ€ã†ã€‚ GNU Parallel: The Command-Line Power Tool February 2011, Volume 36, Number 1 Authors: Ole Tange https://www.usenix.org/publications/login/februar
muddydixon 2012/10/23
parallel

gnu
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pp.js by VoQn
Pseudo-Parallel, Passing-Procedure, Pretty-Promise. Asynchronous Collection & Procedure Control Flow View the Project on GitHub VoQn/pp.js Download ZIP File Download TAR Ball View On GitHub pp.js - pianissimo - pp.js is called pianissimo.js, which means Pseudo-Parallel, Passing-Procedure, or Pretty-Promise. pp.js is a javascript library for Asynchronous Collection & Procedure Control Flow. this li
muddydixon 2012/09/13
promise

parallel

async

javascript
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GitHub - creationix/step: An async control-flow library that makes stepping through logic easy.
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muddydixon 2012/04/18
nodejs

deferred

parallel

async

callback

lib

function
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Peercastã§ã©ã‚“ãªé…ä¿¡ã—ã¦ã‚‹ã‹å¯è¦–åŒ–ã—ã¦ãã‚Œã‚‹ã‚µã‚¤ãƒˆä½œã£ãŸã€‚ - ã‚ãƒ¢ãƒ–ãƒ
http://peercast.kymt.me/ Peercastã£ã¦ã€Peercastã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ãªã„ã¨è¦‹ã‚Œãªã„ã®ã§ã©ã‚“ãªé…ä¿¡ã‚„ã£ã¦ã‚“ã ã‚ˆã£ã¦æ€ã†ã“ã¨å¤šã„ã—ã€å®Ÿéš›ãã®ã›ã„ã§Peercastãƒªã‚¹ãƒŠãƒ¼ã®å¤§éƒ¨åˆ†ãŒå¤±ã‚ã‚Œã¦ã‚‹æ°—ãŒã™ã‚‹ã€‚ã“ã‚Œã¯æ©Ÿä¼šæå¤±ã ã€‚ãã“ã§å„é…ä¿¡ã®æ˜ åƒæƒ…å ±ã‚’ã‚ãƒ£ãƒ—ãƒãƒ£ã—ã¦ä¸€è¦§ã—ã¦ãã‚Œã‚‹ã‚µã‚¤ãƒˆä½œã£ã¦ã¿ãŸã€‚ ä»•çµ„ã¿ 4ã¤ã®ã‚¹ãƒ¬ãƒƒãƒ‰ã§æœ€å¤§4ã¤ã®é…ä¿¡ã«Peercastã®ãƒ—ãƒãƒˆã‚³ãƒ«ã§ã‚¢ã‚¯ã‚»ã‚¹ã—ã€å…ˆé 8ç§’å¾Œã®1ãƒ•ãƒ¬ãƒ¼ãƒ ã‚’å–å¾—ã™ã‚‹ã€‚ã“ã†ã—ãŸã®ã¯æœ€åˆã®8ç§’ãã‚‰ã„ã¯ãƒãƒƒãƒ•ã‚¡ã®ã›ã„ã§æ˜ åƒæƒ…å ±ãŒä¹±ã‚Œã¦ã„ã‚‹ã“ã¨ãŒå¤šã‹ã£ãŸã‹ã‚‰ã€‚ å®Ÿè£… Rubyã®parallelãƒ©ã‚¤ãƒ–ãƒ©ãƒªãŒã™ã”ãä¾¿åˆ©ã ã£ãŸã€‚ã“ã‚“ãªæ„Ÿã˜ã«ã™ã‚‹ã ã‘ã§ä¸¦åˆ—å®Ÿè¡Œã§ãã‚‹ã€‚ require 'parallel' Parallel.each([1,2,3,4,5], :in_threads => 2){ |number| # no operati
muddydixon 2012/03/19
retry

parallel

async
ãƒªãƒ³ã‚¯
Parallel::Benchmark ã¨ã„ã†ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’æ›¸ãã¾ã—ãŸ - é…’æ—¥è¨˜ ã¯ã¦ãªæ”¯åº—
ãƒ—ãƒã‚»ã‚¹ã‚’ä¸¦åˆ—ã«ç«‹ã¡ä¸Šã’ã¦è² è·ã‚’æŽ›ã‘ã‚‹ã‚ˆã†ãªãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚’å®Ÿè¡Œã™ã‚‹ã“ã¨ã£ã¦ã€ã‚ˆãã‚ã‚Šã¾ã™ã‚ˆãã€‚(ä¾‹ : ã‚¯ã‚¨ãƒªã‚ãƒ£ãƒƒã‚·ãƒ¥ã‚’åˆ‡ã£ãŸã»ã†ãŒã„ã‚¤ã‚«ï¼Ÿ ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã—ã¦ã¿ãŸ - é…’æ—¥è¨˜ ã¯ã¦ãªæ”¯åº—) Perl ã§ Parallel::ForkManager ã‚’ä½¿ã†ã¨ãã†ã„ã†å‡¦ç†ã‚‚ç°¡å˜ã«æ›¸ã‘ã¦ä¾¿åˆ©ãªã®ã§ã™ãŒã€ä½•åº¦ã‚‚åŒã˜ã‚ˆã†ãªã‚³ãƒ¼ãƒ‰ã‚’æ›¸ãã†ã¡ã«ã€ã“ã‚Œã‚‚ã†ã¡ã‚‡ã£ã¨æŠ½è±¡åŒ–ã—ãŸã‚‰ä½¿ã„ã‚„ã™ã„ã‹ã‚‚ã€ã¨æ€ã£ã¦ Parallel::Benchmark ã¨ã„ã†ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’æ›¸ã„ã¦ã¿ã¾ã—ãŸã€‚ ãƒªãƒã‚¸ãƒˆãƒªã¯ã“ã¡ã‚‰ã§ã™ã€‚ https://github.com/fujiwara/p5-Parallel-Benchmark ãŸã¨ãˆã°ãƒ•ã‚£ãƒœãƒŠãƒƒãƒæ•° fib(10) ã‚’æ±‚ã‚ã‚‹ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã€‚ use Parallel::Benchmark; sub fib { my $n = shift; return $n if $n == 0 o
muddydixon 2012/02/20
perl

benchmark

parallel
ãƒªãƒ³ã‚¯
Future ã¨ Stream ã¨ã„ã†åŒæœŸ/éžåŒæœŸå‡¦ç†ã®æ··åœ¨ã‚’ã‚·ãƒ³ãƒ—ãƒ«ã«ã‚³ãƒ¼ãƒ‰åŒ–ã§ãã‚‹è»Šè¼ªã‚’å†ç™ºæ˜Žã—ãŸã‚ˆ - latest log
Script Junkie | Creating Responsive Applications Using jQuery Deferred and Promises (æ—¥æœ¬èªžè¨³: jQueryã®Deferredã¨Promiseã§å¿œç”æ€§ã®è‰¯ã„ã‚¢ãƒ—ãƒªã‚’ãƒ¼åŸºæœ¬ç·¨ | ã‚†ã£ãã‚Šã¨â€¦ ) ã‚’ã¿ã¦ã€ (Îµãƒ»â—‡ãƒ»)Ð· Deferredâ€¦ Promiseâ€¦ ãŠ è¦šãˆã‚‰ã‚Œã‚“â€¦ (Îµãƒ»â—‡ãƒ»)Ð· è„³ã¿ãã¡ã£ã¡ã‚ƒã„ã®ã§ã€ã‚‚ã£ã¨æ°—è»½ã«ä½¿ãˆã¦ã€ç°¡å˜ã«æ›¸ã‘ã‚‹ã®ãŒã„ã„ãªãï½ž ã£ã¦æ€ã£ã¦ã¾ã—ãŸã€‚ ãªã®ã§ã€è‡ªåˆ†ãªã‚Šã«ã€ è¤‡æ•°ã®åŒæœŸ/éžåŒæœŸå‡¦ç†ã‚’åŒæ™‚ã«å®Ÿè¡Œã—ã€å‡¦ç†ã®åˆæµãŒã§ããŸã‚Šå¤šå°‘ã®å¤±æ•—ãŒã‚ã£ã¦ã‚‚å‰ã«é€²ã‚ã‚‹ Future è¤‡æ•°ã®åŒæœŸ/éžåŒæœŸå‡¦ç†ã‚’é †ç•ª/åŒæ™‚ã«å®Ÿè¡Œã—ã€æµã‚Œã‚’ç›´æ„Ÿçš„ã«è¨˜è¿°ã§ãã‚‹ Stream ã¨ã„ã†2ã¤ã®ä»•çµ„ã¿ã‚’è€ƒãˆã¾ã—ãŸã€‚ Stream ã¯ä¸€æœ¬ã®æµã‚Œã‚’åˆ¶å¾¡ã— Future ã¯åŒæ™‚å¤šç™ºçš„ãªæµã‚Œã‚’åˆ¶å¾¡ã™ã‚‹ãŸã‚ã€ã“
muddydixon 2012/02/08
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javascript

async

stream

parallel
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