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ishideo id:ishideo

rubyã¨threadã«é–¢ã™ã‚‹ishideoã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (7)

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Rubyã§ä¸¦åˆ—å‡¦ç†ã‚’ã‚„ã£ã¦ã„ã #AdventCalendar - ainameã®æ—¥è¨˜
mixiã‚°ãƒ«ãƒ¼ãƒ—ã‚¢ãƒ‰ãƒ™ãƒ³ãƒˆã‚«ãƒ¬ãƒ³ãƒ€ãƒ¼2016 1æ—¥ç›®ã§ã™ã€‚ ä»Šå›žã¯ã€è‡ªåˆ†ãŒä»Šã¾ã§åˆ©ç”¨ã—ãŸRubyã§ã®ä¸¦åˆ—å‡¦ç†ã‚’æ›¸ããŸã‚ã®gemã¨ã‹çŸ¥è¦‹ã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ æ©Ÿé‹ å…ˆæ—¥ã®RubyKaigi 2016ã§ã€Ruby3ã§ã¯Guildã¨ã„ã†æ–°ã—ã„ä¸¦åˆ—å‡¦ç†ã®ãƒ¢ãƒ‡ãƒ«*1ãŒã€å°Žå…¥ã•ã‚Œã‚‹ã¨ã„ã†ã‚»ãƒƒã‚·ãƒ§ãƒ³ãŒã‚ã£ãŸã‚Šã€concurrent-rubyã¨ã„ã†gemã®é–‹ç™ºãŒæµè¡Œã‚Šåˆã‚ã¦å±…ãŸã‚Šã¨ã€Rubyç•Œéšˆã§ã‚‚ä½•ã¨ãªãä¸¦åˆ—å‡¦ç†ãŒãƒ–ãƒ¼ãƒ ãã¦ã„ã‚‹ã‚ˆã†ã«æ„Ÿã˜ã¾ã™ã€‚ ãƒžãƒ«ãƒãƒ—ãƒã‚»ã‚¹/ã‚¹ãƒ¬ãƒƒãƒ‰ ã—ã‹ã—Rubyã§ä¸¦åˆ—å‡¦ç†ã™ã‚‹ã®ã¯è¨€èªžã®ä»•æ§˜ã¨ã—ã¦ãã‚Œãªã‚Šã«åˆ¶é™ãŒã‚ã‚Šã€ä»–ã®è¨€èªžã®ã‚ˆã†ã«Threadã‚’ãƒãƒ³ãƒãƒ³ç«‹ã¦ã¦ãƒžãƒ«ãƒã‚³ã‚¢ã§è¨ˆç®—ï¼çˆ†é€ŸåŒ–ï¼ï¼ã¿ãŸã„ãªã®ã¯é›£ã—ã„ã§ã™ã€‚ ã¨ã„ã†ã®ã‚‚ã€Ruby1.9ã‹ã‚‰ãƒã‚¤ãƒ†ã‚£ãƒ–ã‚¹ãƒ¬ãƒƒãƒ‰ã¯å°Žå…¥ã•ã‚ŒãŸã‚‚ã®ã®å¤šãã®Cæ‹¡å¼µã‚’ä½¿ã£ãŸgemã®ã‚¹ãƒ¬ãƒƒãƒ‰ã‚»ãƒ¼ãƒ•æ€§ãŒå•é¡Œã¨ãªã‚‹ãŸã‚ã€GIL(Global interpreter l
ishideo 2018/03/06
ruby

thread

parallel

sidekiq

concurrent
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Ruby ã§ãƒžãƒ«ãƒã‚¹ãƒ¬ãƒƒãƒ‰ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ãªã© - u16suzuã® blog
Threadã‚’1ã¤ th = Thread.fork do p 33 end th.join Threadã‚’è¤‡æ•° count = 3 count.times.map do |i| Thread.fork do p i end end.each(&:join) Process pid = fork do p 'Process fork' end exitpid, status = *Process.waitpid2(pid) Fiber Fiber ã¨ã¯Thread ã‚’è»½é‡åŒ–ã—ãŸã‚‚ã®. f = Fiber.new do p "First" Fiber.yield # Fiber.yield ã‚’å‘¼ã¶ã¨ã‚³ãƒ¼ãƒ«å…ƒã«å‡¦ç†ãŒæˆ»ã‚‹. ã‚‚ã†ä¸€åº¦Fiber#resumeãŒå‘¼ã°ã‚ŒãŸã¨ãã¯ ã“ã“ã‹ã‚‰å‡¦ç†ãŒç¶™ç¶šã™ã‚‹. p "Second" Fiber.yield p "Third" Fiber.yield p "
ishideo 2017/08/21
ruby

thread

multi-thread

process

fiber
ãƒªãƒ³ã‚¯
Ruby: Thread ã¨ Fiber - Qiita
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ishideo 2017/08/21
thread

fiber

qiita

ruby
ãƒªãƒ³ã‚¯
Fiberã®ãŸã‚ã®åŒæœŸæ©Ÿæ§‹ã®ä½œã‚Šæ–¹ - @m_seki ã®
Rubyã®ã‚¹ãƒ¬ãƒƒãƒ‰ã¯ç´ æ™´ã‚‰ã—ã„ã¨æ€ã†ã®ã§ã™ãŒã€ãªãœã‹äººæ°—ãŒã‚ã‚Šã¾ã›ã‚“ã€‚ Fiberã§æ›¸ã‘ã°äººæ°—ãŒå‡ºã‚‹ã¨æ€ã†ã®ã§ã€ã¨ãã©ãèª¿ã¹ã¦ã„ã¾ã™ã€‚å¤šãã®ã‚µãƒ³ãƒ—ãƒ«ã¯æ¬¡ã®ã‚ˆã†ãªã‚¸ã‚§ãƒãƒ¬ãƒ¼ã‚¿ãƒ¼ã£ã½ã„ã‚‚ã®ã§ã™ã€‚ fib = Fiber.new do a, b = 1, 1 while true Fiber.yield(a) a, b = b, a + b end end 10.times do |n| p [n, fib.resume] end Enumeratorãªã©ã®å®Ÿè£…ã‚‚ã“ã‚“ãªæ„Ÿã˜ã§ã§ãã¦ã‚‹ã‚“ã§ã—ã‚‡ã†ãã€‚ äºŒã¤ã®å®Ÿè¡Œä¸»ä½“ï¼ˆfibã®Fiberã¨10.times..ã—ã¦ã‚‹ãƒ¡ã‚¤ãƒ³éƒ¨åˆ†ï¼‰ã¯ãƒ¡ã‚¤ãƒ³éƒ¨åˆ†ãŒFiberã‚’åˆ©ç”¨ã—ã¦ã„ã‚‹ã‚ˆã†ãªæ§‹å›³ã§ã™ï¼ˆï¼Ÿï¼Ÿï¼‰ã€‚ resumeã™ã‚‹ã¹ãç›¸æ‰‹ã®ã“ã¨ã‚’çŸ¥ã£ã¦ã‚‹ã—ã€ã‚€ã—ã‚FiberãŒè³‡æºã¿ãŸã„ãªæ„Ÿã˜ï¼ˆï¼Ÿï¼Ÿï¼Ÿï¼‰ã€‚ ãƒžãƒ«ãƒã‚¹ãƒ¬ãƒƒãƒ‰ã§ã®ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®ã‚ˆã†ã«ã€è¤‡æ•°ã®Fiberé–“ã§é€£æºã™ã‚‹é›°
ishideo 2017/08/21
fiber

ruby

thread

bartender
ãƒªãƒ³ã‚¯
Rubyã¨Goã¨Bashã§ä¸¦è¡Œå‡¦ç†ã®ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹æ¯”è¼ƒã‚’ã—ã¦ã¿ãŸ
ç›®æ¬¡ æ¯”è¼ƒã™ã‚‹å‡¦ç†å†…å®¹Rubyã®å ´åˆ ç›´åˆ—ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰Threadã§ä¸¦è¡Œãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰Goã®å ´åˆ Go runã§å®Ÿè¡Œbuildæ¸ˆã¿ãƒã‚¤ãƒŠãƒªã§å®Ÿè¡ŒBashã®å ´åˆã¾ã¨ã‚Rubyã§æ›¸ã„ãŸã‚³ãƒ¼ãƒ‰ã‚’Goã§æ›¸ãç›´ã—ãŸã‚‰ã©ã‚Œãã‚‰ã„æ—©ããªã‚‹ã‹ã‚’æ¤œè¨¼ã—ãŸãã¦ã‚„ã£ã¦ã¿ãŸã€‚ã¤ã„ã§ã«Bashã§ã‚‚ã©ã†ãªã‚‹ã‹ã‚‚æ¯”è¼ƒã—ãŸã€‚ ç”»åƒãƒ•ã‚¡ã‚¤ãƒ«ã‚’ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã™ã‚‹ã ã‘ã®å˜ç´”ãªå‡¦ç†ã§ã®æ¯”è¼ƒã€‚è¤‡é›‘ãªå‡¦ç†ã«ãªã‚‹ã¨ã¾ãŸçµæžœã¯å…¨ç„¶é•ã£ã¦ãã‚‹ã¨æ€ã„ã¾ã™ã€‚ã‚ã—ã‹ã‚‰ãšã€‚ æ¯”è¼ƒã™ã‚‹å‡¦ç†å†…å®¹100å€‹ã®ç”»åƒã‚’ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã™ã‚‹ã‚³ãƒ¼ãƒ‰ã‚’ã‚µãƒ³ãƒ—ãƒ«ã«ã‚„ã£ã¦ã¿ãŸã€‚ Rubyã®å ´åˆRuby 2.6 ã§æ¤œè¨¼ã€‚ ç›´åˆ—ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã¾ãšã¯ä½•ã‚‚è€ƒãˆãšé †ç•ªã«ï¼‘ã¤ï¼‘ã¤ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã™ã‚‹Rubyã‚³ãƒ¼ãƒ‰ã€‚ # no_thread.rb require 'open-uri' (1..100).each do |i| open("./images/#{i}.png", 'wb') do
ishideo 2016/06/03
golang

go

run

ruby

thread

shell

script

bash

wget
ãƒªãƒ³ã‚¯
ã‚ã‚‰ãŸã‚ã¦Rubyè£½ã®ã‚¯ãƒãƒ¼ãƒ©ãƒ¼ã€"anemone"ã‚’èª¿ã¹ã¦ã¿ãŸ - ãƒ—ãƒã‚°ãƒ©ãƒžã§ã‚ã‚ŠãŸã„
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ishideo 2014/01/09
ruby

scraping

delegate

forwardable

optparse

thread

ostruct

kyotocabinet

mongo

pstore
ãƒªãƒ³ã‚¯
ruby & perl - è»½é‡ãƒ—ãƒã‚»ã‚¹ã‚’threadã§ä»£ç”¨ : 404 Blog Not Found
2007å¹´05æœˆ18æ—¥03:30 ã‚«ãƒ†ã‚´ãƒª ruby & perl - è»½é‡ãƒ—ãƒã‚»ã‚¹ã‚’threadã§ä»£ç”¨ erlangã§å”¯ä¸€èŒãˆã‚‹è»½é‡ãƒ—ãƒã‚»ã‚¹ã§ã™ãŒã€ã“ã‚Œã¯threadã§ã‚‚æ¯”è¼ƒçš„ç°¡å˜ã«ä»£ç”¨ã¯ã§ãã¾ã™ã€‚ Rubyist Magazine - Rubyist ã®ãŸã‚ã®ä»–è¨€èªžæŽ¢è¨ª ã€ç¬¬ 10 å›žã€‘ Erlangã§ç´¹ä»‹ã•ã‚Œã¦ã„ãŸErlang Landã®ãƒ•ã‚£ãƒœãƒŠãƒƒãƒæ•°ã‚’éžåŒæœŸã§è¨ˆç®—ã™ã‚‹ä¾‹ã¯ã€rubyã§æ›¸ãã¨ã“ã‚“ãªæ„Ÿã˜ã«ãªã‚‹ã§ã—ã‚‡ã†ã€‚ thrfib.rb require 'thread' require 'Common' def worker(n, q) return Thread.new do q.push("fib(#{n}) = #{fib(n)}") end end def manager(n, q) Thread.new do n.times { puts q.shift } end end
ishideo 2007/07/18
dankogai

perl

ruby

thread

erlang
ãƒªãƒ³ã‚¯
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