Upgrade to Pro — share decks privately, control downloads, hide ads and more …

[draft] 同期と非同期

40f4d1f2e77078955bd01e9fb4a503ba?s=47 seki at druby.org
October 25, 2012
Programming
0
470

[draft] 同期と非同期

札幌Ruby会議でリジェクトされたネタの半分。

40f4d1f2e77078955bd01e9fb4a503ba?s=128

seki at druby.org

October 25, 2012
Tweet

More Decks by seki at druby.org

See All by seki at druby.org
Rinda in the real-world embedded systems.
40f4d1f2e77078955bd01e9fb4a503ba?s=48 m_seki
0
200
xpjug2019 A-4: チケットシステムの設計と実装、『あのチーム』の運用
40f4d1f2e77078955bd01e9fb4a503ba?s=48 m_seki
6
5.7k
Tochigi Ruby Kaigi 08 Keynote
40f4d1f2e77078955bd01e9fb4a503ba?s=48 m_seki
0
120
Tochigi RubyKaigi 08 120sec LT
40f4d1f2e77078955bd01e9fb4a503ba?s=48 m_seki
0
33
dRuby 20th anniversary hands-on workshop
40f4d1f2e77078955bd01e9fb4a503ba?s=48 m_seki
1
44
XP-2018-F-7
40f4d1f2e77078955bd01e9fb4a503ba?s=48 m_seki
0
2.2k
Buy it sociably
40f4d1f2e77078955bd01e9fb4a503ba?s=48 m_seki
0
84
enlarged: extend your own programming language
40f4d1f2e77078955bd01e9fb4a503ba?s=48 m_seki
0
48
Extend your own programming language (RubyKaigi 2018)
40f4d1f2e77078955bd01e9fb4a503ba?s=48 m_seki
1
5.4k

Other Decks in Programming

See All in Programming
git on intellij
1a51f443c6d75a0576428792b0da05f2?s=48 hiroto_kitamura
0
160
Treasure.map(): Functional programming in JVM-based languages
A5503b91ff91d4f8041bcce9bd5ca5ee?s=48 paranoidmonoid
0
130
Java アプリとAWS の良い関係 - AWS でJava アプリを実行する一番簡単な方法教えます / AWS for Javarista
1370bcc20551cb822f51b212201de303?s=48 kanamasa
2
1.1k
Voiceflowではじめる音声アプリ・チャットボット開発〜2022年版〜 / Introduction to Developing Voice Apps & Chatbots with Voiceflow
5caee8d2ccdb42a940545c47c6c01373?s=48 kun432
0
160
Bootiful multi-model applications with Redis Stack
270b71aa52e822fa5920e618fd693d0c?s=48 bsbodden
0
100
エンジニアによる事業指標計測のススメ
Ee398a67f5017cc2ad5c02d67d10e516?s=48 doyaaaaaken
1
170
シェーダー氷山発掘記
6a661bb5871208cad64912223bb0c637?s=48 logilabo
0
140
Android スキルセットをフル活用して始めるスマートテレビアプリ開発
2c4cb677e0a076b96f8edfba71b46aeb?s=48 satsukies
0
190
[DC SF 2022] Hitchhiking through Jetpack Compose
2fff9b69a69973e14026624f8c8a9672?s=48 jossiwolf
2
150
RFC 9111: HTTP Caching
1ff811939fd0923df8321ec6d8bf9d4b?s=48 jxck
0
150
Modern Android Developer ~ 안내서
354271902cd8ba2762d05b251dfa0f84?s=48 pluu
1
560
Reactアプリケーションのテスト戦略
D661ba250e003e83b03c25852b27d3f8?s=48 0906koki
10
4.5k

Featured

See All Featured
Done Done
282d599b414022eba5096510f675b6e2?s=48 chrislema
174
14k
Three Pipe Problems
11c84dff30266b907714802088852677?s=48 jasonvnalue
89
8.7k
The MySQL Ecosystem @ GitHub 2015
Be9caeb9d4ef9944d151af909063ed6e?s=48 samlambert
238
11k
4 Signs Your Business is Dying
E4f5d494ebdc9e7cce1aecf3ce3e8bc1?s=48 shpigford
169
20k
Mobile First: as difficult as doing things right
0fe2973fa8d27d96547e43322341183a?s=48 swwweet
213
7.5k
What’s in a name? Adding method to the madness
C0390e8b11079f8761c0cd3274ed61cb?s=48 productmarketing
11
1.6k
Large-scale JavaScript Application Architecture
96270e4c3e5e9806cf7245475c00b275?s=48 addyosmani
499
110k
Teambox: Starting and Learning
Aebc2d07a50011e2a30d38435fde564a?s=48 jrom
123
7.7k
The Success of Rails: Ensuring Growth for the Next 100 Years
C44e1f7e22c3f23cff7bc130871047ef?s=48 eileencodes
10
3.3k
Designing for humans not robots
D36d2c1821af9249b69ff7f5ed60529b?s=48 tammielis
241
23k
KATA
E9221b172e78e888355fa2fe4541b595?s=48 mclloyd
7
8.7k
Practical Orchestrator
168ccec72eee0530b818d44f3fedaacf?s=48 shlominoach
178
8.6k

Transcript

  1. ಉظͱඇಉظ ඇಉظϓϩάϥϛϯάͱ͸ಉظͷϓϩάϥϛϯάͰ͋Δ seki@ruby-lang.org

  2. ׬ྃ෮ؼͱଈ࣌෮ؼ ׬ྃ෮ؼ ओ୊Ͱ͋Δॲཧ͕ऴΘͬͨΒॲཧ͕໭Δ ଈ࣌෮ؼ ओ୊Ͱ͋ΔॲཧΛ࢝ΊͨΒॲཧ͕໭Δ

  3. ଈ࣌෮ؼΛ࢖͏ͱ͖ ΍Γͬͺͳ͠Ͱ͸ͳ͍ ݁Ռʹڵຯ͕͋Δ ඇಉظͷϓϩάϥϛϯάͱ͸ಉظΛϓϩάϥ ϛϯά͢Δ͜ͱ

  4. ݁Ռͱͷ͖͍ͭ͋ύλʔϯ ࣗ෼͕ՋʹͳͬͨΒɺґཔͨ͠ॲཧΛ଴ͭ ͨ͘͞ΜͷґཔΛ଴ͭ ॲཧ͕ऴΘͬͨΒ௨஌Λ΋Β͏←᠘͕͋Δʂ

  5. ՋʹͳͬͨΒճऩ͢Δ ॲཧΛґཔ νέοτ͕ฦΔ ฒߦͯࣗ͠෼ͷ࢓ࣄΛ͢Δ ࣗ෼ͷ࢓ࣄ͕ऴΘͬͨΒɺґཔͷऴྃΛ଴ͭ νέοτΛ࢖ͬͯ଴ͭ

  6. νέοτͷྫ ιέοτͦͷ΋ͷ͕νέοτ ґཔΛॻ͖ɺ݁ՌΛಡΉ popenͳͲ΋ࣅͨΑ͏ͳ΋ͷ ticket = TCPClient.new(...) ticket.write('your task') my_important_task

    ticket.read

  7. νέοτͷྫ εϨου΋νέοτͷΑ͏ʹ࢖͑Δ joinͰ଴߹ͤͱ஋ͷऔಘ͕Ұ౓ʹͰ͖ΔΑ ticket = Thread.new { your_task } my_important_task

    ticket.join

  8. νέοτͷྫ λϓϧεϖʔεͳΒλϓϧ ticket = Object.new tuple_space.write([:your_task, ticket]) my_important_task tuple_space.take([:your_task_done, ticket])

  9. νέοτͷྫ ֎෦αʔϏεʹॲཧΛґཔͯ͠໰͍߹Θͤν έοτΛ΋Β͏ͷ΋Α͋͘Δ ࠷ॳͷ໰͍߹Θͤ͸׬ྃ෮ؼ͔ͳ ಉظͷ૊߹ͤʹΑΔඇಉظ ticket = DeluxService.create_task('your task') my_important_task

    DeluxService.wait(ticket)

  10. ͨ͘͞Μґཔͯ͠࠷ޙʹ଴ͭ ͨ͘͞Μґཔɺͨ͘͞Μճऩ ͻͱͭͷͱ͖ͱຊ࣭తʹมΘΒͳ͍

  11. ͨ͘͞Μґཔͯ͠࠷ޙʹ଴ͭ n.times ॲཧΛґཔ νέοτ͕ฦΔ ฒߦͯࣗ͠෼ͷ࢓ࣄΛ͢Δ ࣗ෼ͷ࢓ࣄ͕ऴΘͬͨΒɺґཔͷऴྃΛ଴ͭ n.times νέοτΛ࢖ͬͯ଴ͭ

  12. ͨ͘͞Μͷॲཧͱࣗ෼ͷॲཧ Λฒߦͯ͠܁Γฦ͢ ௨৴ΛؚΉGUIϓϩάϥϛϯάͱ͔ ϞμϯͳΞϓϦέʔγϣϯͰΑ͋͘Δ αʔόαΠυͰ΋ଟ͍

  13. ಉ࣌ʹ͍ͭ͘΋଴͍ͪͨ ͨ͘͞ΜͷνέοτΛ଴ͭ ιέοτͳΒselect()ଐ ͳʹ͔ى͖ͨΒ൓Ԡ͢Δ ΍Δ͜ͱͳ͘ͳͬͨΒνέοτΛ଴ͭ

  14. selectଐϝΠϯϧʔϓ select(ͨ͘͞Μͷιέοτ) ൓Ԡ͕͋Γͦ͏ͳιέοτͷಡΈॻ͖ ͳʹ͔ॲཧΛ͢Δ

  15. ίʔϧόοΫͷύλʔϯ select(ͨ͘͞Μͷιέοτ) ൓Ԡ͕͋Γͦ͏ͳιέοτͷಡΈॻ͖ ͳʹ͔ॲཧΛ͢Δ ϑϨʔϜϫʔΫ͕Ӆ͢ ͜ͷลίʔϧόοΫ

  16. ͦͷଞͷଟݩ଴ͪ TupleSpaceɺQueueͳͲͷಉظϝΧχζϜͷ ར༻

  17. ॲཧ͕ऴΘͬͨΒ௨஌ͷ᠘ ͳʹ͔ͯ͠Δ͔ΒɺऴΘͬͨΒڭ͑ͯ͘Ε ͏ΜɻͰɺͲ͏΍ͬͯʁ

  18. εϨου͸डಈతʹ௨஌Λड ͚ΔͷΊΜͲ͏ ࣗ෼ͷॲཧΛׂΓࠐΜͰڭ͑ͯ΋Βͬͯ΋൓ ԠͰ͖ͳ͍ ࣗ෼͕ड͚ೖΕΒΕΔঢ়گ·Ͱ஌Γͨ͘ͳ͍ ͨͱ͑͹γάφϧͰ௨஌͞Εͯ΋௨஌͕͋ͬ ͨ͜ͱΛϝϞͯ҆͠શͳ࣌·Ͱ൓Ԡ஗ΒͤΔ ݁ہʮಉ࣌ʹ͍ͭ͘΋଴͍ͪͨʯύλʔϯʹ ͳΔ

  19. ΞΫλʔϞσϧ ࣗ෼ͷ౎߹͚ͩͰಈ͘ੈք ͨͩ͠ɺੈք͸ṖͷΤʔςϧͰຬͨ͞Ε͍ͯΔ ޷͖ͳͱ͖ʹࣗ෼ѼͷϝοηʔδΛಡΉ ޷͖ͳͱ͖ʹͩΕ͔ʹϝοηʔδΛॻ͘ ͩΕ͔͸ͦͷॠؒଘࡏ͠ͳ͍͜ͱ΋͋Δ ࣗ෼͸εϨουϓϩάϥϛϯάͷ೉͔͠͞Β ղ์͞ΕΔʢ͔ͷΑ͏ʹݟ͑Δʣ

  20. ૈ͘ݴ͏ͱ લड़ͷϝΠϯϧʔϓΛ੾Γ։͍ͨΑ͏ͳײ͡ ʹͳΔ͔ ͋Δ͍͸ಉ͡Α͏ͳܗʹͳΔ

  21. Τʔςϧ ϝοηʔδͷഔհ ΞΫλʔ͸େͬ͟ͺʹ͸ଈ࣌෮ؼ ϝοηʔδͷૹ৴͸Τʔςϧͱͷ׬ྃ෮ؼ ड৴΋Τʔςϧͱ͸ಉظͯ͠Δ

  22. ݁ہͷͱ͜Ζ ଈ࣌෮ؼΛ࣮ݱ͢Δͷ͸ෳ਺ͷ׬ྃ෮ؼ ׬ྃ෮ؼ͕΋ͷ͘͢͝୹͔࣌ؒ΋͠Εͳ ͍͚Ͳ ඇಉظϓϩάϥϛϯάͱ͸͍͔ʹಉظ͢Δ͔ ͷϓϩάϥϛϯάͰ͋Δ

  23. RubyͰඇಉظʹॲཧΛґཔ͠ ͍ͨͱ͖͸Ͳ͏͠Α͏ εϨουʹཔΔ ࢖͍қ͍εϨου ͔͍͍ͬ͜ಉظϝΧχζϜ ֎෦αʔϏεʹґཔ͢Δ ࣮࣭తʹෳ਺ճͷಉظ௨৴ͱͳΔ send΋ࢭ·Δ͠Ͷ

  24. dRubyͷݴ͍༁ Rubyͱಉ͡ RMIΛεϨουͰแΉ ෳ਺ͷRMIͰඇಉظ෩ʹॻ͘

  25. Rubyʹඇಉظݺͼग़͕͠ͳ͍ ͷʹࠔΒͳ͍ͷ͸͓͔͍͠ ଞͷํ๏ͰͰ͖ͯͨͶ RubyʹඇಉظαʔϏεΛ௥Ճ͢ΔϥΠϒϥ Ϧ͕࡞ΕΔͷ͔ͩΒ໰୊ͳ͍Μ͡ΌͶʁ

  26. ͳͥdRubyʹඇಉظݺͼग़͠ ͕ͳ͍ͷ͔ ؆୯ɻRubyʹඇಉظݺͼग़͕͠ͳ͍͔Βɻ dRuby͸Rubyͦͬ͘ΓͷRMIͰ͋Δ RubyͰࠔΔ͜ͱ͸ࠔΓɺࠔΒͳ͍͜ͱ͸ ࠔΒͳ͍ͷΛ໨ࢦ͍ͯ͠Δ