Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
WASIの話(2019 July, Emscripten & WebAssembly nigh...
Search
Sponsored
·
Ship Features Fearlessly
Turn features on and off without deploys. Used by thousands of Ruby developers.
→
Tetsuharu Ohzeki
July 24, 2019
Programming
1
550
WASIの話(2019 July, Emscripten & WebAssembly night !! #8 )
Emscripten & WebAssembly night !! #8
https://emsn.connpass.com/event/136346/
での発表
Tetsuharu Ohzeki
July 24, 2019
Tweet
Share
More Decks by Tetsuharu Ohzeki
See All by Tetsuharu Ohzeki
Lessons by WebAssembly app in production on CDN Edge Computing Service
tetsuharuohzeki
1
410
Your benchmark may not guide real application performance
tetsuharuohzeki
4
3.8k
Summary of JavaScript Standard Library (Stage 1) Proposal
tetsuharuohzeki
0
460
Client-side JS for infeed layout native ad at fluct SSP
tetsuharuohzeki
2
2k
beyondtheflux-150927075557-lva1-app6892.pdf
tetsuharuohzeki
0
140
Introduction to Rx without saying "reactive" or "functional"
tetsuharuohzeki
6
1k
Servo inside (Introduction to Servo's DOM binding), Gecko Inside #6
tetsuharuohzeki
0
80
Other Decks in Programming
See All in Programming
DevinとClaude Code、SREの現場で使い倒してみた件
karia
1
990
受け入れテスト駆動開発(ATDD)×AI駆動開発 AI時代のATDDの取り組み方を考える
kztakasaki
2
550
今更考える「単一責任原則」 / Thinking about the Single Responsibility Principle
tooppoo
3
1.6k
ベクトル検索のフィルタを用いた機械学習モデルとの統合 / python-meetup-fukuoka-06-vector-attr
monochromegane
2
350
maplibre-gl-layers - 地図に移動体たくさん表示したい
kekyo
PRO
0
230
15年目のiOSアプリを1から作り直す技術
teakun
1
620
株式会社 Sun terras カンパニーデック
sunterras
0
2k
Claude Code の Skill で複雑な既存仕様をすっきり整理しよう
yuichirokato
1
350
ふつうのRubyist、ちいさなデバイス、大きな一年 / Ordinary Rubyists, Tiny Devices, Big Year
chobishiba
1
420
encoding/json/v2のUnmarshalはこう変わった:内部実装で見る設計改善
kurakura0916
0
370
あなたはユーザーではない #PdENight
kajitack
4
340
Codexに役割を持たせる 他のAIエージェントと組み合わせる実務Tips
o8n
3
1.2k
Featured
See All Featured
The Limits of Empathy - UXLibs8
cassininazir
1
250
We Have a Design System, Now What?
morganepeng
55
8k
Kristin Tynski - Automating Marketing Tasks With AI
techseoconnect
PRO
0
190
Accessibility Awareness
sabderemane
0
74
Skip the Path - Find Your Career Trail
mkilby
1
74
Self-Hosted WebAssembly Runtime for Runtime-Neutral Checkpoint/Restore in Edge–Cloud Continuum
chikuwait
0
390
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
eileencodes
141
35k
XXLCSS - How to scale CSS and keep your sanity
sugarenia
249
1.3M
Java REST API Framework Comparison - PWX 2021
mraible
34
9.2k
More Than Pixels: Becoming A User Experience Designer
marktimemedia
3
340
Organizational Design Perspectives: An Ontology of Organizational Design Elements
kimpetersen
PRO
1
630
コードの90%をAIが書く世界で何が待っているのか / What awaits us in a world where 90% of the code is written by AI
rkaga
60
42k
Transcript
8"4*ʹ͍ͭͯ TBOFZVLJ@T
8"4.͓͞Β͍ w ͦͦ͜͜ͷQFSGPSNBODFͰTFDVSFʹಈ͔ͤΔ ʢͷ͕ظͰ͖Δʣ*4" w 1PSUBCMF 4BOECPYͳ&YFDVUBCMFϑΥʔϚοτͱͯ͠ ͷ࠾༻ͷ֦େ w FH'BTUMZ5FSSBSJVN
1PSUBCJMJUZ1SPCMFN w ϒϥβҎ֎Ͱ࣮ߦ͠Α͏ͱͨ͠߹ɺ"1*ͷඪ४ηοτ ͕ͳ͍ w ຒΊࠐΉଆ͕ຖճఆ͍͍͕ٛͯͣͩ͠ʜʜ w Կͳ͍ΑΓ͋ͬͨ΄͏͕͍͍
8"4* • The WebAssembly System Interface • ϒϥβͷ֎Ͱಈ͔ͨ͢ΊͷinterfaceΛఆٛ͢Δ • Mozilla
+ Fastly + npm + Node.jsͳ࠲Έ • https://hacks.mozilla.org/2019/03/standardizing-wasi-a-webassembly-system-interface/ • designશମతʹunstableͱڧௐ͞Ε͍ͯΔͷཱ͕ͭ
"SDIJUFDUVSF0WFSWJFX IUUQTSBXHJUIVCVTFSDPOUFOUDPN$SBOF4UBUJPOXBTNUJNFNBTUFSEPDTXBTJTPGUXBSFBSDIJUFDUVSFQOH
"#* VOTUBCMF w _start() w ϓϩάϥϜͷར༻͢ΔΤϯτϦʔϙΠϯτ w XBTNMME͕ظ͢ΔσϑΥϧτ໊ w XBTNͷTUBSUηΫγϣϯॳظԽͱ॥ࢀরͳͲͷͰ
ݱࡏ༻ͤͣ w memory w ϓϩάϥϜͷར༻͢ΔઢܗϝϞϦۭؒ w "1*ͷଟ͕͘IPTUBQQMJDBUJPOؒͰϝϞϦΛڞ༻ͯ͠Δલఏʹཱ͍ͬͯ ΔͷͰFYQPSUඞਢ
"1* w 104*9MJLF w ͨͩ͠NNBQͱ͔ແ͍ w ൺֱత͍ԾϝϞϦΞυϨεۭؒͷཁٻʹ ͭͳ͕ΔͨΊ w TPDLFUपΓݶఆత
w$BQBCJMJUZ0SJFOUFE%FTJHO
$BQBCJMJUZ0SJFOUFE%FTJHO w ແ੍ݶͳϦιʔεͷΞΫηεΛڐ༰͠ͳ͍ w 8"4*Ͱ$MPVE"#* $BQTJDVN Λయڌͱ͍ͯ͠Δ w pMFEFTDSJQUPSʹجͮ͘ΞΫηεཧ w
PQFO Ͱͳ͘PQFOBU
)PXUPOFUXPSLJOH w TPDLFU DPOOFDU MJTUFO ʹ૬͢Δ"1*ͳ͍ͷͰ ҙͷTPDLFU௨৴࢝ΊΔͷແཧ • remember capability
oriented design • c.f. CloudABI֎෦ʹconfigΛఆٛ͢Δ͜ͱͰରॲ w @@XBTJ@TPDL@SFDW ͱ@@XBTJ@TPDL@TFOE ͋Δ w 'JMFEFTDSJQUPS͑͞༻ҙͰ͖ΕϝοηʔδΛड͚औΔ͜ͱ Մೳ
/FUXPSLJNQMFNFOUBUJPO w ઐ༻ͷOFUXPSLMJCSBSZΛΘͤΔ࣮͕ଟ͍ w -VDFU w l8FTVQQPSUUIFFOUJSF8"4*"1* XJUIUIFFYDFQUJPOPGTPDLFU SFMBUFETZTDBMMT5IFTFXJMMCFBEEFEXIFOOFUXPSLBDDFTTJT TUBOEBSEJ[FEz
w XBTNFS w LFSOFMOFUDSBUFܦ༝Ͱݺͼग़͢
·ͱΊ w XBTNॲཧܥ࡞ͬͯΔਓݟ͓͍ͯͨ΄͏͕͍͍͔Ͷ w XBTNUJNFXBTNFSͷFNCFEEFEͰࡁΉ߹͋Μ· Γؔͳͦ͞͏