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
How V8 executes WASM
Search
Taketoshi Aono(青野健利 a.k.a brn)
July 24, 2019
Programming
3
1.7k
How V8 executes WASM
WASM Pipeline of V8 javascript engine
Taketoshi Aono(青野健利 a.k.a brn)
July 24, 2019
Tweet
Share
More Decks by Taketoshi Aono(青野健利 a.k.a brn)
See All by Taketoshi Aono(青野健利 a.k.a brn)
document.write再考
brn
6
3k
Parsing Javascript
brn
14
9.3k
JSON & Object Tips
brn
1
510
CA 1Day Youth Bootcamp for Frontend LT
brn
0
970
Modern TypeScript
brn
2
820
javascript - behind the scene
brn
3
750
tc39 proposals
brn
0
890
プロダクト開発とTypeScript
brn
8
2.9k
React-Springでリッチなアニメーション
brn
1
710
Other Decks in Programming
See All in Programming
Go言語での実装を通して学ぶLLMファインチューニングの仕組み / fukuokago22-llm-peft
monochromegane
0
120
Microsoft Orleans, Daprのアクターモデルを使い効率的に開発、デプロイを行うためのSekibanの試行錯誤 / Sekiban: Exploring Efficient Development and Deployment with Microsoft Orleans and Dapr Actor Models
tomohisa
0
240
Swift Updates - Learn Languages 2025
koher
2
450
【第4回】関東Kaggler会「Kaggleは執筆に役立つ」
mipypf
0
1k
KessokuでDIでもgoroutineを活用する / Go Connect #6
mazrean
0
140
もうちょっといいRubyプロファイラを作りたい (2025)
osyoyu
0
320
2025 年のコーディングエージェントの現在地とエンジニアの仕事の変化について
azukiazusa1
18
9.7k
Putting The Genie in the Bottle - A Crash Course on running LLMs on Android
iurysza
0
120
モバイルアプリからWebへの横展開を加速した話_Claude_Code_実践術.pdf
kazuyasakamoto
0
310
Kiroの仕様駆動開発から見えてきたAIコーディングとの正しい付き合い方
clshinji
1
200
コンテキストエンジニアリング Cursor編
kinopeee
1
760
速いWebフレームワークを作る
yusukebe
5
1.7k
Featured
See All Featured
Faster Mobile Websites
deanohume
309
31k
XXLCSS - How to scale CSS and keep your sanity
sugarenia
248
1.3M
Speed Design
sergeychernyshev
32
1.1k
実際に使うSQLの書き方 徹底解説 / pgcon21j-tutorial
soudai
PRO
187
54k
A Tale of Four Properties
chriscoyier
160
23k
No one is an island. Learnings from fostering a developers community.
thoeni
21
3.4k
Building Applications with DynamoDB
mza
96
6.6k
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
234
17k
Fashionably flexible responsive web design (full day workshop)
malarkey
407
66k
Imperfection Machines: The Place of Print at Facebook
scottboms
268
13k
Documentation Writing (for coders)
carmenintech
74
5k
Thoughts on Productivity
jonyablonski
70
4.8k
Transcript
H o w V 8 E x e c u
t e W A S M
Name !CSO 5BLFUPTIJ"POP੨݈ར Occupation 'SPOUFOE%FWFMPQFS1SPEVDU0XOFS Company $ZCFSBHFOU"EUFDI4UVEJP"*.FTTFOHFS OSS $POUSJCVUPSPG7
About IUUQJOGPCODI
8"4.࣮ߦύε
8"4. -JGU0⒎ JBY 5VSCP'BO 0UIFST 5VSCP'BO %FCVH *OUFSQSFUFS
-JGUPGG 8"4.ઐ༻ͷ#BTFMJOFίϯύΠϥ 8"4.ͷ01ίʔυΛ+*5ʹม͢Δ ϨδελϚγϯ͕ͩɺͷϩʔυʹελοΫ͏ ϨδελׂϦχΞʹߦ͍ɺϨδελ͕ރׇͨ͠ΒTQJMM͠ɺಛʹੜଘظؒ ͷੳ͍ͯ͠ͳ͍ 9ͱ*"ͷΈσϑΥϧτͰ0/ʹͳ͍ͬͯΔ
5VSCP'BO 7ͷ࠷దԽ+*5༻ύΠϓϥΠϯ άϥϑΛੜ͔ͯ͠Βɺάϥϑͷ࠷దԽύΠϓϥΠϯΛ௨Γɺ *OTUSVDUJPO4FMFDUPSΛܦͯ+*5ίʔυΛग़ྗ͢Δ +BWBTDSJQU͜ͷ࠷దԽΛܦͯ+*5ίʔυ͕ग़ྗ͞ΕΔ
5VSCP'BO1JQFMJOF
8"4. %FDPEF 'VODUJPO#PEZ 44" (SBQI 0QUJNJ[BUJPO QBTT 4DIFEVMJOH 3FHJTUFS "MMPDBUJPO
*OTUSVDUJPO TFMFDUJPO $PEF (FOFSBUJPO
-JGUPGG1JQFMJOF
8"4. %FDPEF 'VODUJPO#PEZ $PEF (FOFSBUJPO
KBWBTDSJQU1JQFMJOF
+4 44" (SBQI 0QUJNJ[BUJPO QBTT 4DIFEVMJOH 3FHJTUFS "MMPDBUJPO *OTUSVDUJPO TFMFDUJPO
$PEF (FOFSBUJPO 1BSTF "45 #ZUFDPEF (SBQI #ZUFDPEF
-JGUPGG5JFSJOH
8"4. -JGU0⒎ &YFDVUFCBTFMJOF+*5 5VSCP'BO *NNFEJBUFMZTUBSUCBDLHSPVOEDPNQJMF
5JFSJOH -JGUPGGͷ߹࠷ॳʹ-JGUPGGͰ#BTFMJOF+*5Λग़ྗ࣮ͯ͠ߦ͢Δ ͜͏͢Δ͜ͱͰελʔτΞοϓλΠϜͷߴԽΛߦ͏ ͞Βʹ8"4.+4ͱҧͬͯ੩తʹશͯܕ͚͞Ε͍ͯΔͨΊɺ࣮ߦͷ5SBDF ΛߦΘͣʹଈ࠷దԽ+*5Λग़ྗ͢Δ͜ͱ͕Ͱ͖Δ ͦͷͨΊɺ#BTFMJOFΛੜͭͭ͠όοΫάϥϯυͰ5VSCP'BOʹΑΔ࠷దԽ +*5ͷग़ྗΛಉ࣌ʹߦ͍ͬͯΔ
*OUFSQSFUFS 8"4.༻ͷΠϯλϓϦλ࣮ ී௨ʹ࣮ߦͨ͠߹ʹ͜ͷύεʹೖΔ͜ͱͳ͍ σόοά༻్ͱͯ͠ͷΈଘࡏ͢Δ ͱ͍ͯ
$PEF$BDIJOH
5VSCP'BODPEFDBDIJOH 8"4.ͷίʔυҰίϯύΠϧ͞ΕΔͱ$ISPNFʹΑͬͯΩϟογϡ͞Ε ͯ࣍ճҎ߱ߴͰىಈ͢Δ
5PFGpDJFOUDBDIJOH ʠJOTUBOUJBUF4USFBNJOHʡ͔ʠDPNQJMF4USFBNJOHʡΛར༻͢Δඞཁ͕͋ Δ 63-ͱXBTNͷΈ߹ΘͤͰΩϟογϡΛߦ͏ͷͰɺҧ͏63-͔Βϩʔυ ͢ΔͷΛΊΔ
KBWBTDSJQUͱൺͯ
$PEFTJ[F ѹॖ͞Εͨ#ZUFDPEFͳͷͰવKBWBTDSJQUͷιʔείʔυΑΓখ͍͞ ίʔυ༰ʹΑΔ͕
5ZQF'FFECBDL KBWBTDSJQUܕ͕ແ͍ͷͰɺCBTFMJOFͰ༷ʑͳܕʹରԠ͢ΔίʔυΛग़ྗ ͦͷޙऩू͞Εͨܕใ͔ΒมͷܕΛ༧ͯ͠+*5Λग़ྗ͢Δ 8"4.੩తܕ͚ͳͷͰɺͦͷաఔΛܦΔඞཁ͕ແ͍
4UBUJD0QUJNJ[BUJPO 8"4.ଟ͘ͷ߹ɺίϯύΠϥ͔Βग़ྗ͞ΕΔͨΊɺίϯύΠϥͷόοΫ Τϯυ͕੩తͳ࠷దԽΛࢪ͢͜ͱ͕Ͱ͖Δ +*5ͷλΠϛϯάͰߦ͏࠷దԽ࣌ؒΛ͔͚ΒΕͳ͍ͨΊɺߦ͑Δ࠷దԽ͕ ݶΒΕΔ
($ 8"4.ʹ($͕ແ͍ͷͰߴͳׂ͕Մೳ 8"4.ͷϝϞϦ+4ͷ"SSBZ#VGGFS͔ΒׂΓͯΒΕ͍ͯΔ͕ɺׂͷλΠ ϛϯάͰ0MEεϖʔεʹׂΓͯΔͷͰ+4ͷ($ͷରʹͳΓͮΒ͍
ؾʹͳΔ 8"4.͔ͳΓMPXMFWFMͳ#ZUFDPEFͳͷͰɺ+7.ͷΑ͏ͳલఏ݅Λͨ ͤΒΕͣɺΤϯδϯଆͰͰ͖Δ࠷దԽ͕͔ͳΓݶΒΕͯ͘Δ ࣄલͷ࠷దԽ͕ඇৗʹॏཁʹͳͬͯ͠·͍ɺ͏ίϯύΠϥʹੑೳ͕େ͖͘ ґଘͦ͠͏
·ͱΊ Γ8"4.ͱͯίϯύΠϥϑϨϯυϦʔ KBWBTDSJQUͷ࠷దԽύε͔ͳΓෳࡶʹݟ͑Δ