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 to achieve parallel compilation in Go 1.9
Search
Koki Ide
November 05, 2017
Technology
6
6.7k
How to achieve parallel compilation in Go 1.9
Go Conference 2017 @JP の発表資料です。
Koki Ide
November 05, 2017
Tweet
Share
More Decks by Koki Ide
See All by Koki Ide
次世代のコンテナランタイム!?gVisorのコードを読みながら理解してみる
niconegoto
6
6.1k
How Communicating Sequential Goroutines Work
niconegoto
2
19k
Let's Realm
niconegoto
0
490
Other Decks in Technology
See All in Technology
Oracle Audit Vault and Database Firewall 20 概要
oracle4engineer
PRO
3
1.7k
HiMoR: Monocular Deformable Gaussian Reconstruction with Hierarchical Motion Representation
spatial_ai_network
0
110
Fabric + Databricks 2025.6 の最新情報ピックアップ
ryomaru0825
1
140
Witchcraft for Memory
pocke
1
350
Github Copilot エージェントモードで試してみた
ochtum
0
100
Amazon Bedrockで実現する 新たな学習体験
kzkmaeda
2
550
GeminiとNotebookLMによる金融実務の業務革新
abenben
0
230
GitHub Copilot の概要
tomokusaba
1
130
生成AI活用の組織格差を解消する 〜ビジネス職のCursor導入が開発効率に与えた好循環〜 / Closing the Organizational Gap in AI Adoption
upamune
3
2.4k
AWS アーキテクチャ作図入門/aws-architecture-diagram-101
ma2shita
29
11k
監視のこれまでとこれから/sakura monitoring seminar 2025
fujiwara3
11
3.9k
AWS CDK 実践的アプローチ N選 / aws-cdk-practical-approaches
gotok365
6
750
Featured
See All Featured
XXLCSS - How to scale CSS and keep your sanity
sugarenia
248
1.3M
Agile that works and the tools we love
rasmusluckow
329
21k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
31
2.4k
Git: the NoSQL Database
bkeepers
PRO
430
65k
Mobile First: as difficult as doing things right
swwweet
223
9.7k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
281
13k
The Success of Rails: Ensuring Growth for the Next 100 Years
eileencodes
45
7.4k
The Invisible Side of Design
smashingmag
299
51k
How to Ace a Technical Interview
jacobian
277
23k
GitHub's CSS Performance
jonrohan
1031
460k
Why Our Code Smells
bkeepers
PRO
337
57k
Documentation Writing (for coders)
carmenintech
72
4.9k
Transcript
How to achieve parallel compilation in Go 1.9
,PLJ*EF !OJDPOFHPUP 'MBUU *OD TPQIPNPSFPGUIF6OJWFSTJUZPG5PLZP
ࠓͷΞδΣϯμ ɾίϯύΠϧͬͯͲ͏Δͷ͔ͬ͘͟Γ͓͞Β͍ ɾ(PͰ͍ͬͨQBSBMMFMJ[FDPNQJMBUJPOͷઆ໌ ɾ(Pͬͯ͢Β͍͠
1BSBMMFMJ[F$PNQJMBUJPO (P3FMFBTFE
1BSBMMFMJ[F$PNQJMBUJPO TZOD.BQ͚ͩ͡Όͳ͍Αʂʂ
1BSBMMFMJ[F$PNQJMBUJPO %POPUDPNNVOJDBUFCZTIBSJOHNFNPSZ JOTUFBE TIBSFNFNPSZCZDPNNVOJDBUJOH
%POPUDPNNVOJDBUFCZTIBSJOHNFNPSZ JOTUFBE TIBSFNFNPSZCZDPNNVOJDBUJOH 1BSBMMFMJ[F$PNQJMBUJPO
1BSBMMFMJ[F$PNQJMBUJPO σϑΥͰฒྻίϯύΠϧ (0$0/$633&/5$0.1*-"5*0/ɹ·ͨHDqBHTDͰແޮʹͰ͖Δ HDqBHTDHPSPVUJOFੜ͞Εͣฒߦੑ͕ͳ͍
$PODVSSFODZ.PEFM DNEDPNQJMFJOUFSOBMHD DNEDPNQJMFJOUFSOBMTTB DNEDPNQJMFJOUFSOBMTZOUBY ͋ͨΓΛಡΉ
1BSBMMFMJ[F$PNQJMBUJPO ͓͞Β͍ จࣈྻͱͯ͠ͷϓϩάϥϜ YZ ୯ޠྻͱͯ͠ͷϓϩάϥϜ *% lYz &2'MPBU
1-64*% lZz 5*.&4*OU நߏจ ࣈ۟ղੳ ߏจղੳ
1BSBMMFMJ[F$PNQJMBUJPO ͓͞Β͍ நߏจ நߏจ ܕͳͲͷՃใ Ծ໋ྩྻ ػցޠίʔυ ҙຯղੳ தؒίʔυੜɾ࠷దԽ ػցޠίʔυੜ
UZ Y U '3Z '3'3 '3'3 Y'3
ॳظԽ DNEDPNQJMFJOUFSOBMTZOUBYࣈ۟ղੳͱߏจղੳ DNEDPNQJMFJOUFSOBMHD"45ͷม ܕνΣοΫɺΤεέʔϓղੳɺΠϯϥΠϯల։ɺΫϩʔδϟʔॲཧɺࣜධՁͷॱং͚ʢPSEFSHPʣɺ࠷దԽʢXBMLHPʣ DNEDPNQJMFJOUFSOBMTTB44"ܗࣜͷม 44"ܗࣜͷ࠷దԽ 44"ܗ͔ࣜΒΞηϯϒϥͷม Ξηϯϒϥ͔ΒϚγϯίʔυͷม Ϛγϯίʔυɺ%8"3'γϯϘϧɺܕͱϦϑϨΫγϣϯͷใɺΤΫεϙʔτσʔλͳͲͷग़ྗ 1BSBMMFMJ[F$PNQJMBUJPO
$PNQJMFͷखॱ
DNEDPNQJMFJOUFSOBMTZOUBY"45ͷࣈ۟ղੳͱߏจղੳ 1BSBMMFMJ[F$PNQJMBUJPO $PNQJMFͷखॱ ˠطʹHPͰฒྻԽࡁΈ
DNEDPNQJMFJOUFSOBMHD"45ͷม 1BSBMMFMJ[F$PNQJMBUJPO $PNQJMFͷखॱ ˠআ༧ఆ
ࣜධՁͷॱং͚ʢPSEFSHPʣɺ࠷దԽʢXBMLHPʣ 1BSBMMFMJ[F$PNQJMBUJPO $PNQJMFͷखॱ ˠDPODVSSFODZTBGFʹ࣮ߦ͢Δ͜ͱ͕͘͠ɺͦ͜·Ͱ͘ͳ͍ͷͰύε
DNEDPNQJMFJOUFSOBMTTB44"ܗࣜͷม 44"ܗࣜͷ࠷దԽ 1BSBMMFMJ[F$PNQJMBUJPO $PNQJMFͷखॱ ˠϘτϧωοΫ
1BSBMMFMJ[F$PNQJMBUJPO $PNQJMFͷखॱ ϑΣʔζ͕શͯͷؔʹର͔ͯྃͯ͠͠Β͜ΕΒΛಉ࣌ʹ࣮ߦ͢Δɻ DNEDPNQJMFJOUFSOBMTTB44"ܗࣜͷม 44"ܗࣜͷ࠷దԽ 44"ܗ͔ࣜΒΞηϯϒϥͷม Ξηϯϒϥ͔ΒϚγϯίʔυͷม
1BSBMMFMJ[F$PNQJMBUJPO $PNQJMFͷखॱ Ϛγϯίʔυɺ%8"3'γϯϘϧɺܕͱϦϑϨΫγϣϯͷใɺΤΫεϙʔτσʔλͳͲͷग़ྗ ͜͜ͰϝιουϥούʔͳͲͷ৽͍͕ؔࣗ͠ಈੜ͞ΕɺdͷॲཧʹਐΉɻ ࠷ॳ͜ͷࣗಈੜͷؔʹؔͯ͠ฒྻίϯύΠϧ͞Ε͍ͯͳ͔͕ͬͨޙ $- ʹ࣮͞Εͨɻ
ɾฒྻίϯύΠϧΛ҆શʹߦ͏ͨΊͷNVUFYͷՃ ɾݱঢ়ͷίϯύΠϥͷάϩʔόϧมΛඇάϩʔόϧʹมߋ͢Δ ɾdͷ࡞ۀΛฒྻԽ ɾෳࡶͳؔΛઌʹίϯύΠϧ͢ΔΑ͏ʹ͢Δ ɾࣗಈੜ͞ΕͨؔฒྻίϯύΠϧ ύϑΥʔϚϯεˋ্ ɾͦͷଞࡉ͔͍࠷దԽमਖ਼ ZZFSSPSΛ͍ͬͯΔ෦Λ'BUBMGʹมߋ
ɾ$ͱ1ͷΛมԽͤͨ͞ࡍͷੳ 1BSBMMFMJ[F$PNQJMBUJPO ͬͨ͜ͱ
ɾฒྻίϯύΠϧΛ҆શʹߦ͏ͨΊͷNVUFYͷՃ ɾݱঢ়ͷίϯύΠϥͷάϩʔόϧมΛඇάϩʔόϧʹมߋ͢Δ ɾdͷ࡞ۀΛฒྻԽ ɾࣗಈੜ͞ΕͨؔฒྻίϯύΠϧ ύϑΥʔϚϯεˋ্ ɾͦͷଞࡉ͔͍࠷దԽमਖ਼ ZZFSSPSΛ͍ͬͯΔ෦Λ'BUBMGʹมߋ ɾ$ͱ1ͷΛมԽͤͨ͞ࡍͷੳ
1BSBMMFMJ[F$PNQJMBUJPO ͬͨ͜ͱ
1BSBMMFMJ[F$PNQJMBUJPO NVUFYͷՃ HDGVODTZNTNV HD"45͔Β44"ͷม࣌ɺ ύοέʔδݕࡧ࣌ʹ༻͞ΕΔ
1BSBMMFMJ[F$PNQJMBUJPO HDMBSHF4UBDL'SBNFT.Vɻ 44"ίϯύΠϧޙʹؔͷελο ΫϑϨʔϜ͕ڊେͰ͋Δ͜ͱΛൃ ݟͨ͠ࡍʹ༻͍ΒΕ·͢ɻ NVUFYͷՃ
1BSBMMFMJ[F$PNQJMBUJPO PCK-JOLIBTINV DUYUIBTI UZQFT4ZNT ίϯύΠϥγϯϘϧ ͔Β PCK-4ZNT ϦϯΧγϯϘϧ ͷ ϚοϐϯάΛ֨ೲ͍ͯͯ͠ɺ͔ͳΓසൟʹ
ΞΫηε͞ΕΔɻ NVUFYͷՃ
1BSBMMFMJ[F$PNQJMBUJPO HDTJHOBUTFUNV TJHOBUTFUϚοϓ%8"3'ੜ࣌ ʹΘΕͯΔ͜ͱ͔ͬͨΜͰ ͕ͪ͢ΐͬͱৄ͍͠༻ঢ়گΘ͔ Βͳ͔ͬͨͷͰޙͰͬͱௐͯ ه͠·͢ɻ NVUFYͷՃ
1BSBMMFMJ[F$PNQJMBUJPO HDUZQFQLHNV όοΫΤϯυͷίϯύΠϧ࣌ %8"3'ੜ࣌ʹUZQFTύοέʔδ ͷγϯϘϧͷݕࡧΑ͘ߦΘΕΔɻ NVUFYͷՃ
1BSBMMFMJ[F$PNQJMBUJPO UZQFTJOUFSOFE4USJOHTNV HD"45͔Β44"ͷม44"ૢ࡞ ʹ͓͍ͯɺBMMPDBUJPOΛݮΒͨ͢Ίʹ ໊લΛࢦఆͨ͠৽͍͠BVUPUNQT͕ಋ ೖ͞Ε͍ͯͯɺUZQFTJOUFSOFE4USJOHT Λอޢ͢Δඞཁ͕͋Δɻ NVUFYͷՃ
ɾฒྻίϯύΠϧΛ҆શʹߦ͏ͨΊͷNVUFYͷՃ ɾݱঢ়ͷίϯύΠϥͷάϩʔόϧมΛඇάϩʔόϧʹมߋ͢Δ ɾdͷ࡞ۀΛฒྻԽ ɾࣗಈੜ͞ΕͨؔฒྻίϯύΠϧ ύϑΥʔϚϯεˋ্ ɾͦͷଞࡉ͔͍࠷దԽमਖ਼ ZZFSSPSΛ͍ͬͯΔ෦Λ'BUBMGʹมߋ ɾ$ͱ1ͷΛมԽͤͨ͞ࡍͷੳ
1BSBMMFMJ[F$PNQJMBUJPO ͬͨ͜ͱ
$PODVSSFODZ.PEFM %POPUDPNNVOJDBUFCZTIBSJOHNFNPSZ JOTUFBE TIBSFNFNPSZCZDPNNVOJDBUJOH
$PODVSSFODZ.PEFM ͜ͷ$-ޙʹHDqBHTͷQ Dʹͳ͍ͬͯΔ 1ϓϩηε $ฒߦॲཧ D͕૿Ճ͢Δͱ$16ίετ૿Ճ͢ΔͨΊD͕εΠʔτεϙοτ
$PODVSSFODZ.PEFM ʢʣΑΓଟ͘ͷؔΛಉ࣌ʹίϯύΠϧ͢Δ ʢʣ࠷͍ؔ ͍ؔ ͷίϯύΠϧ࣌ؒͷվળ ʢʣίϯύΠϥͷΓͷγϦΞϧͳ෦ΛߴԽ͢Δ ʢʣେ͖ͳࣗಈੜؔ JOJU Λখ͞ͳͷʹࣗಈతʹׂ͢Δ ύϑΥʔϚϯεվળ
'MBUUͰ(PΛॻؒ͘Λืू͍ͯ͠·͢ qBUUUW
,PLJ*EF !OJDPOFHPUP 'MBUU*OD TPQIPNPSFPGUIF6OJWFSTJUZPG5PLZP