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
Adallocation-9
Search
Shinya Akiba
August 31, 2016
Research
1
57
Adallocation-9
Shinya Akiba
August 31, 2016
Tweet
Share
More Decks by Shinya Akiba
See All by Shinya Akiba
RS for HP Opt
shinya_akiba
0
3.3k
Mining_Data_Stream
shinya_akiba
0
380
社内勉強会 NIPS2015
shinya_akiba
1
1.1k
Other Decks in Research
See All in Research
渋谷Well-beingアンケート調査結果
shibuyasmartcityassociation
0
400
ECCV2024読み会: Minimalist Vision with Freeform Pixels
hsmtta
1
410
Bluesky Game Dev
trezy
0
140
新規のC言語処理系を実装することによる 組込みシステム研究にもたらす価値 についての考察
zacky1972
1
320
書き手はどこを訪れたか? - 言語モデルで訪問行動を読み取る -
hiroki13
0
140
PetiteSRE_GenAIEraにおけるインフラのあり方観察
ichichi
0
270
ラムダ計算の拡張に基づく 音楽プログラミング言語mimium とそのVMの実装
tomoyanonymous
0
400
ダイナミックプライシング とその実例
skmr2348
3
590
Intrinsic Self-Supervision for Data Quality Audits
fabiangroeger
0
290
サーブレシーブ成功率は勝敗に影響するか?
vball_panda
0
530
博士学位論文予備審査 / Scaling Telemetry Workloads in Cloud Applications: Techniques for Instrumentation, Storage, and Mining
yuukit
1
1.7k
Weekly AI Agents News! 11月号 プロダクト/ニュースのアーカイブ
masatoto
0
290
Featured
See All Featured
Sharpening the Axe: The Primacy of Toolmaking
bcantrill
40
2k
Docker and Python
trallard
44
3.3k
10 Git Anti Patterns You Should be Aware of
lemiorhan
PRO
656
59k
Bash Introduction
62gerente
611
210k
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
kevinliebholz
30
4.6k
Why You Should Never Use an ORM
jnunemaker
PRO
55
9.2k
Keith and Marios Guide to Fast Websites
keithpitt
411
22k
Distributed Sagas: A Protocol for Coordinating Microservices
caitiem20
330
21k
StorybookのUI Testing Handbookを読んだ
zakiyama
28
5.5k
Evolution of real-time – Irina Nazarova, EuRuKo, 2024
irinanazarova
6
550
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
panda_program
100
18k
The Language of Interfaces
destraynor
156
24k
Transcript
0OMJOF.BUDIJOHBOE"E"MMPDBUJPO
"6OJpFE7JFX#JE4DBMJOH"MHPSJUINT 0CKFDUJWF'VODUJPOT6TFEJO1SBDUJDF 1VCMJTIFE3FTVMUTGSPNUIF*OEVTUSZ "EBQUJWF#JETDBMJOH)FVSJTUJDT 5ISPUUMJOH
"EBQUJWF#JETDBMJOH)FVSJTUJDT ͜Ε·ͰɺछྨͷCJETDBMJOHΞϧΰϦζϜΛհͨ͠ɻ "EWFSTBSJBM ΫΤϦʹΛԾఆ͠ͳ͍ ࠷ѱέʔεͷධՁ %JTUSJCVUJPOCBTFE
4UBUJDͳΛԾఆ ࠷ॳ ͘͠લͳͲ ͷαϯϓϦϯάʹΑΔ͕શମͷΛಉ͡ ͱ͍͏Ծఆ ࣮ࡍɺͷதͰಉ͡Ͱͳ͍͠ɺมԽ͍ͯ͘͠ɻ
"EBQUJWF#JETDBMJOH)FVSJTUJDT ఆظతʹϦαϯϓϦϯάSFDPNQVUF-1`TEVBMWBSJBCMFT "EWFSTBSJBMNPEFMΛར༻͢Δɻ< > )ZCSJEBMHPSJUINTΛ͏ɻ<> "UJNFWBSZJOHEJTUSJCVUJPOJOQVUNPEFM<
> )FVSJTUJDͳख๏ GFFECBDLMPPQ TUBUJDEJTUSJCVUJPO OPOTUBUJDEJTUSJCVUJPO
<>'BTU"MHPSJUINTGPS'JOEJOH.BUDIJOHTJO-PQTJEFE #JQBSUJUF(SBQITXJUI"QQMJDBUJPOTUP%JTQMBZ"ET ࠂओͷ༧ࢉ͕ҟͳΔέʔεͰɺΑΓ#BMBODFEͳΞϧΰϦζϜɻ <>.477ͱ0⒐JOF-1ͷIZCSJE "MMPDBUJOHPOMJOFBEWFSUJTFNFOUTQBDFXJUIVOSFBMFTUJNBUFT .BIEJBO :BIPP3FTFBSDI .477Ͱར༻͍ͯͨ͠ЇFGͱ͍͏ؔΛ ЇFЋ G
ͱ͢ΔɻGɺ ͓ͬͨۚ༧ࢉ <>"E$FMM"E"MMPDBUJPOJO$FMMVMBS/FUXPSLT "E$FMMBOFXNPCJMFBEWFSUJTJOHDPODFQU ࣌ؒଳҐஔใʹΑͬͯΧελϚʔΛධՁ
<>"E8PSETBOE(FOFSBMJ[FE0OMJOF.BUDIJOH ڝ߹ൺFͱͳΔΑ͏ͳΞϧΰϦζϜ ҎԼͷ࣮༻తͳ݅ΛԾఆ͠ɺFΛ࣮ݱͨ͠ɻ ೖࡳऀ ࠂओ ɺVTFS͕ࠂΛΫϦοΫͨ͠ͱ͖ͷΈDPTUΛ ࢧ͏ ࠂओɺ͝ͱʹҟͳΔ༧ࢉΛ࣋ͭ
J൪ͷೖࡳऀɺJ ൪ͷೖࡳऀͷೖࡳֹΛࢧ͏ ͭͷΫΤϦ ྫݕࡧΩʔϫʔυ ʹର͠ɺෳͷࠂ͕දࣔ͞ ΕΔ ࠂओ͝ͱͰɺೖࡳճ͕ҟͳΔ
<>3FBM5JNF#JEEJOH"MHPSJUINTGPS1FSGPSNBODF #BTFE%JTQMBZ"E"MMPDBUJPO OPOTUBUJDEJTUSJCVUJPOʹରͯ͠ɺ༗ޮͳख๏ɻ NBSLFUͷมԽʹରͯ͠ɺ ࣌ؒత ཻͷࡉ͔͍CJEΛઃఆɻ ϦΞϧλΠϜͰิਖ਼߲Λߋ৽͍͖ͯ͠ɺ͍࣌ؒͰͷͷ มԽʹରԠɻ
5ISPUUMJOH CJETDBMJOHͱ5ISPUUMJOHͷҧ͍ 5ISPUUMJOHͷత 5ISPUUMJOHͷߟ͑ํͭ "OFXJOQVUNPEFM
0OMJOF,OBQTBDL1SPCMFNXJUIFTUJNBUFT 0QUJNJ[JOHGPSBMMBEWFSUJTFSTTJNVMUBOFPVTMZ #FTUF⒎PSUSFHSFUGSFFUISPUUMJOH
5ISPUUMJOH CJETDBMJOHͱ5ISPUUMJOHͷҧ͍ 6 7 6 7 TDBMF͞ΕͨCJET͔Β ࠷େͷͷΛબͿ ΦʔΫγϣϯʹࢀՃ͢Δ͔
Ͳ͏͔ΛܾΊ͔ͯΒબͿ PSʹTDBMF͢Δ CJETDBMJOH UISPUUMJOH
5ISPUUMJOH CJETDBMJOHͱ5ISPUUMJOHͷҧ͍ 6 7 6 7 TDBMF͞ΕͨCJET͔Β ࠷େͷͷΛબͿ ΦʔΫγϣϯʹࢀՃ͢Δ͔
Ͳ͏͔ΛܾΊ͔ͯΒબͿ PSʹTDBMF͢Δ 5ISPUUMF͞Εͨ ࠂΩϟϯϖʔϯ CJETDBMJOH UISPUUMJOH
5ISPUUMJOH 5ISPUUMJOHͷత ࠂΩϟϯϖʔϯͷ༧ࢉҎ্ʹೖࡳ͠ͳ͍ͨΊ ΩϟϯϖʔϯظؒதɺTNPPUIʹඅফ͍ͤͯͨ͘͞Ί 5ISPUUMJOHͷํ๏
*NQSFTTJPOWʹରͯ͠ɺVΛUISPUUMF͢Δ͔Ͳ͏͔ͷ֬QVΛ V͕Ωϟϯϖʔϯऴྃͱಉ࣌ʹඅফ͖͠ΕΔΑ͏ʹબͿɻ <>Ͱɺ࠷େԽͨ͠తؔΛ࠷େԽ͢ΔΑ͏ͳ0QUJNJ[FE UISPUUMJOHͱ͍͏ߟ͑ํΛಋೖ͍ͯ͠Δɻ
5ISPUUMJOH "OFXJOQVUNPEFM BVDUJPOUJNFQFSBEWFSUJTFSNFUSJDЖΛఆٛ͢Δɻ ྫ͑ɺࠂΩϟϯϖʔϯVʹର͢Δ*NQSFTTJPOWͷ$53 4V Y ЖV W
≥YͷΑ͏ͳYʹ͍ͭͯɺΫΤϦWʹର͢Δظඅফɻ 4V͕ࣄલʹ͔͍ͬͯΔͱ͍͏Ծఆɻ
5ISPUUMJOH "OFXJOQVUNPEFM ༧ࢉ#Vͱ͖ɺЖ $53 ≥НͷΫΤϦʹೖࡳ͢Δɻ ЖΛ$1$ͱ͓͍ͨ߹ɺЖ $1$ ≤НͷΫΤϦʹೖࡳ͢Δɻ
5ISPUUMJOH 0OMJOF,OBQTBDL1SPCMFNXJUIFTUJNBUFT ЗVVͷWBMVFQFSDMJDL ΫϦοΫͨΓͷظച্ 30*Λ࠷େԽ͢ΔΑ͏ͳ,OBQTBDL P⒐JOF Λߟ͑Δɻ 30*Λ࠷େԽ͢Δ͜ͱɺЗV$1$Λ࠷େԽ͢Δ͜ͱͱಉ͡ɻ ЗVࠂΩϟϯϖʔϯ͝ͱʹݻఆͳͷͰɺ$1$Λখ͘͢͞Δɻ
ඪͷඅফΛୡͭͭ͠ɺ30*Λ࠷େԽ͢Δʹɺ$1$Нͷ ΫΤϦWΛUISPUUMF͢Δɻ
5ISPUUMJOH 0OMJOFͰͷΞϧΰϦζϜɻ 0OMJOF,OBQTBDL1SPCMFNXJUIFTUJNBUFT
5ISPUUMJOH 0QUJNJ[JOHGPSBMMBEWFSUJTFSTTJNVMUBOFPVTMZ ͜Ε·Ͱͭͷࠂओ Ωϟϯϖʔϯ ʹ͍ͭͯɺUISPUUMJOHͷ Λߟ͖͑ͯͨɻ࣮ࡍʹɺෳͷࠂओ͕ΦʔΫγϣϯʹࢀ Ճ͍ͯ͠ΔͷͰɺͦΕͧΕͷඅফЖͷಠཱͰͳ͍ɻ ෳࠂओͷࢀՃʹΑΓʜ
ܝࡌॱҐ͕Լ͕Γɺ$53͕མͪΔ TFDPOEQSJDFΦʔΫγϣϯʹΑΓɺ$1$͕࣍ͷॱҐͷVͷ ͷͱͳΔ <>ͰɺଞͷࠂओΛߟྀͨ͠UISPUUMJOHΛఏҊ͍ͯ͠Δ
5ISPUUMJOH #FTUF⒎PSUSFHSFUGSFFUISPUUMJOH ෳࠂओͰͷ࠷దԽΛߟ͑ͨͱ͖ʹɺෆެฏ͞ͷ͕ੜ͡Δɻ ྫ͑ɺ HMPCBMͳ ΫϦοΫ࠷େԽͷͱ͖ɺ༧ࢉͷେ͖ͳࠂओ ͷΫϦοΫ͕૿͑Δɻ <>ͰCFTUF⒎PSUɺ<>ͰSFHSFUGSFFͱ͍͏ख๏Ͱɺ ࠂओ͝ͱʹෆެฏ͕ੜ͡ͳ͍Α͏ʹ͍ͯ͠Δɻ