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ʮͳΊΒ͔ͳηΩϡϦςΟʯͷ࣮ݱʹ͚ͯ
ࡾ༔հ / Pepabo R&D Institute, GMO Pepabo, Inc.
2019.05.13 ϖύίϯφΠτ
AIʢػցֶशʣϫʔΩϯάάϧʔϓ
Ռใࠂ
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ϓϦϯγύϧΤϯδχΞ
ࡾ༔հ!NPOPDISPNFHBOF
(.0ϖύϘגࣜձࣾϖύϘݚڀॴ
IUUQTCMPHNPOPDISPNFHBOFDPN
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1. AIʢػցֶशʣϫʔΩϯάϧʔϓͷׂ
2. ʮͳΊΒ͔ͳηΩϡϦςΟʯͱࢿݯεέδϡʔϦϯά
3. Kaburaya
4. ·ͱΊͱࠓޙ
3
࣍
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1.
AIʢػցֶशʣϫʔΩϯάϧʔϓͷׂ
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• ػցֶशٕज़
• ༧ଌతࢿݯεέδϡʔϦϯά
• ෆਖ਼ར༻ݕग़ɾར༻ऀߦಈ༧ଌ
• ࣗવݴޠॲཧɾը૾ղੳ
• ਪનγεςϜͷߴԽ
5
AIʢػցֶशʣϫʔΩϯάϧʔϓͷׂ
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• ʮͳΊΒ͔ͳηΩϡϦςΟʯ = “ݸʑਓʹ߹ΘͤͨηΩϡϦςΟΛඞཁͳͱ͖
ʹඞཁ࠷খݶͷػೳͱͯ͠ఏڙ͢ΔͨΊ”
• ԣஅతɼہॴతͳใʢϩάʣΛͱʹ
• அࡃΛ͏·͘ߦ͏ΈΛ
• AIʢػցֶशʣΛ͡Ίͱͨ͠ΞϓϩʔνʹΑͬͯղܾ͢Δ
6
AIʢػցֶशʣϫʔΩϯάϧʔϓͷׂ
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• ػցֶशٕज़
• ༧ଌతࢿݯεέδϡʔϦϯά
• ෆਖ਼ར༻ݕग़ɾར༻ऀߦಈ༧ଌ
• ࣗવݴޠॲཧɾը૾ղੳ
• ਪનγεςϜͷߴԽ
7
AIʢػցֶशʣϫʔΩϯάϧʔϓͷׂ
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2.
ʮͳΊΒ͔ͳηΩϡϦςΟʯͱ
ࢿݯεέδϡʔϦϯά
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9
ͳΊΒ͔ͳηΩϡϦςΟ
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• Edge͕ಁաతʹৼΔ͏ͨΊʹύϑΥʔϚϯε͕ॏཁ
• ҰํͰɼݸਓԽʹΑͬͯEdge͕૿Ճ͢ΔͨΊɼࢿݯࡃͷ࠷దԽ͕ٻΊΒ
ΕΔɽ
• ಉ༷ʹɼݸਓԽʹ͍֤Edgeͷଟ༷ੑ͕૿ͨ͢ΊɼखಈͰͷνϡʔχϯά
ࠔͱͳΔɽ
10
Edgeʹ͓͚ΔࢿݯεέδϡʔϦϯάͷඞཁੑ
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11
Edgeʹ͓͚ΔࢿݯεέδϡʔϦϯάͷඞཁੑ
&EHF
ϚΠΫϩίϯϙωϯτ࣮ߦͷฒྻԽ ֤ϚΠΫϩίϯϙωϯτͷ࣮ߦج൫ͷΦʔτεέʔϦϯά
• ύϑΥʔϚϯε্ʹϚΠΫϩίϯϙωϯτ࣮ߦ
ͷฒྻԽɼ࣮͘͠ߦج൫ͷεέʔϦϯά͕༗ޮ
• ͜ΕΒΛෛՙࢿݯ੍Λߟྀͯ͠࠷దԽ͍ͨ͠
QSPDFTTͰෳϚΠΫϩίϯϙωϯτ͕
࣮ߦ͞ΕΔ߹ͳͲ
֤ϚΠΫϩίϯϙωϯτ͕ίϯςφͰఏڙ
͞ΕΔ߹ͳͲ
⁞ ⁞
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3.
Kaburaya
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• ॲཧϥϯλΠϜͷಛੑʹґଘͤͣʹɼϚγϯͷෛՙʹԠͯ͡
Ԡత͔ͭܧଓతʹɼฒߦΛ࠷దԽ͢Δ͜ͱՄೳ͔ʁ
13
ຊݚڀͷʮ͍ʯ
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• ॲཧϥϯλΠϜͷಛੑʹґଘͤͣʹɼϚγϯͷෛՙʹԠͯ͡Ԡత͔ͭܧଓ
తʹɼฒߦΛ࠷దԽ͢Δ
• 1. ॲཧϥϯλΠϜΛϒϥοΫϘοΫεͱͯ͠ѻ͍ɼܧଓతʹಈ࡞Λ੍ޚ͢
ΔΈͰ͋ΔϑΟʔυόοΫ੍ޚΛ༻͍ͯ࠷దͳฒߦΛٻΊΔ
• 2. ฒߦͷ੍ޚʹηϚϑΥΛ༻͍Δ
• Kaburaya is “ధ”. It is japanese arrow with a whistle.
14
Kaburaya ΞʔΩςΫνϟ
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• ඪͱग़ྗͷϑΟʔυόοΫͷޡࠩΛ༻͍ͯγεςϜͷೖྗΛܾఆ͠ɼग़ྗ
Λඪʹ͚ۙͮΔ
• ภࠩΛॲཧ͢Δ੍ޚثɼͦͯ͠ೖྗͱग़ྗʹԿΛ༻͍Δ͔ͷઃܭ͕ॏཁ
15
ϑΟʔυόοΫ੍ޚ
੍ޚث γεςϜ
ೖྗ ग़ྗ
ภࠩ
ϑΟʔυόοΫ
ඪ
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• ඪͱͷࠩΛޮతʹղফ͢ΔͨΊͷݹయత੍ޚख๏
• ൺྫ੍ޚ(P)ɼੵ੍ޚ(I)ɼඍ੍ޚ(D)ͷΛೖྗͱ͢Δ
16
PID੍ޚ(1/2)
੍ޚث
ภࠩ
ඪ 1 Kpe(t)
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* Ki
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% Kd
de(t)
dt
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r
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e
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ϑΟʔυόοΫ
ೖྗ ग़ྗ
Slide 17
Slide 17 text
• ൺྫ੍ޚ(P)ภࠩʹൺྫ͢Δɽภ͕ࠩେ͖͍߹ʹେ͖͘मਖ਼ɽ
• ੵ੍ޚ(I)ภࠩͷ૯Λ༻͍ΔɽPͷཹภࠩΛղফ͢Δɽ
• ඍ੍ޚ(D)ภࠩͷඍΛ༻͍Δɽ֎ཚʹΑΔٸมಈʹػහʹରॲ͢Δɽ
17
PID੍ޚ(2/2)
੍ޚث
ภࠩ
ඪ 1 Kpe(t)
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* Ki
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% Kd
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γεςϜ
ϑΟʔυόοΫ
ೖྗ ग़ྗ
Slide 18
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1. ॳظ͔ΒϫʔΧʔΛม͑ͳ͍FixController (ൺֱ༻)
2. CPU༻100%Λඪͱ͠ɼෆͨ͠߹ workerΛ1ͣͭ૿Ճͤ͞Δ SimpleController
3. CPU༻100%Λඪͱ͠ɼඪͱͷࠩͷKഒΛՃ͑Δ PController(ൺྫ੍ޚ)
4. 3.ͷCPU༻ͷඪΛ90%ͱͨ͠ͷ
5. ۙ3؍ଌͷฏۉΛඪͱͯ͠3؍ଌ͝ͱʹPControllerͷඪΛมԽͤ͞ΔDynamicController
6. ҰఆظؒͷCPU༻ͷඪ४ภࠩΛͱͬͯͦΕ͕ҰఆͷҎԼͩͬͨΒ҆ఆͨ͠ͱΈͳͯ͠ɼworkerΛݮΒ͍ͯ͠
͘StabilityController
7. CPU༻Ͱͳͯ͘CPU༻ͷมԽΛݩʹ੍ޚ͢ΔRateController
8. 5.ͷDynamicControllerΛݩʹఆظͰͳ͘େ͖ͳมಈ͝ͱʹඪΛݟ͢ํࣜ
9. 8.ͷDynamicControllerΛݩʹఆৗ࣌ͷෆཁͳworkerΛݮ͢Δํࣜ
10. 9.ͷDynamicControllerΛݩʹมಈͷਫ਼ͱΛ্ͤ͞ΔͨΊʹੵඍ੍ޚΛಋೖ͢Δํࣜ
18
࠷దͳ੍ޚثΛٻΊͯ
Slide 19
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• ઃܭ੍ͨ͠ޚثΛฒߦԽ͞ΕͨλεΫΛܭ
ࢉࢿݯ্ݶ·Ͱฒྻॲཧ͢Δ؆қతͳγϛϡ
ϨʔλͰධՁ
19
؆қධՁ
• λεΫಛੑʹΑͬͯCPU্ݶҟͳΔ
• ࠷దͳฒߦ࣮ߦ࣌ͷΈஅͰ͖ΔͨΊ
CPU༻͕ҰఆͱͳΔΑ͏ʹ૿ݮ͕ඞཁ
• CPU༻ͷ૿ݮΛܖػʹඪΛݟ͢
͜ͱ͕ैͷ্ʹޮՌ͋Γ
Slide 20
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20
Kaburaya: DynamicTargetController
ภࠩ
ඪ
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AAACknichVG7SgNBFD1Z3/EVH4VgIwZFLMKsCEoqNY2FRR7GKFFkdx11cLO77E4CMfgD2ioWVgoWYuEf2Nj4AxZ+glgq2Fh49wGiot5lZ86cuefMvVzdMYUnGXuMKU3NLa1t7R3xzq7unt5EX/+KZ1ddgxcN27TdVV3zuCksXpRCmnzVcblW0U1e0vcy/n2pxl1P2NayrDt8o6LtWGJbGJokKsc3E0mWYkGM/ARqBJKIImsnbrGOLdgwUEUFHBYkYRMaPPrKUMHgELeBBnEuIRHccxwgTtoqZXHK0Ijdo3WHTuWItejse3qB2qBXTPpdUo5gjD2wK/bC7tk1e2Lvv3o1Ag+/ljrteqjlzmbv4VDh7V9VhXaJ3U/VHwqdssPKHtkN1fW8Nlku/dmjxDZmg94E9eoEjN+1EfrU9k9fCun8WGOcXbBn6vecnO/I2aq9Gpc5nj+jcanfh/MTrEylVJZSc9PJuYVocO0YxigmaDozmMMisijSqxxHOMaJMqiklXklE6YqsUgzgC+hLH0A4O6VlA==
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
(PBQQ
ϑΟʔυόοΫ
4FNBQIPSF $166TBHF
มԽ
• ฒྻॲཧͷݶͱͳΔCPU༻Λ࣮ߦ࣌ʹଊ͑ΔͨΊඪΛมԽ͔Βߋ
৽͢Δೋॏϧʔϓ੍ޚثΛ࣮ɽ
• ଆͷϧʔϓฒߦΛೖྗɼCPU༻Λग़ྗͱ͢ΔPID੍ޚث
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࣮ͱධՁ
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• ҰఆͷϝϞϦΛফඅ͢Δॲཧͷ࠷దͳฒߦΛ੩తʹٻΊͨ߹ͱKaburaya
ʹΑͬͯಈత͔ͭܧଓతʹٻΊͨ߹Λൺֱ
• ฒߦͷ੍ޚGoݴޠʹΑΔಈతηϚϑΥΛ࣮ͯ͠༻͍ͨ
• ϝϞϦ4GBɼSwap1.5GBͷڥͰධՁ
• 1ॲཧ͝ͱͷϝϞϦফඅ40kb, 400kb, 4,000kb, 40,000kbΛ༻͍ͨ
22
ධՁ
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• Kaburaya optimize the number of goroutines by feedback control.
23
monochromegane/kaburaya
func main() {
sem := kaburaya.NewSem(100 * time.Millisecond)
var wg sync.WaitGroup
for i := 0; i < 10; i++ {
wg.Add(1)
sem.Wait()
go func() {
defer sem.Signal()
defer wg.Done()
task()
}()
}
wg.Wait()
sem.Stop()
}
Create semaphore and
specify time span for
update the semaphore and
CPU target.
Wait for decrement operation.
Increment operation.
Stop update the semaphore and CPU target.
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24
ධՁ
• ԣ࣠ฒߦɼॎ࣠ྻ࣮ߦʹ
ର͢ΔߴԽ
• ֤KaburayaʹΑͬͯٻΊͨظ
ؒதͷฒߦͷதԝ
• λεΫಛੑʹΑͬͯ࠷దͳฒߦ
͕ҟͳΔ
• KaburayaʹΑͬͯಈతʹฒߦ͕
ٻ·Δ
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25
ධՁ
• ֤λεΫͷCPU༻ͱ
KaburayaʹΑͬͯٻΊΒΕͨฒߦ
• CPU༻ΛҰఆʹอͭΑ͏ʹฒ
ߦ͕ௐ͞Ε͍ͯΔ
• ΑΓੵۃతͳCPU༻ͷ૿Ճ
ϝϞϦ֬อ࣌ؒͳͲήΠϯௐ
ΑΓؤ݈ͳࢦඪͷબఆ͕՝
LC LC
LC
LC
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ΦʔτεέʔϧͷԠ༻
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• WebαʔϏεͷಛੑʹґଘͤͣʹɼΞΫηεͷෛՙʹԠͯ͡Ԡత͔ͭܧଓ
తʹɼΦʔτεέʔϦϯάج४Λ࠷దԽ͢Δ
• 1. ֎ܗతͳࢦඪʹΑͬͯWebαʔϏεͷಛੑΛϒϥοΫϘοΫεͱͯ͠ѻ
͍ɼܧଓతʹಈ࡞Λ੍ޚ͢ΔΈͰ͋ΔϑΟʔυόοΫ੍ޚΛ༻͍ͯ࠷ద
ͳΦʔτεέʔϦϯάج४ΛٻΊΔ
• 2. աͳεέʔϦϯάΛආ͚ΔͨΊࢦඪͷऩଋΛಈతͳඪͱ͢Δ
• 3. ඪʹै͍ΦʔτεέʔϦϯάΛૉૣ͘ߦ͏ʢ࣮ͷຊใࠂͰର
֎ͱ͢Δʣ
27
Ebira: ΦʔτεέʔϦϯάػߏ
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• ֎ܗతͳࢦඪͱͯ͠ɼWebαʔϏε͔ΒಘΒΕΔ୯Ґ࣌ؒ͋ͨΓͷϨεϙϯ
ελΠϜͷฏۉΛ༻͍Δ
• ࢦඪʹର͢ΔࠩΛݕ͠ɼϑΟʔυόοΫ੍ޚʹΑΓΦʔτεέʔϦϯάʹඞ
ཁͳΛࢉग़͢Δ
• ࢦඪܧଓతʹࢹ͞Εɼۉߧʹऩଋ͢ΔΑ͏ϑΟʔυόοΫ੍ޚͷඪ
Λมߋ͢Δ͜ͱͰɼաͳΦʔτεέʔϦϯάΛճආ͢Δ
• ͜ΕΒͷࢦඪڥ͝ͱʹࣗಈ͔ͭܧଓͯ͠औಘ͞ΕΔͨΊɼӡ༻ऀࢦඪͷ
બఆͱج४ͷܾఆ͕ෆཁ
28
Ebira: ΦʔτεέʔϦϯάઓུ
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• ಉ࣌ΞΫηεʹԠͯ͡ࢦؔతʹϨεϙϯελΠϜ͕ѱԽ͢Δαʔό͔Β
ͳΔWebαʔϏεΛγϛϡϨʔγϣϯ
• 1. αʔόʹରͯ͠ϦχΞʹεέʔϧ͢Δڥ
• 2. ϘτϧωοΫʹΑͬͯεέʔϧ͠ͳ͍ڥ
• ൚༻తͰج४ͷ֫ಘ͕ෆཁͳԠతΦʔτεέʔϦϯάઓུΛධՁ
• ฏৗ࣌ͷϨεϙϯελΠϜͷΈΛ༻͍ͨൺྫ੍ޚ
• Ԡతʹ֫ಘ͢Δج४Λ༻͍ͨఏҊख๏ʹΑΔಈతඪൺྫ੍ޚ
29
ධՁ
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• όοΫΤϯυεέʔϧͤͣɼϑϩϯ
τͷΞΫηεΛશͯॲཧ͢Δ
30
ධՁڥ2: ϘτϧωοΫ-εέʔϦϯά
Clients
Controller
exp
(
c/
100) 1 +
r
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
exp
(
c/
300) 1 +
r
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ධՁڥ2: ϘτϧωοΫ-εέʔϦϯά
31
• ൺྫ੍ޚʹ͓͍ͯϘτϧωοΫΛݕͰ͖ͣεέʔϧ͕ܧଓ
• ఏҊख๏ͷඪԼ߱ͷૣظఀࢭมԽͷࢹظؒΛԆ৳ͯ͠ରԠՄೳ
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4.
·ͱΊͱࠓޙ
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• ʮͳΊΒ͔ͳηΩϡϦςΟʯΛ࣮ݱ͢ΔͨΊͷAIʢػցֶशʣϫʔΩϯάά
ϧʔϓͷࢿݯεέδϡʔϦϯάʹؔ͢ΔऔΓΈΛհ
• ଟ༷͔ͭେྔͳEdgeͷύϑΥʔϚϯεΛҡ࣋͢ΔͨΊʹࣗಈͰύϥϝλΛ
νϡʔχϯά͢Δख๏ΛKaburayaͱͯ͠ఏҊɼධՁ
• ࠓޙఆৗతͳ෦Λ༧ଌ͓ͯ͘͜͠ͱͰԠతͳॲཧͷࠩΛগͳ͘อͯΔ
Α͏ͳΈݕ౼
33
·ͱΊͱࠓޙ
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34
ܭըతΦʔτεέʔϦϯά
ԾαʔόͷਪҠ
͋ͨΓͷαʔό૯ىಈ࣌ؒ"܈ ը૾্
Ͱ͔࣌ؒΒ࣌ؒʹɺ#܈ ը૾Լ
Ͱ
͔࣌ؒΒ࣌ؒʹݮ
˞"܈ͷ࣌ࢉग़͕ԼݶΛԼ
ճͬͨͨΊɺͷมಈݟΒΕͳ͍
-45.Λ༻͍ͯඇఆৗͳมಈΛ
ߟྀͨ͠ΞΫηεසΛ༧ଌ͠ɼ
҆ఆՔಇՄೳͳεϧʔϓοτΛ
ୡ͢ΔԾαʔόΛࢉग़
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• ࡾ ༔հ, Kaburaya: CPUෛՙʹԠͯ͡ܧଓతʹ্ݶΛ࠷దԽ͢ΔಈతηϚϑΥ, ୈࡾճ
WebγεςϜΞʔΩςΫνϟݚڀձ, 201811݄.
• https://blog.monochromegane.com/blog/2018/11/25/wsa_3_kaburaya/
• ࡾ ༔հ, Ebira: ΞΫηεෛՙʹԠͯ͡ܧଓతʹεέʔϦϯάج४Λ࠷దԽ͢Δ൚༻Φʔτε
έʔϦϯάػߏ, ୈ࢛ճ WebγεςϜΞʔΩςΫνϟݚڀձ, 20192݄.
• https://blog.monochromegane.com/blog/2019/04/14/wsa_4_ebira/
• ࡾ ༔հ, দຊ ྄հ, ྗ ݈࣍, ܀ྛ ݈ଠ, ΞΫηεස༧ଌʹجͮ͘Ծαʔόͷܭըత
ΦʔτεέʔϦϯά, FIT 2018 ୈ17ճใՊֶٕज़ϑΥʔϥϜ, CL-002, Sep 2018.
• https://www.ipsj.or.jp/event/fit/fit2018/FIT2018_program_web/data/html/abstract/CL-002.html
35
ݚڀใࠂ
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ݚڀһɺੵۃతʹืूதʂ
http://rand.pepabo.com/