HAGAHA Farsamada

Feejignaan toosan iyo Kernels hawl-wadeen

Dareenka tooska ah wuxuu ku beddelaa dareenka softmax quadratic ee Transformers oo leh khiyaamo xisaabeed oo si toos ah u cabbiraysa dhererka isku xigxiga.

Dulmar

Dareenka tooska ah wuxuu ku beddelaa dareenka softmax quadratic ee Transformers oo leh khiyaamo xisaabeed oo si toos ah u cabbiraysa dhererka isku xigxiga. Performer waa hab calaamad ah oo ku qiyaasa softmax iyadoo la adeegsanayo kernels sifada random, taasoo ka dhigaysa taxane aad u dheer oo xisaabin ah oo la awoodi karo.

Feejignaanta Tooska ah iyo Kernels hawl-wadeenadu waa dhisme farsamo oo saameeya tayada moodeelka, kharashka kaabayaasha, daahitaanka, iyo isku halaynta cabbirka.

quusitaanka qoto dheer

Dareenka beddelka caadiga ah wuxuu xisaabiyaa dhibcaha u dhexeeya lammaane kasta, kharashka wakhtiga iyo xusuusta ku koraan labajibbaaran dhererka isku xigxiga (O(n^2)). Dareenka tooska ah ayaa dib u qoraa xisaabinta sidaas darteed qiimuhu wuxuu u koraa kaliya toosan (O(n)). Fikradda muhiimka ah: dareenka softmax waa softmax (QK^T) V, laakiin haddii aad ku bedesho softmax khariidadda kernel feature phi, waxaad helaysaa phi (Q) (phi (K) ^T V). Sababtoo ah isku dhufashada matrixku waa wadaag, waxaad xisaabinaysaa phi(K)^T V marka hore (matrix d-by-d yar), adigoo iska ilaalinaya shaxanka dhibcaha n-by-n gabi ahaanba. Sameeyaha, laga bilaabo Google sanadka 2020, ayaa tan ka dhigaya qiyaas aamin ah oo softmax run ah iyadoo la adeegsanayo FAVOR+ (Fast Attention Via togan Orthogonal Random features), isagoo sawiraya saadaasha random ee ilaalinaya qiyaasaha kernelku mid aan eex lahayn oo xasiloon.

Aragtida Farsamada

FAVOR ee hawlwadeenka Isticmaalka astaamaha aan tooska ahayn ee orthogonal waxay yaraynaysaa kala duwanaanshaha. Muhiimad ahaan, matrixka dareenka n-by-n waligiis lama hirgelin, sidaa darteed xasuustu waxay hoos uga dhacdaa quadratic ilaa toosan, taasoo awood u siinaysa taxane tobanaan kun oo calaamado ah.

Hagaajinta Feejignaanta Tooska ah iyo Kernels hawl-wadeenada

Dareenka tooska ah wuxuu ku beddelaa dareenka softmax quadratic ee Transformers oo leh khiyaamo xisaabeed oo si toos ah u cabbiraysa dhererka isku xigxiga. Performer waa hab calaamad ah oo ku qiyaasa softmax iyadoo la adeegsanayo kernels sifada random, taasoo ka dhigaysa taxane aad u dheer oo xisaabin ah oo la awoodi karo. Feejignaanta Tooska ah iyo Kernels hawl-wadeenadu waa dhisme farsamo oo saameeya tayada moodeelka, kharashka kaabayaasha, daahitaanka, iyo isku halaynta cabbirka. Si loo dhiso faham qoto dheer, ula dhaqan Feejignaanta Tooska ah iyo Kernels Performer sidii qaab hawleed, ma aha hal sifo: qeex natiijooyinka la rabo, caddee fikradaha, oo kala saar waxa nidaamku si kalsooni leh u qaban karo iyo waxa weli u baahan go'aan khabiir.

Ficil ahaan, kooxaha xoogga leh ee isticmaalaya Feejignaanta Tooska ah iyo Kernels Performer waxay wanaajiyaan qaab dhismeedka, xogta, iyo doorashooyinka kaabayaasha lidka ku ah isku halaynta iyo qiimaha. Waxay diiwaangeliyaan shuruudaha guusha ee cad, tijaabiyaan xogta dhabta ah iyo qulqulka shaqada, waxayna ku celceliyaan ku saleysan qaababka guul darrida ee la arkay halkii ay hal mar ku guuleysan lahaayeen halbeegyada. Tani waa halka fahamka aragtida uu isu beddelo karti waara oo dhan badeecada, siyaasadda, iyo hawlgallada.

Go'aamada qaab-dhismeedku waxay horseedaan waxqabadka iyo kharashka hawlgalka sannadaha. Isla mar ahaantaana, hagaajinta hal bartilmaameed waxay qarin kartaa daciifnimada nidaamka ballaaran. Habka ugu adkeysi badan waa in la isku daro xawaaraha tijaabada iyo anshaxa maamulka: socodsiinta duuliyayaasha, qabashada caddaynta, daabacaadda go'aanka, iyo si joogto ah u cusboonaysii ilaalinta sida habdhaqanka moodeelka, filashada isticmaale, iyo shuruudaha sharciyaynta.

Saamaynta Istiraatijiyadeed

Go'aamada qaab-dhismeedku waxay horseedaan waxqabadka iyo kharashka hawlgalka sannadaha.

Go'aamada qaab-dhismeedku waxay horseedaan waxqabadka iyo kharashka hawlgalka sannadaha. Hawlgelinta tayada sare leh, tan waxaa loo tarjumaa shuruuc hawleed la cabbiri karo, xuduudaha lahaanshaha, iyo caadooyinka dib u eegista soo noqnoqda si kooxuhu ay u cabbiraan kalsoonida halkii ay ka saari lahaayeen madmadowga.

Waxbarashada farsamada waxay ka caawisaa kooxaha inay doortaan xidhmo sax ah, ma aha oo kaliya kan ugu cusub.

Waxbarashada farsamada waxay ka caawisaa kooxaha inay doortaan xidhmo sax ah, ma aha oo kaliya kan ugu cusub. Hawlgelinta tayada sare leh, tan waxaa loo tarjumaa shuruuc hawleed la cabbiri karo, xuduudaha lahaanshaha, iyo caadooyinka dib u eegista soo noqnoqda si kooxuhu ay u cabbiraan kalsoonida halkii ay ka saari lahaayeen madmadowga.

Doorashooyinka injineernimada ee wanaagsan waxay yareeyaan shilalka la isku halleyn karo ee wax soo saarka.

Doorashooyinka injineernimada ee wanaagsan waxay yareeyaan shilalka la isku halleyn karo ee wax soo saarka. Hawlgelinta tayada sare leh, tan waxaa loo tarjumaa shuruuc hawleed la cabbiri karo, xuduudaha lahaanshaha, iyo caadooyinka dib u eegista soo noqnoqda si kooxuhu ay u cabbiraan kalsoonida halkii ay ka saari lahaayeen madmadowga.

Mustaqbalka Feejignaanta Tooska ah iyo Kernels hawl-wadeenada

Dareenka toosan ee saafiga ah wuxuu inta badan raadiyaa softmax tayada, sidaas darteed garoonku wuxuu ku soo ururayaa isku-dhafka: moodooyinka gobolka-meel (Mamba), dareenka toosan ee la daboolay, iyo qaab-dhismeedyo isku dhafan dhowr lakab oo taxadar leh oo leh kuwo badan oo toosan. Sida daaqadaha macnaha guud ay u riixayaan malaayiin calaamado ah, hababka toosan iyo kuwa afar-geesoodka ah ayaa si isa soo taraysa u soo jiidanaya kharashka, iyo dareenka toosan ee qaabka soo noqnoqda ayaa dib loogu eegayaa soo-jeedinta hufan iyo moodooyinka qalabka.

Dhaqangelinta Adduunka-dhabta ah

Ka baaraandegidda taxanaha genomic ama borotiinka dheer halkaas oo dareenka quadratic-ka buuxa uu daali doono xusuusta GPU-da

Soo koobida heerka-dokumentiga ee warbixinada aadka u dheer iyadoon la kala goyn, iyadoo la adeegsanayo laf dhabarta qaab-fuliyaha

Hab-samaynta maqal-dheer ee wax-ku-oolka ah ama qaab-waqtiga-xilliyeedka oo taxanuhu uu gaadho tobanaan kun oo tallaabo

Hoos u dhigida qiimaha go'aaminta moodooyinka wada sheekaysiga muddada-dheer iyadoo lagu beddelayo lakabyo softmax ah noocyo kala duwanaansho-toos ah

Hababka Dhaqangelinta

Feejignaanta Tooska ah iyo Kernels hawl wadeenada ficil ahaan

Ka baaraandegidda taxanaha genomic ama borotiinka dheer halkaas oo dareenka quadratic-ka buuxa uu daali doono xusuusta GPU-da.

Ka shaqaynta isku xigxiga genomic ama borotiinka dheer halkaas oo dareenka quadratic-ga buuxa uu daali doono Kooxaha xusuusta GPU sida caadiga ah waxay helayaan natiijooyin wanaagsan marka ay qeexaan heerarka tayada ee hore, u hayaan dariiqa kor u qaadida bini'aadamka ee kiisaska cirifka ah, oo la socdaan labadaba faa'iidooyinka wax soo saarka iyo kharashyada khaladka waqti ka dib.

Feejignaanta Tooska ah iyo Kernels hawl wadeenada ficil ahaan

Soo koobidda heerka-dokumentiga ee warbixinnada aadka u dheer ee aan la jejebin, iyadoo la adeegsanayo laf dhabarta qaab-fuliyaha.

Soo koobida heerka dokumentiga ee warbixinada aadka u dheer ee aan la jeexjeexin, iyaddoo la isticmaalayo qaab kooxeedka laf dhabarta sida caadiga ah waxay helaan natiijooyin ka wanaagsan marka ay qeexaan heerarka tayada ee hore, u hayaan dariiqa kor u qaadida bini'aadamka ee kiisaska cirifka ah, oo la socdaan labadaba faa'iidooyinka wax soo saarka iyo kharashyada khaladka waqti ka dib.

Feejignaanta Tooska ah iyo Kernels hawl wadeenada ficil ahaan

Hab-samaynta maqal-dheer ee wax-ku-oolka ah ama qaab-waqtiga-xilliyeedka oo taxanuhu uu gaadho tobanaan kun oo tallaabo.

Qaab-dhismeedka maqal-dheer ee wax-ku-oolka ah ama qaab-dhismeedka-waqtiga-dheer ee taxanuhuna uu dhan yahay tobanaan kun oo tillaabo Kooxuhu caadi ahaan waxay helayaan natiijooyin ka wanaagsan marka ay qeexaan heerarka tayada ee hore, waxay hayaan dariiqa kor u qaadida bini'aadamka ee kiisaska cirifka ah, waxayna la socdaan labadaba faa'iidooyinka wax soo saarka iyo kharashyada khaladka waqti ka dib.

Feejignaanta Tooska ah iyo Kernels hawl wadeenada ficil ahaan

Hoos u dhigida qiimaha go'aaminta moodooyinka wada sheekaysiga muddada-dheer iyadoo lagu beddelayo lakabyo softmax ah oo leh noocyo kala duwanaansho-toos ah.

Hoos u dhigista qiimaha kala-soocida ee moodooyinka wada sheekaysiga muddada-dheer iyadoo lagu beddelayo lakabyo softmax ah oo leh noocyo kala duwanaansho toosan ah Kooxuhu waxay badanaa helaan natiijooyin ka wanaagsan marka ay qeexaan heerarka tayada ee hore, u hayaan dariiqa kor u qaadida bini'aadamka ee kiisaska cirifka ah, oo la socdaan labadaba faa'iidooyinka wax soo saarka iyo kharashyada khaladka waqti ka dib.

Khatarta & Dariiqyada Ilaalada

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Hagaajinta hal bartilmaameed waxay qarin kartaa daciifnimada nidaamka ballaaran.

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Kaabayaasha dhaqaalaha iyo dayactirka inta badan waa la dhayalsadaa.

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Nabadgelyada iyo daldaloolada u fiirsashada ayaa kori kara marka nidaamyadu noqdaan kuwo aad u adag.

Dhaqangelinta Roadmapka

1

Qeex daahida, tayada, iyo bartilmaameedyada qiimaha ka hor inta aan la hirgelin.

Qeex daahida, tayada, iyo bartilmaameedyada qiimaha ka hor inta aan la hirgelin. Tallaabo kasta ula dhaqan sida albaabka caddaynta: haddii shuruudaha la buuxin waayo, hakad soo bixidda, xidh farqiga, ka dibna balaadhi isticmaalka.

2

Benchmark marka la eego culeyska dhabta ah iyo xaaladaha xogta.

Benchmark marka la eego culeyska dhabta ah iyo xaaladaha xogta. Tallaabo kasta ula dhaqan sida albaabka caddaynta: haddii shuruudaha la buuxin waayo, hakad soo bixidda, xidh farqiga, ka dibna balaadhi isticmaalka.

3

La socodka qalabka khaladaadka, leexashada, iyo saamaynta isticmaalaha.

La socodka qalabka khaladaadka, leexashada, iyo saamaynta isticmaalaha. Tallaabo kasta ula dhaqan sida albaabka caddaynta: haddii shuruudaha la buuxin waayo, hakad soo bixidda, xidh farqiga, ka dibna balaadhi isticmaalka.

4

U diyaari dib-u-noqoshada iyo dariiqyada jawaab-celinta dhacdada ka hor inta aanad miisaan.

U diyaari dib-u-noqoshada iyo dariiqyada jawaab-celinta dhacdada ka hor inta aanad miisaan. Tallaabo kasta ula dhaqan sida albaabka caddaynta: haddii shuruudaha la buuxin waayo, hakad soo bixidda, xidh farqiga, ka dibna balaadhi isticmaalka.

Sii wad Sahaminta