Palanteer buy gliise
Palanteer buy gliise dafay tënk token bu nekk ngir mu bàyyi xel ci benn dëkkandoo bu yam ci token yi ci wetam, du ci toppalante bi yépp.
Résumé
This cuts the quadratic cost of standard attention down to linear, making long-context models far cheaper to run.
Plongeur bu xóot
Self-attention standard dafay méngale bépp token ak bépp token, kon ab toppalante bu am guddaay N dafay laaj méngale yu tollu ci N-carré. Palanteer buy gliise dafay saafara loolu ci jox token bu nekk palanteer bu tollu ci W (wax 4,096 token) te bàyyi xel ci dëkkandoo yi ci biir palanteer bi kese. Njëgg dafay màgg ni N yoon W ci barabu N-kare. Lu gëna am solo mooy, dajale ay layers yu bari yu am palanteer dafay yaatal barabu jot gi: ginaaw L layers, xibaar bi mën na tasaaroo ci lu tollu ci L yoon W tokens, melni CNN's field receptif buy màgg. Mistral 7B dafa siiwal lii ci palanteer bu 4,096-token ci 32 diisaay, dem ba yegg ci 131K-token span. Modèle yi dañuy faral di jaxase ay couche yu am palanteer ak ay couche yu am focus yu mat sëkk ngir mëna tëye lëkkalekaay yu sori yi.
Gis-gis xarala
Ci masku bàyyi xel bi, laaj bi ci barab i mën na gis caabi yi ci barab i dindi W yokk 1 jaar ci i (cas causal). Mask bu bariwul bii dafay tekki ni cache KV bi soxlawul lenn ludul token W yu mujj yi ci couche bu nekk, di dagg mémoire bi ci diiru generation bi. Ndax palanteer bi dafay soppeeku ak token bu bees bu nekk, dafay boole ci boppam ak cache tampon buy rolling buy soppi duggal yu yàgg yi moo gën di màgg ba fàww.
njeextalu pexe
Gaawaay ak yaatuwaay
Liggéeyukaay yi ci làkk yi mën nañu gëna gaaw te duñu yàq deggoo gi.
Dugg ak yegg
Dafay yaatal jëfandikoo gi ci làkk yi ak ci anam yi ñuy jokkoo.
dogal yu gëna leer
Ekip yi mën nañu gëna yàgg ci àtte ci jamono ji otomatisation di liggéey ci baamtu.
Ëlëgu palanteer buy gliise
Design hybrid yi leegi dañuy boole ay couche global wala couche yu mat sëkk ci biir couche palanteer yu bari yuy gliise, di ekilibre efficacité ak xalaat yu sori dëgg. Gemma 2 ak ñeneen ñuy wuutale blok yu dëkk bi ak yu àdduna bi. Xaarandil palanteer biy bàyyi xel ci boole ak modelu espace-state, evier yi, ak KV-cache compression suko defee modelu frontier yi mëna jëfandikoo ay milioŋ ciy token te duñu am mémoire bu daw. Dafay nekk bloku tabax buñ jagleel, du optimisation exotic.
Doxal ci àdduna dëgg
Mistral 7B dafay jëfandikoo palanteer buy gliise 4,096-token ci ay layers ngir mëna jëfandikoo ay laaj yu gudd ci njëg yu yomb ci GPUs konsomatër yi.
Longformer dafay jëfandikoo palanteer yi ak yenn jeton global ngir xaaj ak tënk këyitu xët yu bari.
Gemma 2 dafay wuutale ay lalu palanteer yuy gliise ak ay lalu bàyyi xel ci àdduna bi ngir ekilibre gaawaay bi ak fàttaliku bu sori.
Rolling-buffer KV cache yi ci assistant chat yi duñu denc ludul palanteer bi gëna yeess ci jeton yi, di tënk mémoire bi ci jamonoy waxtaan yu yàgg.
Risk yi ak balustrade yi
Lépp lu jaarul yoon mën na dugg ci rapoor yi, jàppale ci liggéey bi, wala ci njariñu gëstu bi.
Sensibilite bu gaaw mën na jur njariñ yu wuute ci laajte yu noonu mel.
Done yu am solo mën nañu feeñ sudee seytu jëfandikoo gi néew doole.
Roadmap ngir samp gi
Mandargal formaa génne gi, melokaan bi, ak standard kalite yi laata ngay dugal ko.
Tontu yu am solo ak balluwaay yu wóor saa yu dëggu bi di am solo.
Fexeel am barabu xool nit ñi ngir am njariñ yu am solo.
Toppal anami gacce yi ak di faral di tàggataat ay laaj wala def-liggéey.
Weyal di banneexu
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Gis bi ci topp
Laajte buñ boole
Laaj yi ñuy faral di laaj
What is Sliding Window Attention?
Palanteer buy gliise dafay tënk token bu nekk ngir mu bàyyi xel ci benn dëkkandoo bu yam ci token yi ci wetam, du ci toppalante bi yépp. Loolu dafay wàññi njëgu quadratic bi ñuy bàyyi xel ci ligneer, muy tax model yu am contexte bu gudd di gëna xéewale ci doxal.
Lan mooy njariñu ordinatër bi gëna mag ci bàyyi xel ci palanteer buy gliise ci bàyyi xel ci sa bopp buñ miin?
Suñu tënk token bu nekk ci palanteer bu takku bu W dëkkandoo, njëg bi dafay màgg ni N yoon W (lineer ci N) moo gën N-kaare.
Ci jëmmal Mistral 7B, naka la xibaar mëna dem fu sori ginaaw benn palanteer bu 4,096-token?
Bu demee ni CNN, couche bu nekk dafay puus xibaar bi ci benn palanteer, kon couche L yi dañuy joxe span bu am solo buy tollu ci L yoon W tokens.
Lan moo waral palanteer buy gliise di wàññi mémoire bi ci defar mbind?
Ginaaw token bi du nekk ci palanteer bimu defar rek, mën nañu sànni duggalkaay/valeur yu yàgg yi, lu bari ci cache buffer buy rolling.
Ban tànneef ci jëmmal la model yu melni Gemma 2 di jëfandikoo ci wetu palanteer yuy gliise ngir mëna wéy di xalaat lu sori?
Jaxas yenn saa yi global/full-attention layers ci biir local yi dafay denc dëgg lëkkaloo yu sori yu palanteer yu sell yi di néewal doole.
Ngir palanteer buy gliise bu tollu ci W, ban caabi lañu mëna laajte ci barab bi ma topp?
Ci wàllu sabab, laaj bi dafay gis boppam ak W dindi 1 jetons ci kanamam ci saasi, musul gis jetons ëlëg.