Kedis ku xidhan hagaha · Adag Heerka

Isbarbardhigga taxanaha iyo Kediska Feejignaanta giraanta

Ku celceli wareejinta feejignaanta giraanta, softmax onlaynka ah, iyo isu dheellitirnaanta culeyska sababta, oo ay ku jirto xaddidaadda isgaadhsiinta qalabka oo dhan.

Su'aal 1 ee 8

Dhinacgee cabbirka isbarbar yaaca isku xigxiga u qaybiyay xogta?

Horudhac su'aal kasta8 su'aalo

Jawaabaha iyo sharraxaadaha waxay soo baxayaan markaad qaadanayso kediska.

  1. Dhinacgee cabbirka isbarbar yaaca isku xigxiga u qaybiyay xogta?
    • Cabirka qarsoon/muuqaalka
    • Calaamadda (isku xigxiga) cabbirka
    • Cabbirka dufcadda kaliya
    • Tirada lakabyada
  2. Maxay Fiiro gaar ah u leedahay inta u dhaxaysa GPU-yada lagu habeeyay giraanta?
    • Miisaanka model buuxa
    • Optimizer states
    • Logits kama dambaysta ah
    • Qaybaha furaha/qiimaha
  3. How can Ring Attention combine partial attention blocks without approximating the full attention pattern?
    • Online softmax with a running maximum and normalizer
    • Randomly dropping unseen key blocks
    • Truncating every distant key
    • Replacing all attention scores with zeros
  4. Waa maxay sababta aanu garaaca garaaca uga baahnayn hal GPU si uu u kaydiyo K/V buuxa?
    • Waxay tuurtaa furayaasha intooda badan
    • Waxay isticmaashaa nooc ka yar
    • K/V waxaa lagu shubaa baloogyo waxaana la ururiyaa natiijooyinka qayb ahaan
    • Feejignaanta waa la qiyaasaa, maaha mid sax ah
  5. When can Ring Attention reduce the exposed time spent transferring K/V blocks?
    • Whenever the model has any number of parameters
    • Only when every device stores the full sequence
    • By eliminating all transfers between devices
    • When useful block computation overlaps those transfers
  6. Waa maxay dhibka ay sababtu u soo bandhigto isku dheeli tirka culayska feejignaanta
    • Waxay ka dhigaysa moodelka mid aan kala duwanayn
    • Calaamadaha dambe waxay galaan furayaal badan, taasoo keenaysa shaqo aan sinnayn halkii GPUba
    • Waxay meesha ka saaraysaa baahida giraanta
    • Waxay labanlaabtaa tirinta cabbirka
  7. A new Ring Attention block has larger attention scores than previous blocks. Why rescale the earlier softmax sums?
    • To discard the earlier keys permanently
    • To replace all token embeddings
    • To keep accumulated terms consistent with the updated running maximum
    • Si loo yareeyo cabbirka ereyada
  8. Under causal masking with contiguous sequence shards, which tokens can require more attention work?
    • Later tokens that can attend to more preceding positions
    • All tokens require exactly one key
    • Only padding tokens at the start
    • Earlier tokens because they can see the future