Idanwo ti o sopọ mọ itọsọna · Alabọde Ipele

Idanwo Iyipada Speculative

Covers draft-and-verify decoding, exact target-distribution preservation, acceptance-rate limits, and practical measurements of speedup.

Jẹmọ itọsọna awọn ọnaSpeculative Yiyipada
Ibeere 1 ti 8

Bawo ni iyipada arosọ ṣe iyara iran lati awoṣe nla kan?

Awotẹlẹ gbogbo ibeere8 ibeere

Awọn idahun ati awọn alaye han bi o ṣe n mu ibeere naa.

  1. Bawo ni iyipada arosọ ṣe iyara iran lati awoṣe nla kan?
    • Awoṣe iyaworan kekere ṣe amoro ọpọlọpọ awọn ami ti awoṣe nla naa jẹri ni afiwe
    • Compressing awoṣe si idaji iwọn rẹ patapata
    • Yiyọ ilana akiyesi
    • Ikẹkọ awoṣe lori data diẹ sii
  2. For a large model at low batch size, why can one-token autoregressive decoding be slow?
    • Each token requires internet access
    • Repeated reads of large model weights can make decoding memory-bandwidth bound
    • The model permanently stores a full copy of every possible output
    • The tokenizer performs the model’s matrix multiplications
  3. In greedy speculative decoding, what happens at the first token where draft and target predictions disagree?
    • The whole conversation is thrown away and restarted from scratch
    • Awoṣe apẹrẹ ti wa ni atunṣe lẹsẹkẹsẹ
    • The matching prefix is kept, the target token is used at the mismatch, and later draft tokens are discarded
    • Didara ti o wu jade patapata
  4. Under exact speculative sampling, how does the output distribution compare with sampling from the target model alone?
    • It is always lower quality but faster
    • It is identical only when the draft model is larger
    • It becomes deterministic regardless of target sampling
    • It is identical in distribution
  5. Kini pupọ julọ ṣe ipinnu iyara iyara lati iyipada asọye?
    • Oṣuwọn gbigba ti awọn amoro awoṣe osere
    • Awọn awọ ti GPU
    • Awọn ipari ti awọn awoṣe ká orukọ
    • Akoko ti ọjọ
  6. Kini Medusa ati EAGLE ni ni wọpọ bi awọn isunmọ?
    • Wọn nilo ohun elo kuatomu
    • Wọn ṣe imukuro iwulo fun awoṣe iyasilẹ imurasilẹ lọtọ
    • Wọn pa awoṣe afojusun naa
    • Wọn nikan ṣiṣẹ lori awọn aworan
  7. What should a serving team measure before claiming speculative decoding will speed up its workload?
    • Only the target model’s parameter count
    • Only whether the draft produces fluent text
    • Draft cost, target verification cost, accepted tokens and end-to-end latency under representative traffic
    • The number of tokenizer files
  8. In exact speculative sampling, what happens when a proposed token is rejected?
    • The whole conversation is discarded
    • The target model is permanently changed
    • The rejected token is kept without verification
    • A correction step samples from the distribution needed to preserve the target model’s output distribution