Idanwo ti o sopọ mọ itọsọna · Alabọde Ipele

Ray fun Pinpin AI adanwo

Check your understanding of Ray tasks, actors, object references, distributed libraries, and how object data moves within a cluster.

Jẹmọ itọsọna awọn ọnaRay Fun Pinpin AI
Ibeere 1 ti 8

Isoro wo ni Ray nipataki yanju?

Awotẹlẹ gbogbo ibeere8 ibeere

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

  1. Isoro wo ni Ray nipataki yanju?
    • Pipawọn Python ati awọn iṣẹ ṣiṣe AI lati ẹrọ ẹyọkan si iṣupọ nla pẹlu iyipada koodu kekere
    • Ifi aami si awọn aworan laifọwọyi
    • Compressing awoṣe awọn faili
    • Apẹrẹ nkankikan nẹtiwọki faaji
  2. Ni Ray, kini iyatọ laarin 'iṣẹ-ṣiṣe' ati 'oṣere' kan?
    • Awọn iṣẹ-ṣiṣe wa fun awọn aworan ati awọn oṣere jẹ fun ọrọ
    • Iṣẹ-ṣiṣe kan jẹ ipe iṣẹ ti o jọra ti ko ni ipinlẹ; osere ni a stateful Osise ti o di ipinle
    • Wọn jẹ aami kanna
    • Awọn iṣẹ ṣiṣe nikan lori awọn Sipiyu ati awọn oṣere nikan lori awọn atẹwe
  3. Kini Ray pada lẹsẹkẹsẹ nigbati o ṣe ifilọlẹ iṣẹ-ṣiṣe latọna jijin?
    • Abajade ipari, nigbagbogbo
    • Ifiranṣẹ aṣiṣe
    • Ọjọ iwaju (itọkasi nkan) ti o pinnu nigbamii pẹlu ray.get ()
    • Ẹda ti gbogbo iṣupọ
  4. Iru ile-ikawe Ray wo ni a ṣe fun wiwa hyperparameter pinpin?
    • Ray Sin
    • Ray Data
    • RLlib
    • Ray Tune
  5. Which object type do Ray’s docs explicitly say can be read from same-node object-store memory without a copy?
    • A NumPy array stored in Ray’s object store
    • Any Python object whenever an ObjectRef is passed
    • An object requested from another node with no network transfer
    • Only actor handles stored in a separate database
  6. Ile-ikawe Ray wo ni iwọ yoo lo lati fi awọn awoṣe ransẹ lẹhin iwọn iwọn, aaye ipari autoscaling?
    • Ray Tune
    • Ray Sin
    • Ray Reluwe
    • Ray Data
  7. How does Ray Serve decide when to add replicas in its built-in request-driven autoscaling?
    • It reads the model’s training loss
    • It changes the number of model parameters
    • It monitors ongoing requests or queue demand against configured targets
    • It scales only when a human edits the deployment
  8. How does Ray move an object when a task on a different node needs it?
    • It shares the owner’s local memory directly across every node
    • It automatically copies all objects into each node’s GPU memory
    • It sends only an ObjectRef and never transfers the object data
    • It transfers the object over the cluster network; serialization, locality, and object size affect cost