quiz bu lëkkale ak tegtal · Diggante Niveau

NVLink ak GPU lëkkaloo Quiz

Xoolaat lëkkalekaayu GPU, tissu NVSwitch, jokkoo mbooloo, ak wuute gi nekk ci diggante lëkkalekaayu rack ak reso cluster.

Yooni njiit yu jëm ciNvlink ak GPU dañuy boole
Laaj 1 de 8

Lan moo tax ñu soxla lëkkaloo yu gaaw yu melni NVLink ci model IA yu mag yi?

Xoolaatal laaj bu nekk8 laaj

Sooy def quiz bi, tontu yi ak leeral yi dañuy feeñ.

  1. Lan moo tax ñu soxla lëkkaloo yu gaaw yu melni NVLink ci model IA yu mag yi?
    • Ndax model yi gëna mag dañu leen xaaj GPU yu bari yu wara weccoo ay done saa yu nekk
    • Ndax benn GPU doyna saa yu nekk waaye moom kese la
    • Ndax GPU yi dañu wara lëkkaloo ak imprimante yi
    • Ndax model yi dañu leen denc ci interconnect bi ci boppam
  2. Ban njariñ la NVLink joxe ci bus PCIe biñ miin ngir jokkoo GPU-to-GPU?
    • Dafa gëna yeex waaye moo gëna xéewale
    • Bandwidth bu gëna rëy ak latency bu gëna ndaw
    • Diggante GPU ak CPU rek lay dox
    • Dina dindi bépp soxla ci memory
  3. Lan mooy wareefu NVSwitch ci serwëru GPU yu bari?
    • Dafay seddal GPU yi ak ay fan
    • Dafay denc sistem biy doxal
    • Dafay nekk crossbar bu gaaw suko defee GPU bu nekk mëna yegg ci moroomam ci bandwidth bu mat
    • Dafay soppi kuuraŋ biy joge ci prise bi
  4. Ban liggéey bu mbooloo, bu bari ci tàggat-yaram buñ séddale, mooy gëna am njariñ ci lëkkaloo yu gaaw yi?
    • Defragment disk bu dëgër
    • Render benn pixel
    • Dajale kodu cosaan
    • Lépp-wàññi, mooy boole degrade yi ci GPU yi
  5. Lu weesu benn serwër, ban xarala mooy boole ay junni node GPU ci benn cluster?
    • InfiniBand ak RDMA ci kaw Ethernet
    • Fiil USB ak Wi-Fi
    • Bluetooth ak HDMI
    • Modem yuy woote
  6. Lan la sistemu rack bu melni NVL72 bu NVIDIA mëna def?
    • Benn GPU la ci biir benn kees bu ndaw
    • Dafay boole ay fukki-fukki GPU ci benn domen NVLink
    • Dafay wecci bépp losisel ak aparey
    • Benn xeetu ndoxu seddal la
  7. Why can a fast GPU fabric improve distributed data-parallel training?
    • It removes the need to compute gradients
    • It converts training into a database lookup
    • It can reduce the time spent exchanging gradients in collectives such as all-reduce
    • It prevents GPUs from synchronizing
  8. How does an NVLink scale-up fabric differ from InfiniBand or Ethernet used across a cluster?
    • NVLink is only a file format
    • InfiniBand runs inside a GPU’s tensor core
    • Ethernet is used only for local memory access
    • NVLink connects GPUs within supported systems or rack domains; InfiniBand and Ethernet commonly connect cluster nodes