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T5 Others Zhongke Leinao Internship Round 1

CAS Neurobotics AI Infra internship first round

Real CAS Neurobotics AI Infra internship first-round interview questions covering inference optimization and operator optimization

Inference optimization Operator optimization

Fundamentals

  1. What communication protocols are commonly used in AI inference frameworks?
  2. What multiplexing techniques exist, and how are they applied in inference frameworks?
  3. What core improvements does HTTP/2.0 bring over HTTP/1.1?
  4. What communication protocol do video conferencing scenarios usually use?
  5. What are the core pieces of Linux memory management?
  6. How does Docker’s namespace isolation work?
  7. How can Docker containers communicate with each other?
  8. What is Docker’s underlying implementation principle?
  9. What common ways exist to replace text content on Linux?
  10. What common commands does the vi/vim editor have?
  11. What inter-process communication (IPC) methods exist?
  12. How do you limit the number of coroutines?
  13. How does the open-closed principle show up in real coding?
  14. What common concurrency programming approaches exist?

Operator optimization

  1. What is the difference between CUDA Core and Tensor Core?
  2. What are the design traits of Huawei’s Da Vinci architecture?
  3. What common optimization strategies exist for reduce operators?

Project experience

  1. Introduce your internship project experience.
  2. What core modules does AI framework development usually involve?