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T5 Others Xiaoguangzi Internship Round 1

Xiaoguangzi AI Infra internship first round

Real Xiaoguangzi AI Infra internship first-round interview questions covering operator optimization

Operator optimization

Fundamentals

  1. Layout and mechanisms of the Linux kernel virtual address space.
  2. Principles and use cases of zero-copy techniques.
  3. Full Socket programming flow (from creation to communication).

Operator optimization

  1. What common optimization methods are used for CUDA operators?

Project experience

  1. Introduce your research direction and main results in school.
  2. Introduce the core work during your internship.