Quiz time!

Let’s review what we have learned in this chapter by answering a few questions. At first, try to answer these questions without consulting the material.

Important note

The answers to all these questions are available at https://github.com/PacktPublishing/Accelerate-Model-Training-with-PyTorch-2.X/blob/main/quiz/chapter02-answers.md.

Before starting the quiz, remember that it is not a test at all! This section aims to complement your learning process by revising and consolidating the content covered in this chapter.

Choose the correct answers for the following questions:

1. After running the training process using two GPUs in a single machine, we decided to add two extra GPUs to accelerate the training process. In this case, we tried to improve the performance of the training process by applying which of the following?
   1. Horizontal scaling.
   2. Vertical scaling.
   3. Transversal scaling.
   4. Distributed scaling.
2. The training process of a simple model is taking a...