Phase 9 · Deep Learning Fundamentals

Topics

GPUs & Training Basics

Part of the Data Science Roadmap.

Summary

Understanding why deep learning relies on GPUs (massively parallel matrix operations), and the basics of batch size, epochs, and training time trade-offs when working with limited compute.

How to Learn This

  • 1Train the same small model on CPU versus GPU (e.g. via Colab) and compare training time.
  • 2Learn how batch size affects both training speed and memory usage.
  • 3Understand why free/cheap GPU access (Colab, Kaggle) is usually enough for learning projects.
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