Why are GPUs essential for AI training?

GPUs turned neural nets from theory into reality.
Geoffrey Hinton

How It Works:

GPUs execute thousands of parallel matrix operations, dramatically speeding up the heavy linear algebra at the core of neural network training.

Key Benefits:

  • Speed: 10-100? faster than CPUs for deep learning.
  • Throughput: Handles large batch sizes with ease.
  • Flexibility: Supports many ML frameworks natively.

Real-World Use Cases:

  • Image model training: Cut training from days to hours.
  • Reinforcement learning: Run multiple environment simulations in parallel.

FAQs

Can CPUs replace GPUs?
Which GPU is best?