AI & MLRecommendedAIML-SYS-017

Mixed-Precision Training

Training in 16-bit or lower floating point with loss scaling to prevent underflow.

Difficulty
4 / 5
Importance
4 / 5
Study time
1–2 h
Kind of work
Mixed

Why it matters

The learner can compare fp32, fp16, and bf16 ranges and explain why loss scaling rescues small gradients in fp16.

The route to this topic

Route AIML-SYS-017