Training Billion-Parameter Models : A Developer's Guide to Megatron-LM
Dev.to AI
•
Generative AI
AI Hardware
If you have ever tried to train a large language model on a single GPU and watched it crash with an out-of-memory error, you already know the problem. Models that matter today - the ones with tens or hundreds of billions of parameters - simply do not fit on one device. Megatron-LM is NVIDIA's answer to that problem, and it has been quietly powering some of the most serious LLM research and production