torchtitan
Provides PyTorch-native distributed LLM pretraining using torchtitan with 4D parallelism (FSDP2, TP, PP, CP). Use when pretraining Llama 3.1, DeepSeek V3, or custom models at scale from 8 to 512+ GPUs
Also installable via skills CLI
npx skills add Orchestra-Research/AI-research-SKILLs/01-model-architecture/torchtitan
Source
Path:
01-model-architecture/torchtitan/SKILL.md(main)