deepspeed
https://github.com/microsoft/deepspeed
Python
DeepSpeed is a deep learning optimization library that makes distributed training easy, efficient, and effective.
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- Issues
- [BUG][ZeRO-3 / BF16] No public API to reassemble optimizer moments (exp_avg, exp_avg_sq) from sharded checkpoint files post-hoc
- Refactor/torch autocast encapsulate global state
- Has DeepSpeed supported Qwen 3.5 yet?
- Fix/warnings stacklevel mvapich runner
- [Energy] N6 Arithmetic: 50-70% AI Training/Inference Energy Reduction — 17 Techniques with Code
- [BUG][DeepCompile] DeepCompile fails on Qwen1.5-MoE-A2.7B-Chat with `RuntimeError: 'weight' must be 2-D` (LLaMA works in the same environment)
- Add AutoEP
- Fix ZeRO-3 optimizer initialization validation (#7844)
- Energy Efficiency: 10 Mathematical Techniques for 60-70% AI Energy Reduction (Phi6Simple, FFT-Mix, Phi MoE)
- [BUG] crashed training gpt model using 3d parallelization
- Docs
- Python not yet supported