feat: Add `MegatronBackend`#545

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bradhilton wants to merge 13 commits intomainfrom

Commits on Jan 30, 2026

feat: implement Megatron backend and training infrastructure
bradhilton
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refactor: improve code formatting and organization in MegatronService
bradhilton
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feat: enhance LoRA initialization and parameter loading in train.py
bradhilton
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refactor: improve assertion formatting and readability in train.py
bradhilton
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feat: add Docker image ID for PyTorch in SkyPilot configuration
bradhilton
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feat: enhance setup script for package installation and sudo handling
bradhilton
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Commits on Jan 31, 2026

Commits on Feb 1, 2026

refactor: enhance LoRA configuration handling in MegatronService
bradhilton
committed

Commits on Feb 2, 2026

feat: implement LoRA and offloading functionality in Megatron
bradhilton
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Commits on Feb 3, 2026