Validate and use CPU offloading in Megatron Bridge, including layer-level activation offloading and fractional optimizer state offloading with HybridDeviceOptimizer.
Install
npx skills add NVIDIA/skills --skill nemo-mbridge-perf-cpu-offloadingnpx skills add NVIDIA/skills --skill nemo-mbridge-perf-cpu-offloading -a claude-code -gnpx skills add NVIDIA/skills --skill nemo-mbridge-perf-cpu-offloading -a codex -ggemini skills install https://github.com/NVIDIA/skills.git --path skills/nemo-mbridge-perf-cpu-offloadinggh skill install NVIDIA/skills nemo-mbridge-perf-cpu-offloadinggit clone --depth 1 https://github.com/NVIDIA/skills /tmp/NVIDIA__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/NVIDIA__skills/skills/nemo-mbridge-perf-cpu-offloading ~/.claude/skills/nemo-mbridge-perf-cpu-offloading # Claude Code
cp -R /tmp/NVIDIA__skills/skills/nemo-mbridge-perf-cpu-offloading ~/.agents/skills/nemo-mbridge-perf-cpu-offloading # Codex, Cursor, Gemini CLI, Copilot, OpenCode