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nemo-mbridge-perf-moe-vlm-training

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Practical guidance for training MoE VLMs in Megatron Bridge. Compares FSDP and 3D-parallel approaches, using rounded lessons from Qwen3-VL, Qwen3-Next, and other multimodal experiments.

When to use

• Training MoE VLMs
• Investigating MoE VLM training failure or OOM
• Comparing FSDP vs 3D-parallel for VLM
• Qwen3-VL training
• Multimodal MoE optimization

Skill page

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