[Training] Add DeepSpeed ZeRO-2 optimizations for H200 GPUs #12510
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This commit adds configurations and setup scripts to resolve NCCL timeout issues during DeepSpeed ZeRO-2 training on H200 GPUs. The changes include: - Extended NCCL and DeepSpeed timeouts - Optimized bucket sizes for gradient communication - CPU and dataloader optimizations - System shared memory improvements - Enhanced debugging capabilities The implementation provides: 1. DeepSpeed ZeRO-2 configuration (ds_config_zero2.json) 2. Environment setup script (setup_training_env.sh) 3. Accelerate configuration (accelerate_config.yaml) These changes improve training stability on H200 GPUs with high-resolution data and aggressive configurations.
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This commit adds configurations and setup scripts to resolve NCCL timeout issues during DeepSpeed ZeRO-2 training on H200 GPUs. The changes include:
The implementation provides:
These changes improve training stability on H200 GPUs with high-resolution data and aggressive configurations.
Fix #12422