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怎样优化TinyZero在倒计时任务中的训练效果?

2025-09-10 2.8 K

训练优化方案

要提升倒计时任务的表现,建议采用以下方法:

  • Data preprocessing: Runcountdown.py脚本预处理专属数据集,指定--local_dir参数配置存储路径
  • 单GPU优化:当模型≤1.5B时,设置N_GPUS=1cap (a poem)ROLLOUT_TP_SIZE=1确保资源高效利用
  • Experimental Records:通过wandb工具监控训练过程,结合matplotlib可视化分析
  • attention mechanism:强制启用VLLM_ATTENTION_BACKEND=XFORMERSImprove computational efficiency

关键环境变量设置示例:EXPERIMENT_NAME=countdown-qwen2.5-0.5b定义实验名称,BASE_MODEL指定基础模型路径。注意预处理阶段需激活zero虚拟环境。

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