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| # 部署文档 | |
| ## 环境信息 | |
| | 组件 | 版本 | | |
| |---|---| | |
| | CUDA Driver | 570.133.20 | | |
| | CUDA Runtime | 12.4 | | |
| | Python | 3.10 | | |
| | PyTorch | 2.6.0+cu124 | | |
| | Transformers | 4.53.3 | | |
| | lm-eval | 0.4.4 | | |
| ## 构建 Docker 镜像 | |
| 在 `tracy/` 目录下执行: | |
| ```bash | |
| cd /root/tracy | |
| docker build -t pangu1b-hif8:latest . | |
| ``` | |
| 首次构建需下载基础镜像并编译 quant_cy CUDA 扩展,约需 10–20 分钟。 | |
| ## 启动容器 | |
| ### 训练 | |
| ```bash | |
| docker run --gpus all \ | |
| -v /data0/dataset:/data0/dataset \ | |
| -v /root/tracy/checkpoints:/workspace/tracy/checkpoints \ | |
| -v /root/logs:/workspace/tracy/logs \ | |
| --shm-size=64g \ | |
| pangu1b-hif8:latest \ | |
| bash pangu_hif8_pretrain/run_train.sh | |
| ``` | |
| 参数说明: | |
| - `--gpus all`:挂载所有 GPU | |
| - `-v /data0/dataset`:挂载本地数据集缓存,避免重复下载 | |
| - `-v checkpoints / logs`:持久化训练结果和日志到宿主机 | |
| - `--shm-size=64g`:DataLoader 多进程需要足够的共享内存 | |
| ### 评测 | |
| ```bash | |
| docker run --gpus all \ | |
| -v /root/tracy/checkpoints:/workspace/tracy/checkpoints \ | |
| -v /root/tracy/evaluate_benchmarks/results:/workspace/tracy/evaluate_benchmarks/results \ | |
| pangu1b-hif8:latest \ | |
| bash -c "cd evaluate_benchmarks && bash run_eval.sh" | |
| ``` | |
| ### 交互式调试 | |
| ```bash | |
| docker run --gpus all -it \ | |
| -v /root/tracy:/workspace/tracy \ | |
| -v /data0/dataset:/data0/dataset \ | |
| --shm-size=64g \ | |
| pangu1b-hif8:latest \ | |
| bash | |
| ``` | |
| ## 目录结构 | |
| ``` | |
| tracy/ | |
| ├── Dockerfile | |
| ├── DEPLOY.md # 本文件 | |
| ├── HiFloat8/ # HiF8 量化库(含 quant_cy CUDA 扩展) | |
| ├── pangu_hif8_pretrain/ # 训练代码 | |
| │ ├── train.py | |
| │ ├── hif8.py | |
| │ └── run_train.sh | |
| ├── evaluate_benchmarks/ # 评测代码 | |
| │ ├── run_eval.sh | |
| │ ├── compare_results.py | |
| │ └── results/ | |
| ├── checkpoints/ # 训练产出模型权重 | |
| │ ├── bf16/final/ | |
| │ ├── cts/final/ | |
| │ └── dts_exp/final/ | |
| └── logs/ # 训练日志 | |
| ``` | |
| ## 常见问题 | |
| **Q: `quant_cy` 编译失败** | |
| 确认宿主机 CUDA Driver ≥ 12.4(`nvidia-smi` 查看),且 Docker 使用了 `--gpus all`。 | |
| **Q: 训练时 OOM** | |
| 当前配置 `micro_batch_size=16, seq_len=1024`,需要约 60 GiB 显存。 | |
| 如果 GPU 显存不足,在 `run_train.sh` 中减小 `micro_batch_size`。 | |
| **Q: 数据集下载慢** | |
| 首次运行会从 HuggingFace 下载 FineWeb sample-10BT(约 48 GB)到 `/data0/dataset/train_pangu1b`。 | |
| 挂载 `-v /data0/dataset:/data0/dataset` 后后续运行直接读本地缓存。 |