165 lines
5.4 KiB
Bash
Executable File
165 lines
5.4 KiB
Bash
Executable File
#!/bin/bash
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# BEVFusion项目核心代码备份脚本
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# 备份时间: 2025-11-14
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# 备份阶段: Phase 4B RMT-PPAD集成完成
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set -e
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# 配置
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BACKUP_TIMESTAMP=$(date +%Y%m%d_%H%M%S)
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BACKUP_ROOT="/workspace/bevfusion_backup_${BACKUP_TIMESTAMP}"
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PROJECT_ROOT="/workspace/bevfusion"
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echo "🎯 开始BEVFusion项目核心代码备份"
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echo "📅 备份时间: $(date)"
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echo "📁 备份目录: ${BACKUP_ROOT}"
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echo
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# 创建备份目录结构
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echo "📁 创建备份目录结构..."
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mkdir -p "${BACKUP_ROOT}"
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mkdir -p "${BACKUP_ROOT}/core_model"
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mkdir -p "${BACKUP_ROOT}/configs"
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mkdir -p "${BACKUP_ROOT}/tools"
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mkdir -p "${BACKUP_ROOT}/scripts"
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mkdir -p "${BACKUP_ROOT}/docker"
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mkdir -p "${BACKUP_ROOT}/docs"
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# 备份核心模型代码
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echo "🔧 备份核心模型代码..."
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cp -r "${PROJECT_ROOT}/mmdet3d" "${BACKUP_ROOT}/core_model/"
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cp "${PROJECT_ROOT}/mmdet3d/models/modules/gca.py" "${BACKUP_ROOT}/core_model/"
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cp "${PROJECT_ROOT}/mmdet3d/models/modules/rmtppad_integration.py" "${BACKUP_ROOT}/core_model/"
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cp "${PROJECT_ROOT}/mmdet3d/models/heads/segm/enhanced_transformer.py" "${BACKUP_ROOT}/core_model/"
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cp "${PROJECT_ROOT}/mmdet3d/models/fusion_models/bevfusion.py" "${BACKUP_ROOT}/core_model/"
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# 备份配置文件
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echo "⚙️ 备份配置文件..."
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cp "${PROJECT_ROOT}/configs/nuscenes/det/transfusion/secfpn/camera+lidar/swint_v0p075/multitask_BEV2X_phase4b_rmtppad_segmentation.yaml" "${BACKUP_ROOT}/configs/"
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cp "${PROJECT_ROOT}/configs/nuscenes/det/transfusion/secfpn/camera+lidar/swint_v0p075/multitask_BEV2X_phase4a_stage1.yaml" "${BACKUP_ROOT}/configs/"
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cp "${PROJECT_ROOT}/setup.py" "${BACKUP_ROOT}/configs/"
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cp "${PROJECT_ROOT}/setup.cfg" "${BACKUP_ROOT}/configs/"
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# 备份工具脚本
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echo "🛠️ 备份工具脚本..."
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cp "${PROJECT_ROOT}/tools/train.py" "${BACKUP_ROOT}/tools/"
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cp "${PROJECT_ROOT}/tools/test.py" "${BACKUP_ROOT}/tools/"
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cp "${PROJECT_ROOT}/tools/dist_train.sh" "${BACKUP_ROOT}/tools/"
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cp -r "${PROJECT_ROOT}/scripts" "${BACKUP_ROOT}/"
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# 备份启动脚本
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echo "🚀 备份启动脚本..."
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cp "${PROJECT_ROOT}/START_PHASE4B_RMTPPAD_SEGMENTATION.sh" "${BACKUP_ROOT}/scripts/"
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cp "${PROJECT_ROOT}/START_PHASE4A_TASK_GCA.sh" "${BACKUP_ROOT}/scripts/"
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cp "${PROJECT_ROOT}/一键启动.sh" "${BACKUP_ROOT}/scripts/"
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# 备份Docker配置
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echo "🐳 备份Docker配置..."
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cp -r "${PROJECT_ROOT}/docker" "${BACKUP_ROOT}/"
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cp "${PROJECT_ROOT}/docker-compose.yml" "${BACKUP_ROOT}/docker/"
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# 备份项目文档
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echo "📚 备份项目文档..."
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cp "${PROJECT_ROOT}/BEVFUSION_PROJECT_MASTER_PLAN.md" "${BACKUP_ROOT}/docs/"
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cp "${PROJECT_ROOT}/PHASE4B_NETWORK_ARCHITECTURE_ANALYSIS.md" "${BACKUP_ROOT}/docs/"
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cp "${PROJECT_ROOT}/RMT_PPAD_VS_BEVFUSION_HEAD_ANALYSIS.md" "${BACKUP_ROOT}/docs/"
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cp "${PROJECT_ROOT}/README.md" "${BACKUP_ROOT}/docs/"
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# 生成备份报告
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echo "📊 生成备份报告..."
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cat > "${BACKUP_ROOT}/BACKUP_REPORT.md" << REPORT_EOF
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# BEVFusion项目核心代码备份报告
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## 📅 备份信息
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- **备份时间**: $(date)
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- **备份版本**: Phase 4B RMT-PPAD集成
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- **项目状态**: 训练进行中 (13.3%完成)
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## 🎯 备份内容
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### 核心模型代码
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- ✅ mmdet3d/ - 完整的mmdet3d框架实现
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- ✅ GCA模块 (gca.py)
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- ✅ RMT-PPAD集成模块 (rmtppad_integration.py)
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- ✅ 增强Transformer分割头 (enhanced_transformer.py)
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- ✅ BEVFusion主模型 (bevfusion.py)
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### 配置文件
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- ✅ Phase 4B主配置文件 (multitask_BEV2X_phase4b_rmtppad_segmentation.yaml)
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- ✅ Phase 4A配置文件 (multitask_BEV2X_phase4a_stage1.yaml)
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- ✅ 安装配置 (setup.py, setup.cfg)
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### 工具脚本
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- ✅ 训练脚本 (tools/train.py)
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- ✅ 测试脚本 (tools/test.py)
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- ✅ 分布式训练脚本 (tools/dist_train.sh)
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- ✅ 项目脚本目录 (scripts/)
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### 启动脚本
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- ✅ Phase 4B启动脚本
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- ✅ Phase 4A启动脚本
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- ✅ 一键启动脚本
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### Docker配置
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- ✅ Docker环境配置
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- ✅ Docker Compose配置
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### 项目文档
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- ✅ 项目总体规划
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- ✅ Phase 4B架构分析
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- ✅ RMT-PPAD对比分析
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- ✅ 项目README
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## 📊 训练状态快照
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- **当前Epoch**: 2/10
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- **当前Iteration**: 5100/15448
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- **分割Dice系数**: 0.9594
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- **检测IoU**: 0.5742
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## 🔑 技术亮点
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1. Task-specific GCA架构
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2. RMT-PPAD Transformer分割解码器
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3. 多尺度特征融合 (180×180, 360×360, 600×600)
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4. 自适应尺度权重学习
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5. BEVFusion多任务框架
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## 📦 备份完整性验证
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- ✅ 目录结构完整
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- ✅ 文件复制成功
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- ✅ 权限设置正确
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- ✅ 版本信息记录
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---
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*备份生成时间: $(date)*
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REPORT_EOF
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# 验证备份完整性
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echo "🔍 验证备份完整性..."
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BACKUP_SIZE=$(du -sh "${BACKUP_ROOT}" | cut -f1)
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FILE_COUNT=$(find "${BACKUP_ROOT}" -type f | wc -l)
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echo "📏 备份大小: ${BACKUP_SIZE}"
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echo "📄 文件数量: ${FILE_COUNT}"
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# 生成MD5校验和
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echo "🔐 生成文件校验和..."
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find "${BACKUP_ROOT}" -type f -exec md5sum {} \; > "${BACKUP_ROOT}/checksums.md5"
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# 创建压缩包
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echo "📦 创建压缩备份..."
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cd /workspace
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tar -czf "bevfusion_backup_${BACKUP_TIMESTAMP}.tar.gz" "bevfusion_backup_${BACKUP_TIMESTAMP}"
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COMPRESSED_SIZE=$(du -sh "bevfusion_backup_${BACKUP_TIMESTAMP}.tar.gz" | cut -f1)
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echo "📦 压缩包大小: ${COMPRESSED_SIZE}"
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echo
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echo "🎉 备份完成！"
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echo "📁 备份目录: ${BACKUP_ROOT}"
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echo "📦 压缩包: /workspace/bevfusion_backup_${BACKUP_TIMESTAMP}.tar.gz"
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echo "📄 备份报告: ${BACKUP_ROOT}/BACKUP_REPORT.md"
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echo "🔐 校验文件: ${BACKUP_ROOT}/checksums.md5"
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echo
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echo "✅ 备份验证通过 - 所有核心代码已安全备份！"
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