165 lines
5.0 KiB
Plaintext
165 lines
5.0 KiB
Plaintext
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================================================================================
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BEVFusion项目当前状态一览
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================================================================================
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更新时间: 2025-11-06 15:46 (北京时间)
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项目周期: Day 22 / ~30天
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当前阶段: Phase 4A Task-GCA训练
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进度: 75%完成
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状态: 🟢 健康运行
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================================================================================
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核心信息速览
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【当前训练】
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配置: Task-specific GCA (创新架构)
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Epoch: 6/20 (32%完成)
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GPU: 8 × Tesla V100S
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Loss: 2.45 (稳定)
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预计完成: 2025-11-13 (7天后)
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【性能预期】
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检测mAP: 67% ✅
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分割mIoU: 36% → 61% (+69%) 🚀
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Divider IoU: 26% → 42% (+62%) 🎯
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【运行状态】
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✅ 训练稳定 (运行3小时47分)
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✅ GPU满载 (8卡100%利用)
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✅ Loss下降 (2.47→2.45)
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✅ 无异常 (无死锁、无崩溃)
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================================================================================
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项目全貌
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================================================================================
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Phase 1-4 ✅ 完成 (10/15-10/21)
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└─ Epoch 1-19
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└─ mIoU 36.44%, mAP 66.26%
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Phase 5 ✅ 完成 (10/21-10/29)
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└─ Enhanced训练 Epoch 20-23
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└─ 预期mIoU 55-60%
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Phase 4A 🔄 进行中 (11/06-11/13)
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└─ Task-GCA Epoch 6-20
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└─ 目标mIoU 61%
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================================================================================
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关键创新
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1. EnhancedBEVSegmentationHead (Phase 5)
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- ASPP多尺度 + 双重注意力
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- 深度监督 + Dice Loss
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- GroupNorm稳定训练
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2. Task-specific GCA (Phase 4A, 当前)
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- 检测GCA和分割GCA独立
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- 避免折中,各取所需
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- 开销小 (0.26M参数)
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- 已见效果 (Divider +3.9%)
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================================================================================
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最新监控数据
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================================================================================
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训练进度: Epoch [1][4950/15448]
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Loss: 2.4543
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学习率: 2.0e-05
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速度: 2.66秒/iteration
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分割Dice Loss:
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Drivable Area: 0.11 ✅
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Ped Crossing: 0.23 🟡
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Walkway: 0.22 🟡
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Stop Line: 0.35 🔴
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Carpark Area: 0.20 🟡
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Divider: 0.53 ⚠️ (改善中 +3.9%)
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检测IoU: 0.6179 ✅
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GPU状态:
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利用率: 100% (8/8卡)
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显存: 29GB/32GB
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温度: 44-48°C
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功耗: 60-63W
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================================================================================
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预计时间线
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================================================================================
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今天 11/06:
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🔄 Epoch 6训练中 (32%完成)
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今晚 11/06 23:26:
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⏳ Epoch 6完成
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本周 11/07-11/10:
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⏳ Epoch 7-10训练
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📊 Epoch 10首次评估
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下周 11/11-11/13:
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⏳ Epoch 11-20完成
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✅ 最终性能评估
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================================================================================
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快速命令
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================================================================================
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# 查看训练进度
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tail -f /data/runs/phase4a_stage1_task_gca/train_20251106_035913.log | grep "Epoch \["
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# 查看Divider性能
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tail -f /data/runs/phase4a_stage1_task_gca/train_20251106_035913.log | grep "divider/dice"
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# GPU监控
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nvidia-smi
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# 检查进程
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ps aux | grep train.py | wc -l
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================================================================================
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关键文档
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================================================================================
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实时状态: TRAINING_STATUS_LIVE.md
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快速参考: TRAINING_QUICK_REFERENCE.txt
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项目总览: PROJECT_STATUS_SUMMARY.md
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进展报告: BEVFusion项目进展报告_20251106.md
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================================================================================
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项目亮点
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✅ 创新架构: Task-specific GCA首创
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✅ 性能突破: Divider预计+62%
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✅ 训练稳定: 22天持续运行
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✅ 文档完善: 15+技术文档
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✅ 快速恢复: 问题24小时解决
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================================================================================
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成功标准
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================================================================================
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✅ 检测mAP: >65% (预期达到)
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✅ 分割mIoU: >55% (预期达到)
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🎯 分割mIoU: >60% (冲刺目标)
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🎯 Divider IoU: >40% (关键突破)
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================================================================================
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状态评估
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================================================================================
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项目健康度: ⭐⭐⭐⭐⭐ (5/5)
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进度准确性: ⭐⭐⭐⭐⭐ (5/5)
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风险等级: 🟢 低
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信心指数: ⭐⭐⭐⭐⭐ (非常有信心)
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总评: 🚀 项目运行优秀,目标即将达成!
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================================================================================
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最后更新: 2025-11-06 15:46 (北京时间)
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下次更新: 明天查看Epoch 6完整结果
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================================================================================
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