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Google colaboratory Yolov4训练中的问题与备用配重_Google Colaboratory_Yolo - Fatal编程技术网

Google colaboratory Yolov4训练中的问题与备用配重

Google colaboratory Yolov4训练中的问题与备用配重,google-colaboratory,yolo,Google Colaboratory,Yolo,我正在尝试用已经在colab省下的重量训练yolov4。但在加载重量后,训练过程突然停止。下面是日志,在创建6个永久cpu线程后,执行停止: [yolo] params: iou loss: ciou (4), iou_norm: 0.07, cls_norm: 1.00, scale_x_y: 1.05 nms_kind: greedynms (1), beta = 0.600000 Total BFLOPS 59.563 avg_outputs = 489778 All

我正在尝试用已经在colab省下的重量训练yolov4。但在加载重量后,训练过程突然停止。下面是日志,在创建6个永久cpu线程后,执行停止:

[yolo] params: iou loss: ciou (4), iou_norm: 0.07, cls_norm: 1.00, scale_x_y: 1.05
  nms_kind: greedynms (1), beta = 0.600000 
  Total BFLOPS 59.563 
  avg_outputs = 489778 
  Allocate additional workspace_size = 52.43 MB 
  Loading weights from 
 /content/drive/MyDrive/YOLOv4_weight/backup/yolov4_custom_train_final.weights...
 seen 64, trained: 192 K-images (3 Kilo-batches_64) 
Done! Loaded 162 layers from weights-file 
Learning Rate: 0.01, Momentum: 0.949, Decay: 0.0005
Detection layer: 139 - type = 27 
Detection layer: 150 - type = 27 
Detection layer: 161 - type = 27 
Saving weights to backup/yolov4_custom_train_final.weights
Create 6 permanent cpu-threads

我尝试使用的权重是在3000个历代之后生成的,使用yolov4.conv.137作为初始权重数据;由于精度较低,我想用保存的权重运行5000个历元。

这里列出了两种可能性()。首先,您可以尝试增加最大批量。此外,确保检查train.txt和test.txt是否为空。当这些文件中没有任何内容时,脚本可能会在
创建cpu威胁后停止。首先,您可以尝试增加最大批量。此外,确保检查train.txt和test.txt是否为空。当这些文件中没有任何内容时,脚本可能会在
创建cpu威胁后停止。