from ultralytics import YOLO
# Load a model
model = YOLO('yolov8n.pt') # load a pretrained model (recommended for training)
# Train the model with 2 GPUs
results = model.train(data='coco128.yaml', epochs=100, imgsz=640, device='mps')
# Start training from a pretrained *.pt model using GPUs 0 and 1
yolo detect train data=coco128.yaml model=yolov8n.pt epochs=100 imgsz=640 device=mps
命令行⬆️