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Add AutoBatch from YOLOv5 (#145)

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Glenn Jocher 2023-01-05 13:49:16 +01:00 • committed by GitHub
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5 changed files with 144 additions and 4 deletions
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ultralytics/yolo/engine/validator.py
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@ -78,7 +78,7 @@ class BaseValidator:
self.device = trainer.device
self.data = trainer.data
model = trainer.ema.ema or trainer.model
self.args.half &= self.device.type != 'cpu'
self.args.half = self.device.type != 'cpu' # force FP16 val during training
model = model.half() if self.args.half else model.float()
self.model = model
self.loss = torch.zeros_like(trainer.loss_items, device=trainer.device)