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Store Classify Val results in INT32 on CPU (#10125)

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bobyard-com 2024-04-17 19:39:44 -07:00 • committed by GitHub
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ultralytics/models/yolo/classify/val.py
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@ -56,8 +56,8 @@ class ClassificationValidator(BaseValidator):
def update_metrics(self, preds, batch): def update_metrics(self, preds, batch):
"""Updates running metrics with model predictions and batch targets.""" """Updates running metrics with model predictions and batch targets."""
n5 = min(len(self.names), 5) n5 = min(len(self.names), 5)
self.pred.append(preds.argsort(1, descending=True)[:, :n5]) self.pred.append(preds.argsort(1, descending=True)[:, :n5].type(torch.int32).cpu())
self.targets.append(batch["cls"]) self.targets.append(batch["cls"].type(torch.int32).cpu())
def finalize_metrics(self, *args, **kwargs): def finalize_metrics(self, *args, **kwargs):
"""Finalizes metrics of the model such as confusion_matrix and speed.""" """Finalizes metrics of the model such as confusion_matrix and speed."""