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Specify YOLODataset task arg during INT8 calibration (#9309)

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Co-authored-by: UltralyticsAssistant <web@ultralytics.com>
Co-authored-by: Glenn Jocher <glenn.jocher@ultralytics.com>
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sifan-intel 2024-03-28 04:00:57 +08:00 • committed by GitHub
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ultralytics/engine/exporter.py
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@ -459,7 +459,7 @@ class Exporter:
# Generate calibration data for integer quantization # Generate calibration data for integer quantization
LOGGER.info(f"{prefix} collecting INT8 calibration images from 'data={self.args.data}'") LOGGER.info(f"{prefix} collecting INT8 calibration images from 'data={self.args.data}'")
data = check_det_dataset(self.args.data) data = check_det_dataset(self.args.data)
dataset = YOLODataset(data["val"], data=data, imgsz=self.imgsz[0], augment=False) dataset = YOLODataset(data["val"], data=data, task=self.model.task, imgsz=self.imgsz[0], augment=False)
n = len(dataset) n = len(dataset)
if n < 300: if n < 300:
LOGGER.warning(f"{prefix} WARNING ⚠️ >300 images recommended for INT8 calibration, found {n} images.") LOGGER.warning(f"{prefix} WARNING ⚠️ >300 images recommended for INT8 calibration, found {n} images.")