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qualcomm/
WideResNet50

Name: WideResNet50
Availability: InStock

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WideResNet50: Optimized for Qualcomm Devices

WideResNet50 is a machine learning model that can classify images from the Imagenet dataset. It can also be used as a backbone in building more complex models for specific use cases.

This is based on the implementation of WideResNet50 found here. This repository contains pre-exported model files optimized for Qualcomm® devices. You can use the Qualcomm® AI Hub Models library to export with custom configurations. More details on model performance across various devices, can be found here.

Qualcomm AI Hub Models uses Qualcomm AI Hub Workbench to compile, profile, and evaluate this model. Sign up to run these models on a hosted Qualcomm® device.

Getting Started

There are two ways to deploy this model on your device:

Option 1: Download Pre-Exported Models

Below are pre-exported model assets ready for deployment.

Runtime	Precision	Chipset	SDK Versions	Download
ONNX	float	Universal	QAIRT 2.45, ONNX Runtime 1.27.1	Download
ONNX	w8a8	Universal	QAIRT 2.45, ONNX Runtime 1.27.1	Download
QNN_DLC	float	Universal	QAIRT 2.45	Download
QNN_DLC	w8a8	Universal	QAIRT 2.45	Download
TFLITE	float	Universal	QAIRT 2.45	Download
TFLITE	w8a8	Universal	QAIRT 2.45	Download

For more device-specific assets and performance metrics, visit WideResNet50 on Qualcomm® AI Hub.

Option 2: Export with Custom Configurations

Use the Qualcomm® AI Hub Models Python library to compile and export the model with your own:

Custom weights (e.g., fine-tuned checkpoints)
Custom input shapes
Target device and runtime configurations

This option is ideal if you need to customize the model beyond the default configuration provided here.

See our repository for WideResNet50 on GitHub for usage instructions.

Model Details

Model Type: Model_use_case.image_classification

Model Stats:

Input resolution: 224x224
Model checkpoint: Imagenet
Model size (float): 263 MB
Model size (w8a8): 66.6 MB
Number of parameters: 68.9M

Performance Summary

Model	Runtime	Precision	Chipset	Inference Time (ms)	Peak Memory Range (MB)	Primary Compute Unit
WideResNet50	ONNX	float	Snapdragon® X2 Elite	2.129 ms	2 - 2 MB	NPU
WideResNet50	ONNX	float	Snapdragon® X Elite	4.2 ms	133 - 133 MB	NPU
WideResNet50	ONNX	float	Snapdragon® 8 Gen 3 Mobile	3.532 ms	0 - 220 MB	NPU
WideResNet50	ONNX	float	Snapdragon® 8 Gen 1 Mobile	8.803 ms	0 - 198 MB	NPU
WideResNet50	ONNX	float	Qualcomm® Dragonwing™ IQ-8275	7.515 ms	0 - 4 MB	NPU
WideResNet50	ONNX	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	4.524 ms	0 - 161 MB	NPU
WideResNet50	ONNX	float	Qualcomm® QCS8450	8.803 ms	0 - 198 MB	NPU
WideResNet50	ONNX	float	Qualcomm® Dragonwing™ IQ-9075	6.625 ms	0 - 4 MB	NPU
WideResNet50	ONNX	float	Qualcomm® Dragonwing™ IQ-X7181	4.2 ms	133 - 133 MB	NPU
WideResNet50	ONNX	float	Qualcomm® Dragonwing™ Q-8750	2.85 ms	0 - 173 MB	NPU
WideResNet50	ONNX	float	Snapdragon® 8 Elite Mobile	2.85 ms	0 - 173 MB	NPU
WideResNet50	ONNX	float	Snapdragon® 8 Elite Gen 5 Mobile	2.429 ms	0 - 172 MB	NPU
WideResNet50	ONNX	w8a8	Snapdragon® X2 Elite	0.84 ms	1 - 1 MB	NPU
WideResNet50	ONNX	w8a8	Snapdragon® X Elite	1.686 ms	66 - 66 MB	NPU
WideResNet50	ONNX	w8a8	Snapdragon® 8 Gen 3 Mobile	1.396 ms	0 - 133 MB	NPU
WideResNet50	ONNX	w8a8	Snapdragon® 8 Gen 1 Mobile	2.591 ms	0 - 136 MB	NPU
WideResNet50	ONNX	w8a8	Qualcomm® Dragonwing™ QCS6490	9.198 ms	0 - 3 MB	NPU
WideResNet50	ONNX	w8a8	Qualcomm® Dragonwing™ IQ-8275	2.008 ms	0 - 4 MB	NPU
WideResNet50	ONNX	w8a8	Qualcomm® Dragonwing™ QCS8550 (Proxy)	1.855 ms	0 - 105 MB	NPU
WideResNet50	ONNX	w8a8	Qualcomm® QCS8450	2.591 ms	0 - 136 MB	NPU
WideResNet50	ONNX	w8a8	Qualcomm® Dragonwing™ IQ-9075	1.919 ms	0 - 3 MB	NPU
WideResNet50	ONNX	w8a8	Qualcomm® Dragonwing™ IQ-X7181	1.686 ms	66 - 66 MB	NPU
WideResNet50	ONNX	w8a8	Qualcomm® Dragonwing™ Q-6690	19.179 ms	0 - 216 MB	NPU
WideResNet50	ONNX	w8a8	Qualcomm® Dragonwing™ Q-7790	2.808 ms	0 - 214 MB	NPU
WideResNet50	ONNX	w8a8	Qualcomm® Dragonwing™ Q-8750	1.227 ms	0 - 57 MB	NPU
WideResNet50	ONNX	w8a8	Snapdragon® 8 Elite Mobile	1.227 ms	0 - 57 MB	NPU
WideResNet50	ONNX	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	1.155 ms	0 - 58 MB	NPU
WideResNet50	ONNX	w8a8	Snapdragon® 7 Gen 4 Mobile	2.808 ms	0 - 214 MB	NPU
WideResNet50	QNN_DLC	float	Snapdragon® X2 Elite	2.538 ms	1 - 1 MB	NPU
WideResNet50	QNN_DLC	float	Snapdragon® X Elite	4.71 ms	1 - 1 MB	NPU
WideResNet50	QNN_DLC	float	Snapdragon® 8 Gen 3 Mobile	3.645 ms	0 - 225 MB	NPU
WideResNet50	QNN_DLC	float	Snapdragon® 8 Gen 1 Mobile	9.263 ms	0 - 197 MB	NPU
WideResNet50	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-8275	7.628 ms	1 - 4 MB	NPU
WideResNet50	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-8275	24.47 ms	1 - 174 MB	NPU
WideResNet50	QNN_DLC	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	4.814 ms	1 - 2 MB	NPU
WideResNet50	QNN_DLC	float	Qualcomm® SA8775P	7.131 ms	1 - 169 MB	NPU
WideResNet50	QNN_DLC	float	Qualcomm® SA8650P	7.131 ms	1 - 169 MB	NPU
WideResNet50	QNN_DLC	float	Qualcomm® SA8255P	7.131 ms	1 - 169 MB	NPU
WideResNet50	QNN_DLC	float	Qualcomm® QCS8450	9.263 ms	0 - 197 MB	NPU
WideResNet50	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-9075	6.882 ms	3 - 5 MB	NPU
WideResNet50	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-X7181	4.71 ms	1 - 1 MB	NPU
WideResNet50	QNN_DLC	float	Qualcomm® Dragonwing™ Q-8750	2.997 ms	0 - 176 MB	NPU
WideResNet50	QNN_DLC	float	Qualcomm® SA7255P	24.47 ms	1 - 174 MB	NPU
WideResNet50	QNN_DLC	float	Qualcomm® SA8295P	7.839 ms	1 - 152 MB	NPU
WideResNet50	QNN_DLC	float	Snapdragon® 8 Elite Mobile	2.997 ms	0 - 176 MB	NPU
WideResNet50	QNN_DLC	float	Snapdragon® 8 Elite Gen 5 Mobile	2.57 ms	1 - 172 MB	NPU
WideResNet50	QNN_DLC	w8a8	Snapdragon® X2 Elite	0.899 ms	0 - 0 MB	NPU
WideResNet50	QNN_DLC	w8a8	Snapdragon® X Elite	1.773 ms	0 - 0 MB	NPU
WideResNet50	QNN_DLC	w8a8	Snapdragon® 8 Gen 3 Mobile	1.396 ms	0 - 128 MB	NPU
WideResNet50	QNN_DLC	w8a8	Snapdragon® 8 Gen 1 Mobile	2.516 ms	0 - 131 MB	NPU
WideResNet50	QNN_DLC	w8a8	Qualcomm® Dragonwing™ QCS6490	9.328 ms	0 - 2 MB	NPU
WideResNet50	QNN_DLC	w8a8	Qualcomm® Dragonwing™ IQ-8275	1.931 ms	0 - 3 MB	NPU
WideResNet50	QNN_DLC	w8a8	Qualcomm® Dragonwing™ IQ-8275	3.956 ms	0 - 55 MB	NPU
WideResNet50	QNN_DLC	w8a8	Qualcomm® Dragonwing™ QCS8550 (Proxy)	1.846 ms	0 - 2 MB	NPU
WideResNet50	QNN_DLC	w8a8	Qualcomm® SA8775P	2.018 ms	0 - 57 MB	NPU
WideResNet50	QNN_DLC	w8a8	Qualcomm® SA8650P	2.018 ms	0 - 57 MB	NPU
WideResNet50	QNN_DLC	w8a8	Qualcomm® SA8255P	2.018 ms	0 - 57 MB	NPU
WideResNet50	QNN_DLC	w8a8	Qualcomm® QCS8450	2.516 ms	0 - 131 MB	NPU
WideResNet50	QNN_DLC	w8a8	Qualcomm® Dragonwing™ IQ-9075	1.89 ms	2 - 4 MB	NPU
WideResNet50	QNN_DLC	w8a8	Qualcomm® Dragonwing™ IQ-X7181	1.773 ms	0 - 0 MB	NPU
WideResNet50	QNN_DLC	w8a8	Qualcomm® Dragonwing™ Q-6690	20.328 ms	0 - 216 MB	NPU
WideResNet50	QNN_DLC	w8a8	Qualcomm® Dragonwing™ Q-7790	2.86 ms	0 - 214 MB	NPU
WideResNet50	QNN_DLC	w8a8	Qualcomm® Dragonwing™ Q-8750	1.202 ms	0 - 57 MB	NPU
WideResNet50	QNN_DLC	w8a8	Qualcomm® SA7255P	3.956 ms	0 - 55 MB	NPU
WideResNet50	QNN_DLC	w8a8	Qualcomm® SA8295P	2.736 ms	0 - 58 MB	NPU
WideResNet50	QNN_DLC	w8a8	Snapdragon® 8 Elite Mobile	1.202 ms	0 - 57 MB	NPU
WideResNet50	QNN_DLC	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	1.093 ms	0 - 60 MB	NPU
WideResNet50	QNN_DLC	w8a8	Snapdragon® 7 Gen 4 Mobile	2.86 ms	0 - 214 MB	NPU
WideResNet50	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	3.553 ms	0 - 215 MB	NPU
WideResNet50	TFLITE	float	Snapdragon® 8 Gen 1 Mobile	8.193 ms	0 - 192 MB	NPU
WideResNet50	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	7.49 ms	0 - 135 MB	NPU
WideResNet50	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	23.781 ms	0 - 101 MB	NPU
WideResNet50	TFLITE	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	4.76 ms	0 - 2 MB	NPU
WideResNet50	TFLITE	float	Qualcomm® SA8775P	7.042 ms	0 - 102 MB	NPU
WideResNet50	TFLITE	float	Qualcomm® SA8650P	7.042 ms	0 - 102 MB	NPU
WideResNet50	TFLITE	float	Qualcomm® SA8255P	7.042 ms	0 - 102 MB	NPU
WideResNet50	TFLITE	float	Qualcomm® QCS8450	8.193 ms	0 - 192 MB	NPU
WideResNet50	TFLITE	float	Qualcomm® Dragonwing™ IQ-9075	7.062 ms	0 - 135 MB	NPU
WideResNet50	TFLITE	float	Qualcomm® Dragonwing™ Q-8750	2.885 ms	0 - 106 MB	NPU
WideResNet50	TFLITE	float	Qualcomm® SA7255P	23.781 ms	0 - 101 MB	NPU
WideResNet50	TFLITE	float	Qualcomm® SA8295P	7.771 ms	0 - 88 MB	NPU
WideResNet50	TFLITE	float	Snapdragon® 8 Elite Mobile	2.885 ms	0 - 106 MB	NPU
WideResNet50	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	2.536 ms	0 - 103 MB	NPU
WideResNet50	TFLITE	w8a8	Snapdragon® 8 Gen 3 Mobile	1.365 ms	0 - 131 MB	NPU
WideResNet50	TFLITE	w8a8	Snapdragon® 8 Gen 1 Mobile	2.395 ms	0 - 128 MB	NPU
WideResNet50	TFLITE	w8a8	Qualcomm® Dragonwing™ QCS6490	8.869 ms	0 - 68 MB	NPU
WideResNet50	TFLITE	w8a8	Qualcomm® Dragonwing™ IQ-8275	1.848 ms	0 - 69 MB	NPU
WideResNet50	TFLITE	w8a8	Qualcomm® Dragonwing™ IQ-8275	3.762 ms	0 - 52 MB	NPU
WideResNet50	TFLITE	w8a8	Qualcomm® Dragonwing™ QCS8550 (Proxy)	1.732 ms	0 - 2 MB	NPU
WideResNet50	TFLITE	w8a8	Qualcomm® SA8775P	1.882 ms	0 - 53 MB	NPU
WideResNet50	TFLITE	w8a8	Qualcomm® SA8650P	1.882 ms	0 - 53 MB	NPU
WideResNet50	TFLITE	w8a8	Qualcomm® SA8255P	1.882 ms	0 - 53 MB	NPU
WideResNet50	TFLITE	w8a8	Qualcomm® QCS8450	2.395 ms	0 - 128 MB	NPU
WideResNet50	TFLITE	w8a8	Qualcomm® Dragonwing™ IQ-9075	1.746 ms	0 - 68 MB	NPU
WideResNet50	TFLITE	w8a8	Qualcomm® Dragonwing™ Q-6690	16.912 ms	0 - 210 MB	NPU
WideResNet50	TFLITE	w8a8	Qualcomm® Dragonwing™ Q-7790	2.727 ms	0 - 207 MB	NPU
WideResNet50	TFLITE	w8a8	Qualcomm® Dragonwing™ Q-8750	1.125 ms	0 - 54 MB	NPU
WideResNet50	TFLITE	w8a8	Qualcomm® SA7255P	3.762 ms	0 - 52 MB	NPU
WideResNet50	TFLITE	w8a8	Qualcomm® SA8295P	2.586 ms	0 - 50 MB	NPU
WideResNet50	TFLITE	w8a8	Snapdragon® 8 Elite Mobile	1.125 ms	0 - 54 MB	NPU
WideResNet50	TFLITE	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	1.05 ms	0 - 54 MB	NPU
WideResNet50	TFLITE	w8a8	Snapdragon® 7 Gen 4 Mobile	2.727 ms	0 - 207 MB	NPU

License

The license for the original implementation of WideResNet50 can be found here.

References

Community

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qualcomm/WideResNet50