QuickSRNetLarge: Optimized for Qualcomm Devices

QuickSRNet Large is designed for upscaling images on mobile platforms to sharpen in real-time.

This is based on the implementation of QuickSRNetLarge 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 1.25.0	Download
ONNX	w8a8	Universal	QAIRT 2.45, ONNX Runtime 1.25.0	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 QuickSRNetLarge 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 QuickSRNetLarge on GitHub for usage instructions.

Model Details

Model Type: Model_use_case.super_resolution

Model Stats:

Model checkpoint: quicksrnet_large_3x_checkpoint
Input resolution: 128x128
Number of parameters: 436K
Model size (float): 1.67 MB
Model size (w8a8): 462 KB

Performance Summary

Model	Runtime	Precision	Chipset	Inference Time (ms)	Peak Memory Range (MB)	Primary Compute Unit
QuickSRNetLarge	ONNX	float	Snapdragon® X2 Elite	1.197 ms	213 - 213 MB	NPU
QuickSRNetLarge	ONNX	float	Snapdragon® X Elite	1.981 ms	150 - 150 MB	NPU
QuickSRNetLarge	ONNX	float	Snapdragon® 8 Gen 3 Mobile	1.433 ms	0 - 26 MB	NPU
QuickSRNetLarge	ONNX	float	Snapdragon® 8 Gen 1 Mobile	3.46 ms	0 - 36 MB	NPU
QuickSRNetLarge	ONNX	float	Qualcomm® QCS8550 (Proxy)	1.904 ms	0 - 5 MB	NPU
QuickSRNetLarge	ONNX	float	Qualcomm® QCS8450	3.46 ms	0 - 36 MB	NPU
QuickSRNetLarge	ONNX	float	Snapdragon® 8 Elite Mobile	1.2 ms	0 - 20 MB	NPU
QuickSRNetLarge	ONNX	float	Snapdragon® 8 Elite Gen 5 Mobile	0.916 ms	0 - 17 MB	NPU
QuickSRNetLarge	ONNX	float	Qualcomm® QCS9075	3.523 ms	7 - 53 MB	NPU
QuickSRNetLarge	ONNX	float	Qualcomm® QCS8750	1.2 ms	0 - 20 MB	NPU
QuickSRNetLarge	ONNX	float	Qualcomm® QCS7181	1.981 ms	150 - 150 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Snapdragon® X2 Elite	0.354 ms	213 - 213 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Snapdragon® X Elite	0.779 ms	181 - 181 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Snapdragon® 8 Gen 3 Mobile	0.514 ms	0 - 29 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Snapdragon® 8 Gen 1 Mobile	1.068 ms	2 - 35 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Qualcomm® QCS6490	3.063 ms	1 - 47 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Qualcomm® QCS8550 (Proxy)	0.78 ms	0 - 6 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Qualcomm® QCS8450	1.068 ms	2 - 35 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.316 ms	0 - 21 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Snapdragon® 7 Gen 4 Mobile	1.107 ms	0 - 21 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Qualcomm® QCM6690	9.06 ms	1 - 140 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Qualcomm® QCS9075	0.991 ms	0 - 46 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Snapdragon® 8 Elite Mobile	0.383 ms	0 - 24 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Qualcomm® QCS7790	1.107 ms	0 - 21 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Qualcomm® QCS8750	0.383 ms	0 - 24 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Qualcomm® QCS7181	0.779 ms	181 - 181 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Snapdragon® X2 Elite	1.245 ms	0 - 0 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Snapdragon® X Elite	1.971 ms	0 - 0 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Snapdragon® 8 Gen 3 Mobile	1.29 ms	0 - 37 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Snapdragon® 8 Gen 1 Mobile	3.265 ms	0 - 43 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® QCS8275	11.87 ms	0 - 23 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® QCS8550 (Proxy)	1.805 ms	0 - 4 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® QCS8450	3.265 ms	0 - 43 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Snapdragon® 8 Elite Mobile	1.041 ms	0 - 23 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® SA8295P	3.915 ms	0 - 20 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Snapdragon® 8 Elite Gen 5 Mobile	0.837 ms	0 - 24 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® SA7255P	11.87 ms	0 - 23 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® QCS9075	3.363 ms	0 - 5 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® QCS8750	1.041 ms	0 - 23 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® QCS7181	1.971 ms	0 - 0 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Snapdragon® X2 Elite	0.423 ms	0 - 0 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Snapdragon® X Elite	0.777 ms	0 - 0 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Snapdragon® 8 Gen 3 Mobile	0.442 ms	0 - 34 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Snapdragon® 8 Gen 1 Mobile	0.823 ms	0 - 35 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® QCS6490	2.736 ms	0 - 2 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® QCS8275	2.121 ms	0 - 24 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® QCS8550 (Proxy)	0.649 ms	0 - 30 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® QCS8450	0.823 ms	0 - 35 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.267 ms	0 - 24 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Snapdragon® 7 Gen 4 Mobile	0.912 ms	0 - 22 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® QCM6690	8.322 ms	0 - 136 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® QCS9075	0.851 ms	2 - 4 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® SA7255P	2.121 ms	0 - 24 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Snapdragon® 8 Elite Mobile	0.374 ms	0 - 26 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® SA8295P	1.374 ms	0 - 21 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® QCS7790	0.912 ms	0 - 22 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® QCS8750	0.374 ms	0 - 26 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® QCS7181	0.777 ms	0 - 0 MB	NPU
QuickSRNetLarge	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	1.448 ms	0 - 39 MB	NPU
QuickSRNetLarge	TFLITE	float	Snapdragon® 8 Gen 1 Mobile	3.499 ms	0 - 44 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® QCS8275	12.183 ms	3 - 28 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® QCS8550 (Proxy)	2.138 ms	0 - 2 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® SA8775P	27.916 ms	3 - 20 MB	GPU
QuickSRNetLarge	TFLITE	float	Qualcomm® SA8650P	27.916 ms	3 - 20 MB	GPU
QuickSRNetLarge	TFLITE	float	Qualcomm® SA8255P	27.916 ms	3 - 20 MB	GPU
QuickSRNetLarge	TFLITE	float	Qualcomm® QCS8450	3.499 ms	0 - 44 MB	NPU
QuickSRNetLarge	TFLITE	float	Snapdragon® 8 Elite Mobile	1.081 ms	0 - 26 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® SA8295P	4.182 ms	0 - 22 MB	NPU
QuickSRNetLarge	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	0.866 ms	0 - 28 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® SA7255P	12.183 ms	3 - 28 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® QCS9075	3.704 ms	3 - 9 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® QCS8750	1.081 ms	0 - 26 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Snapdragon® 8 Gen 3 Mobile	0.504 ms	0 - 34 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Snapdragon® 8 Gen 1 Mobile	0.91 ms	0 - 40 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® QCS6490	2.951 ms	0 - 3 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® QCS8275	2.188 ms	0 - 26 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® QCS8550 (Proxy)	0.784 ms	0 - 1 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® SA8775P	28.64 ms	4 - 26 MB	GPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® SA8650P	28.64 ms	4 - 26 MB	GPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® SA8255P	28.64 ms	4 - 26 MB	GPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® QCS8450	0.91 ms	0 - 40 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.287 ms	0 - 26 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Snapdragon® 7 Gen 4 Mobile	0.969 ms	0 - 24 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® QCM6690	8.555 ms	0 - 137 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® QCS9075	0.978 ms	0 - 3 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® SA7255P	2.188 ms	0 - 26 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Snapdragon® 8 Elite Mobile	0.386 ms	0 - 29 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® SA8295P	1.47 ms	0 - 23 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® QCS7790	0.969 ms	0 - 24 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® QCS8750	0.386 ms	0 - 29 MB	NPU

License

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

References

Community

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Paper for qualcomm/QuickSRNetLarge

QuickSRNet: Plain Single-Image Super-Resolution Architecture for Faster Inference on Mobile Platforms

Paper • 2303.04336 • Published Mar 8, 2023