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 1.27.1	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 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	1.195 ms	9 - 9 MB	NPU
QuickSRNetLarge	ONNX	float	Snapdragon® X Elite	1.964 ms	8 - 8 MB	NPU
QuickSRNetLarge	ONNX	float	Snapdragon® 8 Gen 3 Mobile	1.431 ms	0 - 38 MB	NPU
QuickSRNetLarge	ONNX	float	Snapdragon® 8 Gen 1 Mobile	3.419 ms	0 - 45 MB	NPU
QuickSRNetLarge	ONNX	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	1.908 ms	0 - 2 MB	NPU
QuickSRNetLarge	ONNX	float	Qualcomm® QCS8450	3.419 ms	0 - 45 MB	NPU
QuickSRNetLarge	ONNX	float	Qualcomm® Dragonwing™ IQ-9075	3.33 ms	8 - 10 MB	NPU
QuickSRNetLarge	ONNX	float	Qualcomm® Dragonwing™ IQ-X7181	1.964 ms	8 - 8 MB	NPU
QuickSRNetLarge	ONNX	float	Qualcomm® Dragonwing™ Q-8750	1.202 ms	0 - 26 MB	NPU
QuickSRNetLarge	ONNX	float	Snapdragon® 8 Elite Mobile	1.202 ms	0 - 26 MB	NPU
QuickSRNetLarge	ONNX	float	Snapdragon® 8 Elite Gen 5 Mobile	0.943 ms	0 - 23 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Snapdragon® X2 Elite	0.355 ms	3 - 3 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Snapdragon® X Elite	0.791 ms	3 - 3 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Snapdragon® 8 Gen 3 Mobile	0.509 ms	37 - 74 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Snapdragon® 8 Gen 1 Mobile	1.073 ms	1 - 41 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Qualcomm® Dragonwing™ QCS6490	3.141 ms	0 - 3 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Qualcomm® Dragonwing™ QCS8550 (Proxy)	0.78 ms	0 - 2 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Qualcomm® QCS8450	1.073 ms	1 - 41 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Qualcomm® Dragonwing™ IQ-9075	1.058 ms	0 - 3 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Qualcomm® Dragonwing™ IQ-X7181	0.791 ms	3 - 3 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Qualcomm® Dragonwing™ Q-8750	0.383 ms	0 - 26 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Snapdragon® 8 Elite Mobile	0.383 ms	0 - 26 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.335 ms	0 - 26 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Snapdragon® X2 Elite	1.237 ms	0 - 0 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Snapdragon® X Elite	2.008 ms	0 - 0 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Snapdragon® 8 Gen 3 Mobile	1.283 ms	0 - 36 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Snapdragon® 8 Gen 1 Mobile	3.276 ms	0 - 43 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® Dragonwing™ QCS8275	11.834 ms	0 - 23 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	1.807 ms	0 - 2 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® SA8775P	3.406 ms	0 - 24 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® SA8650P	3.406 ms	0 - 24 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® SA8255P	3.406 ms	0 - 24 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® QCS8450	3.276 ms	0 - 43 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-9075	3.243 ms	0 - 5 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-X7181	2.008 ms	0 - 0 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® Dragonwing™ Q-8750	1.041 ms	0 - 29 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® SA7255P	11.834 ms	0 - 23 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® SA8295P	3.937 ms	0 - 20 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Snapdragon® 8 Elite Mobile	1.041 ms	0 - 29 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Snapdragon® 8 Elite Gen 5 Mobile	0.862 ms	0 - 25 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Snapdragon® X2 Elite	0.401 ms	0 - 0 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Snapdragon® X Elite	0.761 ms	0 - 0 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Snapdragon® 8 Gen 3 Mobile	0.44 ms	0 - 34 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Snapdragon® 8 Gen 1 Mobile	0.817 ms	0 - 39 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® Dragonwing™ QCS6490	3.075 ms	2 - 4 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® Dragonwing™ QCS8275	2.079 ms	0 - 24 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® Dragonwing™ QCS8550 (Proxy)	0.664 ms	0 - 4 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® SA8775P	0.848 ms	0 - 26 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® SA8650P	0.848 ms	0 - 26 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® SA8255P	0.848 ms	0 - 26 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® QCS8450	0.817 ms	0 - 39 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® Dragonwing™ IQ-9075	0.75 ms	2 - 4 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® Dragonwing™ IQ-X7181	0.761 ms	0 - 0 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® Dragonwing™ Q-6690	8.321 ms	0 - 135 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® Dragonwing™ Q-7790	0.913 ms	0 - 22 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® Dragonwing™ Q-8750	0.365 ms	0 - 24 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® SA7255P	2.079 ms	0 - 24 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® SA8295P	1.408 ms	0 - 21 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Snapdragon® 8 Elite Mobile	0.365 ms	0 - 24 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.273 ms	0 - 26 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Snapdragon® 7 Gen 4 Mobile	0.913 ms	0 - 22 MB	NPU
QuickSRNetLarge	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	1.453 ms	0 - 39 MB	NPU
QuickSRNetLarge	TFLITE	float	Snapdragon® 8 Gen 1 Mobile	3.516 ms	0 - 44 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® Dragonwing™ QCS8275	12.216 ms	3 - 28 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	2.148 ms	0 - 1 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® SA8775P	3.82 ms	0 - 26 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® SA8650P	3.82 ms	0 - 26 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® SA8255P	3.82 ms	0 - 26 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® QCS8450	3.516 ms	0 - 44 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® Dragonwing™ IQ-9075	3.619 ms	3 - 9 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® Dragonwing™ Q-8750	1.077 ms	0 - 24 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® SA7255P	12.216 ms	3 - 28 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® SA8295P	4.167 ms	3 - 25 MB	NPU
QuickSRNetLarge	TFLITE	float	Snapdragon® 8 Elite Mobile	1.077 ms	0 - 24 MB	NPU
QuickSRNetLarge	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	0.875 ms	0 - 27 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Snapdragon® 8 Gen 3 Mobile	0.487 ms	0 - 35 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Snapdragon® 8 Gen 1 Mobile	0.912 ms	1 - 41 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® Dragonwing™ QCS6490	3.171 ms	0 - 3 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® Dragonwing™ QCS8275	2.176 ms	0 - 26 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® Dragonwing™ QCS8550 (Proxy)	0.783 ms	0 - 4 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® SA8775P	1.012 ms	0 - 27 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® SA8650P	1.012 ms	0 - 27 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® SA8255P	1.012 ms	0 - 27 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® QCS8450	0.912 ms	1 - 41 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® Dragonwing™ IQ-9075	0.971 ms	0 - 3 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® Dragonwing™ Q-6690	8.547 ms	2 - 138 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® Dragonwing™ Q-7790	0.97 ms	0 - 24 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® Dragonwing™ Q-8750	0.383 ms	0 - 24 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® SA7255P	2.176 ms	0 - 26 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® SA8295P	1.465 ms	0 - 23 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Snapdragon® 8 Elite Mobile	0.383 ms	0 - 24 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.301 ms	0 - 27 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Snapdragon® 7 Gen 4 Mobile	0.97 ms	0 - 24 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