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 2.42, ONNX Runtime 1.25.0	Download
ONNX	w8a8	Universal	QAIRT 2.42, 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® 8 Elite Gen 5 Mobile	0.934 ms	0 - 24 MB	NPU
QuickSRNetLarge	ONNX	float	Snapdragon® X Elite	2.046 ms	180 - 180 MB	NPU
QuickSRNetLarge	ONNX	float	Snapdragon® 8 Gen 3 Mobile	1.493 ms	0 - 39 MB	NPU
QuickSRNetLarge	ONNX	float	Qualcomm® QCS8550 (Proxy)	1.974 ms	0 - 15 MB	NPU
QuickSRNetLarge	ONNX	float	Snapdragon® 8 Elite For Galaxy Mobile	1.255 ms	0 - 25 MB	NPU
QuickSRNetLarge	ONNX	float	Qualcomm® QCS9075	3.523 ms	7 - 53 MB	NPU
QuickSRNetLarge	ONNX	float	Qualcomm® QCS8750	1.255 ms	0 - 25 MB	NPU
QuickSRNetLarge	ONNX	float	Qualcomm® QCS7181	2.046 ms	180 - 180 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.336 ms	0 - 28 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Snapdragon® X2 Elite	0.375 ms	212 - 212 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Snapdragon® 8 Gen 3 Mobile	0.482 ms	0 - 36 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Qualcomm® QCS8550 (Proxy)	0.736 ms	0 - 15 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Snapdragon® 8 Elite For Galaxy Mobile	0.384 ms	0 - 28 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Qualcomm® QCS9075	0.942 ms	0 - 46 MB	NPU
QuickSRNetLarge	ONNX	w8a8	Qualcomm® QCS8750	0.384 ms	0 - 28 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Snapdragon® 8 Elite Gen 5 Mobile	0.843 ms	0 - 26 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Snapdragon® X2 Elite	1.226 ms	0 - 0 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Snapdragon® X Elite	1.953 ms	0 - 0 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Snapdragon® 8 Gen 3 Mobile	1.285 ms	0 - 36 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® QCS8550 (Proxy)	1.799 ms	0 - 2 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® SA8775P	3.385 ms	0 - 24 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® SA8650P	3.385 ms	0 - 24 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® SA8255P	3.385 ms	0 - 24 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® QCS8450 (Proxy)	3.265 ms	0 - 39 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® SA8295P	3.945 ms	0 - 20 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Snapdragon® 8 Elite For Galaxy Mobile	1.038 ms	0 - 23 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® QCS9075	3.357 ms	0 - 5 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® QCS8750	1.038 ms	0 - 23 MB	NPU
QuickSRNetLarge	QNN_DLC	float	Qualcomm® QCS7181	1.953 ms	0 - 0 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.26 ms	0 - 27 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Snapdragon® X2 Elite	0.402 ms	0 - 0 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Snapdragon® X Elite	0.766 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	Qualcomm® QCS6490	2.721 ms	2 - 4 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® QCS8275	2.087 ms	0 - 25 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® QCS8550 (Proxy)	0.642 ms	0 - 1 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® SA8775P	0.847 ms	0 - 26 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® SA8650P	0.847 ms	0 - 26 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® SA8255P	0.847 ms	0 - 26 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® SA7255P	2.087 ms	0 - 25 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® SA8295P	1.388 ms	0 - 21 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Snapdragon® 7 Gen 4 Mobile	0.909 ms	0 - 22 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® QCM6690	8.33 ms	0 - 135 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Snapdragon® 8 Elite For Galaxy Mobile	0.369 ms	0 - 29 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® QCS9075	0.845 ms	2 - 4 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® QCS8450 (Proxy)	0.832 ms	0 - 35 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® QCS7790	0.909 ms	0 - 22 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® QCS8750	0.369 ms	0 - 29 MB	NPU
QuickSRNetLarge	QNN_DLC	w8a8	Qualcomm® QCS7181	0.766 ms	0 - 0 MB	NPU
QuickSRNetLarge	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	0.863 ms	0 - 28 MB	NPU
QuickSRNetLarge	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	1.45 ms	0 - 39 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® QCS8275	12.179 ms	3 - 27 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® QCS8550 (Proxy)	2.141 ms	0 - 2 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® SA8775P	3.803 ms	0 - 26 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® SA8650P	3.803 ms	0 - 26 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® SA8255P	3.803 ms	0 - 26 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® QCS8450 (Proxy)	3.49 ms	0 - 39 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® SA8295P	4.204 ms	0 - 22 MB	NPU
QuickSRNetLarge	TFLITE	float	Snapdragon® 8 Elite For Galaxy Mobile	1.087 ms	0 - 25 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® QCS9075	3.702 ms	3 - 9 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® SA7255P	12.179 ms	3 - 27 MB	NPU
QuickSRNetLarge	TFLITE	float	Qualcomm® QCS8750	1.087 ms	0 - 25 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.287 ms	0 - 28 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Snapdragon® 8 Gen 3 Mobile	0.494 ms	0 - 34 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® QCS6490	2.94 ms	1 - 4 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® QCS8275	2.191 ms	0 - 25 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® QCS8550 (Proxy)	0.778 ms	0 - 2 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® SA8775P	0.998 ms	0 - 27 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® SA8650P	0.998 ms	0 - 27 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® SA8255P	0.998 ms	0 - 27 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® SA7255P	2.191 ms	0 - 25 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® SA8295P	1.468 ms	0 - 24 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Snapdragon® 7 Gen 4 Mobile	0.974 ms	0 - 24 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® QCM6690	8.555 ms	2 - 139 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Snapdragon® 8 Elite For Galaxy Mobile	0.388 ms	0 - 24 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® QCS9075	0.97 ms	0 - 3 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® QCS8450 (Proxy)	0.917 ms	0 - 36 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® QCS7790	0.974 ms	0 - 24 MB	NPU
QuickSRNetLarge	TFLITE	w8a8	Qualcomm® QCS8750	0.388 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