QuickSRNetSmall: Optimized for Qualcomm Devices

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

This is based on the implementation of QuickSRNetSmall 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 2.37, ONNX Runtime 1.23.0	Download
QNN_DLC	float	Universal	QAIRT 2.42	Download
QNN_DLC	w8a8	Universal	QAIRT 2.42	Download
TFLITE	float	Universal	QAIRT 2.42, TFLite 2.17.0	Download
TFLITE	w8a8	Universal	QAIRT 2.42, TFLite 2.17.0	Download

For more device-specific assets and performance metrics, visit QuickSRNetSmall 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 QuickSRNetSmall on GitHub for usage instructions.

Model Details

Model Type: Model_use_case.super_resolution

Model Stats:

Model checkpoint: quicksrnet_small_3x_checkpoint
Input resolution: 128x128
Number of parameters: 33.3K
Model size (float): 133 KB
Model size (w8a8): 41.7 KB

Performance Summary

Model	Runtime	Precision	Chipset	Inference Time (ms)	Peak Memory Range (MB)	Primary Compute Unit
QuickSRNetSmall	ONNX	float	Snapdragon® X Elite	1.049 ms	8 - 8 MB	NPU
QuickSRNetSmall	ONNX	float	Snapdragon® 8 Gen 3 Mobile	0.809 ms	0 - 97 MB	NPU
QuickSRNetSmall	ONNX	float	Qualcomm® QCS8550 (Proxy)	1.138 ms	0 - 44 MB	NPU
QuickSRNetSmall	ONNX	float	Qualcomm® QCS9075	1.436 ms	6 - 9 MB	NPU
QuickSRNetSmall	ONNX	float	Snapdragon® 8 Elite For Galaxy Mobile	0.594 ms	0 - 91 MB	NPU
QuickSRNetSmall	ONNX	float	Snapdragon® 8 Elite Gen 5 Mobile	0.512 ms	0 - 89 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Snapdragon® X Elite	0.842 ms	0 - 0 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Snapdragon® 8 Gen 3 Mobile	0.452 ms	0 - 28 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® QCS8275 (Proxy)	1.85 ms	0 - 21 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® QCS8550 (Proxy)	0.742 ms	0 - 1 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® SA8775P	1.082 ms	0 - 22 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® QCS9075	1.102 ms	0 - 5 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® QCS8450 (Proxy)	1.04 ms	0 - 29 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® SA7255P	1.85 ms	0 - 21 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® SA8295P	1.383 ms	0 - 17 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Snapdragon® 8 Elite For Galaxy Mobile	0.359 ms	0 - 24 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Snapdragon® 8 Elite Gen 5 Mobile	0.326 ms	0 - 24 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® X Elite	0.426 ms	0 - 0 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® 8 Gen 3 Mobile	0.214 ms	0 - 24 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® QCS6490	1.279 ms	0 - 2 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® QCS8275 (Proxy)	0.774 ms	0 - 19 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® QCS8550 (Proxy)	0.319 ms	0 - 1 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® SA8775P	0.516 ms	0 - 19 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® QCS9075	0.497 ms	0 - 2 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® QCM6690	1.208 ms	0 - 16 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® QCS8450 (Proxy)	0.463 ms	0 - 25 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® SA7255P	0.774 ms	0 - 19 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® SA8295P	0.703 ms	0 - 15 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® 8 Elite For Galaxy Mobile	0.174 ms	0 - 21 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® 7 Gen 4 Mobile	0.351 ms	0 - 16 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.145 ms	0 - 20 MB	NPU
QuickSRNetSmall	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	0.628 ms	0 - 28 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® QCS8275 (Proxy)	2.389 ms	0 - 21 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® QCS8550 (Proxy)	1.003 ms	0 - 1 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® SA8775P	1.419 ms	0 - 21 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® QCS9075	1.27 ms	3 - 8 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® QCS8450 (Proxy)	1.318 ms	1 - 30 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® SA7255P	2.389 ms	0 - 21 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® SA8295P	1.652 ms	0 - 17 MB	NPU
QuickSRNetSmall	TFLITE	float	Snapdragon® 8 Elite For Galaxy Mobile	0.46 ms	0 - 20 MB	NPU
QuickSRNetSmall	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	0.397 ms	0 - 23 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Snapdragon® 8 Gen 3 Mobile	0.27 ms	0 - 25 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® QCS6490	1.042 ms	0 - 2 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® QCS8275 (Proxy)	0.89 ms	0 - 19 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® QCS8550 (Proxy)	0.398 ms	0 - 1 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® SA8775P	0.594 ms	0 - 20 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® QCS9075	0.521 ms	0 - 3 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® QCM6690	1.5 ms	0 - 16 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® QCS8450 (Proxy)	0.466 ms	0 - 26 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® SA7255P	0.89 ms	0 - 19 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® SA8295P	0.806 ms	0 - 15 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Snapdragon® 8 Elite For Galaxy Mobile	0.197 ms	0 - 21 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Snapdragon® 7 Gen 4 Mobile	0.415 ms	0 - 17 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.162 ms	0 - 20 MB	NPU

License

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

References

Community

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Paper for qualcomm/QuickSRNetSmall

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

Paper • 2303.04336 • Published Mar 8, 2023