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 2.42, ONNX Runtime 1.24.3	Download
ONNX	w8a8	Universal	QAIRT 2.42, ONNX Runtime 1.24.3	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 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® 8 Elite Gen 5 Mobile	0.408 ms	0 - 20 MB	NPU
QuickSRNetSmall	ONNX	float	Snapdragon® X2 Elite	0.389 ms	6 - 6 MB	NPU
QuickSRNetSmall	ONNX	float	Snapdragon® X Elite	1.027 ms	9 - 9 MB	NPU
QuickSRNetSmall	ONNX	float	Snapdragon® 8 Gen 3 Mobile	0.598 ms	0 - 27 MB	NPU
QuickSRNetSmall	ONNX	float	Qualcomm® QCS8550 (Proxy)	0.911 ms	0 - 2 MB	NPU
QuickSRNetSmall	ONNX	float	Qualcomm® QCS9075	1.186 ms	7 - 10 MB	NPU
QuickSRNetSmall	ONNX	float	Snapdragon® 8 Elite For Galaxy Mobile	0.478 ms	0 - 22 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.216 ms	0 - 21 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Snapdragon® X2 Elite	0.216 ms	3 - 3 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Snapdragon® X Elite	0.623 ms	3 - 3 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Snapdragon® 8 Gen 3 Mobile	0.336 ms	0 - 28 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Qualcomm® QCS8550 (Proxy)	0.523 ms	0 - 2 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Qualcomm® QCS9075	0.692 ms	0 - 3 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Snapdragon® 8 Elite For Galaxy Mobile	0.249 ms	0 - 17 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Snapdragon® 8 Elite Gen 5 Mobile	0.324 ms	0 - 24 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Snapdragon® X2 Elite	0.486 ms	0 - 0 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Snapdragon® X Elite	0.895 ms	0 - 0 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Snapdragon® 8 Gen 3 Mobile	0.451 ms	0 - 28 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® QCS8275 (Proxy)	1.875 ms	0 - 21 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® QCS8550 (Proxy)	0.734 ms	0 - 3 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® SA8775P	1.06 ms	0 - 22 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® QCS9075	1.093 ms	0 - 5 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® QCS8450 (Proxy)	1.031 ms	0 - 30 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® SA7255P	1.875 ms	0 - 21 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® SA8295P	1.406 ms	0 - 17 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Snapdragon® 8 Elite For Galaxy Mobile	0.35 ms	0 - 20 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.15 ms	0 - 23 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® X2 Elite	0.271 ms	0 - 0 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® X Elite	0.455 ms	0 - 0 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® 8 Gen 3 Mobile	0.223 ms	0 - 28 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® QCS6490	1.296 ms	0 - 2 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® QCS8275 (Proxy)	0.845 ms	0 - 19 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® QCS8550 (Proxy)	0.366 ms	0 - 59 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® SA8775P	0.551 ms	0 - 21 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® QCS9075	0.495 ms	0 - 2 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® QCM6690	1.275 ms	0 - 17 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® QCS8450 (Proxy)	0.42 ms	0 - 28 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® SA7255P	0.845 ms	0 - 19 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® SA8295P	0.732 ms	0 - 16 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® 8 Elite For Galaxy Mobile	0.19 ms	0 - 24 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® 7 Gen 4 Mobile	0.362 ms	0 - 18 MB	NPU
QuickSRNetSmall	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	0.386 ms	0 - 24 MB	NPU
QuickSRNetSmall	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	0.614 ms	0 - 28 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® QCS8275 (Proxy)	2.347 ms	0 - 20 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® QCS8550 (Proxy)	0.982 ms	0 - 7 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® SA8775P	1.401 ms	0 - 21 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® QCS9075	1.267 ms	3 - 8 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® QCS8450 (Proxy)	1.315 ms	0 - 29 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® SA7255P	2.347 ms	0 - 20 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® SA8295P	1.666 ms	0 - 17 MB	NPU
QuickSRNetSmall	TFLITE	float	Snapdragon® 8 Elite For Galaxy Mobile	0.455 ms	0 - 20 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.173 ms	0 - 23 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Snapdragon® 8 Gen 3 Mobile	0.253 ms	0 - 28 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® QCS6490	0.997 ms	0 - 2 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® QCS8275 (Proxy)	0.894 ms	0 - 21 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® QCS8550 (Proxy)	0.41 ms	0 - 2 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® SA8775P	0.61 ms	0 - 21 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® QCS9075	0.531 ms	0 - 3 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® QCM6690	1.498 ms	0 - 17 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® QCS8450 (Proxy)	0.473 ms	0 - 28 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® SA7255P	0.894 ms	0 - 21 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® SA8295P	0.811 ms	0 - 17 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Snapdragon® 8 Elite For Galaxy Mobile	0.231 ms	0 - 19 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Snapdragon® 7 Gen 4 Mobile	0.424 ms	0 - 18 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