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 2.45, 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 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:

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

Performance Summary

Model	Runtime	Precision	Chipset	Inference Time (ms)	Peak Memory Range (MB)	Primary Compute Unit
QuickSRNetSmall	ONNX	float	Snapdragon® X2 Elite	0.368 ms	8 - 8 MB	NPU
QuickSRNetSmall	ONNX	float	Snapdragon® X Elite	0.875 ms	8 - 8 MB	NPU
QuickSRNetSmall	ONNX	float	Snapdragon® 8 Gen 3 Mobile	0.544 ms	0 - 28 MB	NPU
QuickSRNetSmall	ONNX	float	Snapdragon® 8 Gen 1 Mobile	1.203 ms	3 - 38 MB	NPU
QuickSRNetSmall	ONNX	float	Qualcomm® Dragonwing™ IQ-8275	1.11 ms	0 - 4 MB	NPU
QuickSRNetSmall	ONNX	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	0.854 ms	0 - 2 MB	NPU
QuickSRNetSmall	ONNX	float	Qualcomm® QCS8450	1.203 ms	3 - 38 MB	NPU
QuickSRNetSmall	ONNX	float	Qualcomm® Dragonwing™ IQ-9075	1.132 ms	6 - 9 MB	NPU
QuickSRNetSmall	ONNX	float	Qualcomm® Dragonwing™ IQ-X7181	0.875 ms	8 - 8 MB	NPU
QuickSRNetSmall	ONNX	float	Qualcomm® Dragonwing™ Q-8750	0.428 ms	0 - 23 MB	NPU
QuickSRNetSmall	ONNX	float	Snapdragon® 8 Elite Mobile	0.428 ms	0 - 23 MB	NPU
QuickSRNetSmall	ONNX	float	Snapdragon® 8 Elite Gen 5 Mobile	0.39 ms	0 - 18 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Snapdragon® X2 Elite	0.192 ms	3 - 3 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Snapdragon® X Elite	0.489 ms	3 - 3 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Snapdragon® 8 Gen 3 Mobile	0.337 ms	0 - 29 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Snapdragon® 8 Gen 1 Mobile	0.572 ms	0 - 33 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Qualcomm® Dragonwing™ QCS6490	2.099 ms	0 - 3 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Qualcomm® Dragonwing™ IQ-8275	0.582 ms	0 - 4 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Qualcomm® Dragonwing™ QCS8550 (Proxy)	0.502 ms	0 - 2 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Qualcomm® QCS8450	0.572 ms	0 - 33 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Qualcomm® Dragonwing™ IQ-9075	0.638 ms	0 - 3 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Qualcomm® Dragonwing™ IQ-X7181	0.489 ms	3 - 3 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Qualcomm® Dragonwing™ Q-6690	1.804 ms	0 - 132 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Qualcomm® Dragonwing™ Q-7790	0.516 ms	0 - 19 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Qualcomm® Dragonwing™ Q-8750	0.235 ms	0 - 18 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Snapdragon® 8 Elite Mobile	0.235 ms	0 - 18 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.208 ms	0 - 18 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Snapdragon® 7 Gen 4 Mobile	0.516 ms	0 - 19 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Snapdragon® X2 Elite	0.385 ms	0 - 0 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Snapdragon® X Elite	0.83 ms	0 - 0 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Snapdragon® 8 Gen 3 Mobile	0.45 ms	0 - 28 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Snapdragon® 8 Gen 1 Mobile	1.021 ms	0 - 33 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-8275	0.857 ms	0 - 6 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-8275	1.87 ms	0 - 20 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	0.747 ms	0 - 1 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® SA8775P	1.093 ms	0 - 21 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® SA8650P	1.093 ms	0 - 21 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® SA8255P	1.093 ms	0 - 21 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® QCS8450	1.021 ms	0 - 33 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-9075	0.957 ms	2 - 7 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-X7181	0.83 ms	0 - 0 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® Dragonwing™ Q-8750	0.356 ms	0 - 25 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® SA7255P	1.87 ms	0 - 20 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® SA8295P	1.389 ms	0 - 18 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Snapdragon® 8 Elite Mobile	0.356 ms	0 - 25 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Snapdragon® 8 Elite Gen 5 Mobile	0.327 ms	0 - 21 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® X2 Elite	0.253 ms	0 - 0 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® X Elite	0.442 ms	0 - 0 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® 8 Gen 3 Mobile	0.223 ms	0 - 27 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® 8 Gen 1 Mobile	0.413 ms	0 - 32 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® Dragonwing™ QCS6490	1.289 ms	0 - 2 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® Dragonwing™ IQ-8275	0.427 ms	0 - 3 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® Dragonwing™ IQ-8275	0.84 ms	0 - 19 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® Dragonwing™ QCS8550 (Proxy)	0.348 ms	0 - 66 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® SA8775P	0.546 ms	0 - 21 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® SA8650P	0.546 ms	0 - 21 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® SA8255P	0.546 ms	0 - 21 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® QCS8450	0.413 ms	0 - 32 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® Dragonwing™ IQ-9075	0.478 ms	0 - 2 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® Dragonwing™ IQ-X7181	0.442 ms	0 - 0 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® Dragonwing™ Q-6690	1.272 ms	0 - 17 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® Dragonwing™ Q-7790	0.361 ms	0 - 18 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® Dragonwing™ Q-8750	0.193 ms	0 - 24 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® SA7255P	0.84 ms	0 - 19 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® SA8295P	0.74 ms	0 - 17 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® 8 Elite Mobile	0.193 ms	0 - 24 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.162 ms	0 - 21 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® 7 Gen 4 Mobile	0.361 ms	0 - 18 MB	NPU
QuickSRNetSmall	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	0.613 ms	0 - 28 MB	NPU
QuickSRNetSmall	TFLITE	float	Snapdragon® 8 Gen 1 Mobile	1.321 ms	0 - 33 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	1.126 ms	0 - 6 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	2.359 ms	0 - 21 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	1.001 ms	0 - 32 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® SA8775P	1.399 ms	0 - 21 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® SA8650P	1.399 ms	0 - 21 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® SA8255P	1.399 ms	0 - 21 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® QCS8450	1.321 ms	0 - 33 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® Dragonwing™ IQ-9075	1.293 ms	3 - 8 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® Dragonwing™ Q-8750	0.457 ms	0 - 24 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® SA7255P	2.359 ms	0 - 21 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® SA8295P	1.656 ms	0 - 17 MB	NPU
QuickSRNetSmall	TFLITE	float	Snapdragon® 8 Elite Mobile	0.457 ms	0 - 24 MB	NPU
QuickSRNetSmall	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	0.401 ms	0 - 21 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Snapdragon® 8 Gen 3 Mobile	0.275 ms	0 - 28 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Snapdragon® 8 Gen 1 Mobile	0.464 ms	1 - 33 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® Dragonwing™ QCS6490	1.082 ms	0 - 2 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® Dragonwing™ IQ-8275	0.434 ms	0 - 3 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® Dragonwing™ IQ-8275	0.898 ms	0 - 20 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® Dragonwing™ QCS8550 (Proxy)	0.409 ms	0 - 35 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® SA8775P	0.607 ms	0 - 21 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® SA8650P	0.607 ms	0 - 21 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® SA8255P	0.607 ms	0 - 21 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® QCS8450	0.464 ms	1 - 33 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® Dragonwing™ IQ-9075	0.537 ms	0 - 3 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® Dragonwing™ Q-6690	1.503 ms	0 - 16 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® Dragonwing™ Q-7790	0.421 ms	0 - 17 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® Dragonwing™ Q-8750	0.214 ms	0 - 19 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® SA7255P	0.898 ms	0 - 20 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® SA8295P	0.8 ms	0 - 17 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Snapdragon® 8 Elite Mobile	0.214 ms	0 - 19 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.178 ms	0 - 21 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Snapdragon® 7 Gen 4 Mobile	0.421 ms	0 - 17 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