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 2.43	Download
QNN_DLC	w8a8	Universal	QAIRT 2.43	Download
TFLITE	float	Universal	QAIRT 2.43, TFLite 2.19.1	Download
TFLITE	w8a8	Universal	QAIRT 2.43, TFLite 2.19.1	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	0.397 ms	0 - 21 MB	NPU
QuickSRNetSmall	ONNX	float	Snapdragon® X2 Elite	0.374 ms	6 - 6 MB	NPU
QuickSRNetSmall	ONNX	float	Snapdragon® X Elite	1.034 ms	9 - 9 MB	NPU
QuickSRNetSmall	ONNX	float	Snapdragon® 8 Gen 3 Mobile	0.603 ms	0 - 26 MB	NPU
QuickSRNetSmall	ONNX	float	Qualcomm® QCS8550 (Proxy)	0.901 ms	0 - 14 MB	NPU
QuickSRNetSmall	ONNX	float	Qualcomm® QCS9075	1.175 ms	7 - 10 MB	NPU
QuickSRNetSmall	ONNX	float	Snapdragon® 8 Elite For Galaxy Mobile	0.465 ms	0 - 17 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	0.602 ms	3 - 3 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Snapdragon® 8 Gen 3 Mobile	0.338 ms	0 - 27 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Qualcomm® QCS8550 (Proxy)	0.524 ms	0 - 2 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Qualcomm® QCS9075	0.669 ms	0 - 3 MB	NPU
QuickSRNetSmall	ONNX	w8a8	Snapdragon® 8 Elite For Galaxy Mobile	0.248 ms	0 - 22 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Snapdragon® 8 Elite Gen 5 Mobile	0.302 ms	0 - 23 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Snapdragon® X2 Elite	0.436 ms	0 - 0 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Snapdragon® X Elite	0.859 ms	0 - 0 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Snapdragon® 8 Gen 3 Mobile	0.447 ms	0 - 28 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® QCS8275 (Proxy)	1.871 ms	0 - 20 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® QCS8550 (Proxy)	0.729 ms	0 - 6 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® SA8775P	1.087 ms	0 - 21 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® QCS9075	1.105 ms	0 - 5 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® QCS8450 (Proxy)	1.025 ms	0 - 29 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® SA7255P	1.871 ms	0 - 20 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Qualcomm® SA8295P	1.377 ms	0 - 17 MB	NPU
QuickSRNetSmall	QNN_DLC	float	Snapdragon® 8 Elite For Galaxy Mobile	0.344 ms	0 - 19 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.148 ms	0 - 20 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® X2 Elite	0.233 ms	0 - 0 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® X Elite	0.425 ms	0 - 0 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® 8 Gen 3 Mobile	0.216 ms	0 - 24 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® QCS6490	1.284 ms	2 - 4 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® QCS8275 (Proxy)	0.79 ms	0 - 20 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® QCS8550 (Proxy)	0.343 ms	0 - 1 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® SA8775P	0.525 ms	0 - 19 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® QCS9075	0.501 ms	0 - 2 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® QCM6690	1.205 ms	0 - 16 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® QCS8450 (Proxy)	0.457 ms	0 - 26 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® SA7255P	0.79 ms	0 - 20 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Qualcomm® SA8295P	0.705 ms	0 - 15 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® 8 Elite For Galaxy Mobile	0.178 ms	0 - 21 MB	NPU
QuickSRNetSmall	QNN_DLC	w8a8	Snapdragon® 7 Gen 4 Mobile	0.351 ms	0 - 17 MB	NPU
QuickSRNetSmall	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	0.381 ms	0 - 23 MB	NPU
QuickSRNetSmall	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	0.621 ms	0 - 28 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® QCS8275 (Proxy)	2.375 ms	0 - 20 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® QCS8550 (Proxy)	1.012 ms	0 - 1 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® SA8775P	1.442 ms	0 - 21 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® QCS9075	1.267 ms	3 - 8 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® QCS8450 (Proxy)	1.307 ms	0 - 29 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® SA7255P	2.375 ms	0 - 20 MB	NPU
QuickSRNetSmall	TFLITE	float	Qualcomm® SA8295P	1.658 ms	0 - 17 MB	NPU
QuickSRNetSmall	TFLITE	float	Snapdragon® 8 Elite For Galaxy Mobile	0.443 ms	0 - 20 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.161 ms	0 - 19 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Snapdragon® 8 Gen 3 Mobile	0.267 ms	0 - 25 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® QCS6490	1.144 ms	0 - 2 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® QCS8275 (Proxy)	0.891 ms	0 - 19 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® QCS8550 (Proxy)	0.4 ms	0 - 1 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® SA8775P	0.592 ms	0 - 19 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® QCS9075	0.523 ms	0 - 3 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® QCM6690	1.486 ms	0 - 16 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® QCS8450 (Proxy)	0.469 ms	0 - 26 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® SA7255P	0.891 ms	0 - 19 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Qualcomm® SA8295P	0.784 ms	0 - 15 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Snapdragon® 8 Elite For Galaxy Mobile	0.199 ms	0 - 17 MB	NPU
QuickSRNetSmall	TFLITE	w8a8	Snapdragon® 7 Gen 4 Mobile	0.408 ms	0 - 16 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