QuickSRNetMedium: Optimized for Qualcomm Devices

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

This is based on the implementation of QuickSRNetMedium 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 QuickSRNetMedium 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 QuickSRNetMedium on GitHub for usage instructions.

Model Details

Model Type: Model_use_case.super_resolution

Model Stats:

Model checkpoint: quicksrnet_medium_3x_checkpoint
Input resolution: 128x128
Number of parameters: 61.0K
Model size (float): 243 KB
Model size (w8a8): 73.9 KB

Performance Summary

Model	Runtime	Precision	Chipset	Inference Time (ms)	Peak Memory Range (MB)	Primary Compute Unit
QuickSRNetMedium	ONNX	float	Snapdragon® 8 Elite Gen 5 Mobile	0.442 ms	0 - 22 MB	NPU
QuickSRNetMedium	ONNX	float	Snapdragon® X2 Elite	0.453 ms	7 - 7 MB	NPU
QuickSRNetMedium	ONNX	float	Snapdragon® X Elite	1.062 ms	9 - 9 MB	NPU
QuickSRNetMedium	ONNX	float	Snapdragon® 8 Gen 3 Mobile	0.669 ms	0 - 28 MB	NPU
QuickSRNetMedium	ONNX	float	Qualcomm® QCS8550 (Proxy)	0.969 ms	0 - 2 MB	NPU
QuickSRNetMedium	ONNX	float	Qualcomm® QCS9075	1.347 ms	6 - 9 MB	NPU
QuickSRNetMedium	ONNX	float	Snapdragon® 8 Elite For Galaxy Mobile	0.538 ms	0 - 19 MB	NPU
QuickSRNetMedium	ONNX	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.23 ms	0 - 22 MB	CPU
QuickSRNetMedium	ONNX	w8a8	Snapdragon® X2 Elite	0.236 ms	3 - 3 MB	CPU
QuickSRNetMedium	ONNX	w8a8	Snapdragon® X Elite	0.643 ms	3 - 3 MB	CPU
QuickSRNetMedium	ONNX	w8a8	Snapdragon® 8 Gen 3 Mobile	0.346 ms	0 - 30 MB	CPU
QuickSRNetMedium	ONNX	w8a8	Qualcomm® QCS8550 (Proxy)	0.514 ms	0 - 2 MB	CPU
QuickSRNetMedium	ONNX	w8a8	Qualcomm® QCS9075	0.686 ms	0 - 3 MB	CPU
QuickSRNetMedium	ONNX	w8a8	Snapdragon® 8 Elite For Galaxy Mobile	0.251 ms	0 - 23 MB	CPU
QuickSRNetMedium	QNN_DLC	float	Snapdragon® 8 Elite Gen 5 Mobile	0.36 ms	0 - 24 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Snapdragon® X2 Elite	0.541 ms	0 - 0 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Snapdragon® X Elite	0.897 ms	0 - 0 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Snapdragon® 8 Gen 3 Mobile	0.487 ms	0 - 30 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Qualcomm® QCS8275 (Proxy)	2.473 ms	0 - 21 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Qualcomm® QCS8550 (Proxy)	0.775 ms	0 - 1 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Qualcomm® SA8775P	1.198 ms	0 - 23 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Qualcomm® QCS9075	1.187 ms	2 - 7 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Qualcomm® QCS8450 (Proxy)	1.147 ms	0 - 31 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Qualcomm® SA7255P	2.473 ms	0 - 21 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Qualcomm® SA8295P	1.567 ms	0 - 18 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Snapdragon® 8 Elite For Galaxy Mobile	0.375 ms	0 - 26 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.164 ms	0 - 23 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Snapdragon® X2 Elite	0.262 ms	0 - 0 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Snapdragon® X Elite	0.492 ms	0 - 0 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Snapdragon® 8 Gen 3 Mobile	0.247 ms	0 - 29 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® QCS6490	1.427 ms	0 - 2 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® QCS8275 (Proxy)	0.901 ms	0 - 20 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® QCS8550 (Proxy)	0.366 ms	0 - 13 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® SA8775P	0.558 ms	0 - 21 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® QCS9075	0.546 ms	2 - 4 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® QCM6690	1.745 ms	0 - 17 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® QCS8450 (Proxy)	0.456 ms	0 - 30 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® SA7255P	0.901 ms	0 - 20 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® SA8295P	0.764 ms	0 - 17 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Snapdragon® 8 Elite For Galaxy Mobile	0.208 ms	0 - 20 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Snapdragon® 7 Gen 4 Mobile	0.384 ms	0 - 19 MB	NPU
QuickSRNetMedium	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	0.42 ms	0 - 24 MB	NPU
QuickSRNetMedium	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	0.67 ms	0 - 30 MB	NPU
QuickSRNetMedium	TFLITE	float	Qualcomm® QCS8275 (Proxy)	3.087 ms	0 - 21 MB	NPU
QuickSRNetMedium	TFLITE	float	Qualcomm® QCS8550 (Proxy)	1.08 ms	0 - 68 MB	NPU
QuickSRNetMedium	TFLITE	float	Qualcomm® SA8775P	1.555 ms	0 - 23 MB	NPU
QuickSRNetMedium	TFLITE	float	Qualcomm® QCS9075	1.417 ms	3 - 8 MB	NPU
QuickSRNetMedium	TFLITE	float	Qualcomm® QCS8450 (Proxy)	1.462 ms	0 - 31 MB	NPU
QuickSRNetMedium	TFLITE	float	Qualcomm® SA7255P	3.087 ms	0 - 21 MB	NPU
QuickSRNetMedium	TFLITE	float	Qualcomm® SA8295P	1.779 ms	0 - 18 MB	NPU
QuickSRNetMedium	TFLITE	float	Snapdragon® 8 Elite For Galaxy Mobile	0.487 ms	0 - 26 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.186 ms	0 - 24 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Snapdragon® 8 Gen 3 Mobile	0.303 ms	0 - 28 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® QCS6490	1.464 ms	0 - 3 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® QCS8275 (Proxy)	0.989 ms	0 - 20 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® QCS8550 (Proxy)	0.452 ms	0 - 1 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® SA8775P	0.659 ms	0 - 21 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® QCS9075	0.574 ms	0 - 3 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® QCM6690	1.941 ms	0 - 17 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® QCS8450 (Proxy)	0.522 ms	0 - 30 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® SA7255P	0.989 ms	0 - 20 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® SA8295P	0.869 ms	0 - 18 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Snapdragon® 8 Elite For Galaxy Mobile	0.247 ms	0 - 20 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Snapdragon® 7 Gen 4 Mobile	0.476 ms	0 - 19 MB	NPU

License

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

References

Community

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Paper for qualcomm/QuickSRNetMedium

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

Paper • 2303.04336 • Published Mar 8, 2023