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 2.37, 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 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® X Elite	1.096 ms	8 - 8 MB	NPU
QuickSRNetMedium	ONNX	float	Snapdragon® 8 Gen 3 Mobile	0.861 ms	0 - 94 MB	NPU
QuickSRNetMedium	ONNX	float	Qualcomm® QCS8550 (Proxy)	1.178 ms	0 - 37 MB	NPU
QuickSRNetMedium	ONNX	float	Qualcomm® QCS9075	1.754 ms	7 - 10 MB	NPU
QuickSRNetMedium	ONNX	float	Snapdragon® 8 Elite For Galaxy Mobile	0.655 ms	0 - 91 MB	NPU
QuickSRNetMedium	ONNX	float	Snapdragon® 8 Elite Gen 5 Mobile	0.562 ms	0 - 90 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Snapdragon® X Elite	0.893 ms	0 - 0 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Snapdragon® 8 Gen 3 Mobile	0.489 ms	0 - 30 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Qualcomm® QCS8275 (Proxy)	2.535 ms	0 - 23 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Qualcomm® QCS8550 (Proxy)	0.779 ms	0 - 2 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Qualcomm® SA8775P	1.172 ms	0 - 22 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Qualcomm® QCS9075	1.191 ms	0 - 5 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Qualcomm® QCS8450 (Proxy)	1.151 ms	0 - 31 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Qualcomm® SA7255P	2.535 ms	0 - 23 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Qualcomm® SA8295P	1.587 ms	0 - 18 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Snapdragon® 8 Elite For Galaxy Mobile	0.381 ms	0 - 21 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Snapdragon® 8 Elite Gen 5 Mobile	0.372 ms	0 - 24 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Snapdragon® X Elite	0.445 ms	0 - 0 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Snapdragon® 8 Gen 3 Mobile	0.231 ms	0 - 27 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® QCS6490	1.38 ms	0 - 2 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® QCS8275 (Proxy)	0.817 ms	0 - 20 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® QCS8550 (Proxy)	0.339 ms	0 - 1 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® SA8775P	0.538 ms	0 - 20 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® QCS9075	0.493 ms	0 - 2 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® QCM6690	1.581 ms	0 - 17 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® QCS8450 (Proxy)	0.517 ms	0 - 27 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® SA7255P	0.817 ms	0 - 20 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® SA8295P	0.722 ms	0 - 16 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Snapdragon® 8 Elite For Galaxy Mobile	0.177 ms	0 - 22 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Snapdragon® 7 Gen 4 Mobile	0.375 ms	0 - 16 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.148 ms	0 - 21 MB	NPU
QuickSRNetMedium	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	0.724 ms	0 - 30 MB	NPU
QuickSRNetMedium	TFLITE	float	Qualcomm® QCS8275 (Proxy)	3.09 ms	3 - 25 MB	NPU
QuickSRNetMedium	TFLITE	float	Qualcomm® QCS8550 (Proxy)	1.097 ms	0 - 1 MB	NPU
QuickSRNetMedium	TFLITE	float	Qualcomm® SA8775P	1.589 ms	0 - 22 MB	NPU
QuickSRNetMedium	TFLITE	float	Qualcomm® QCS9075	1.408 ms	1 - 6 MB	NPU
QuickSRNetMedium	TFLITE	float	Qualcomm® QCS8450 (Proxy)	1.46 ms	0 - 30 MB	NPU
QuickSRNetMedium	TFLITE	float	Qualcomm® SA7255P	3.09 ms	3 - 25 MB	NPU
QuickSRNetMedium	TFLITE	float	Qualcomm® SA8295P	1.818 ms	0 - 18 MB	NPU
QuickSRNetMedium	TFLITE	float	Snapdragon® 8 Elite For Galaxy Mobile	0.506 ms	0 - 20 MB	NPU
QuickSRNetMedium	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	0.435 ms	0 - 24 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Snapdragon® 8 Gen 3 Mobile	0.298 ms	0 - 28 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® QCS6490	1.139 ms	0 - 3 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® QCS8275 (Proxy)	1.019 ms	0 - 19 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® QCS8550 (Proxy)	0.442 ms	0 - 1 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® SA8775P	0.638 ms	0 - 21 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® QCS9075	0.569 ms	0 - 3 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® QCM6690	1.927 ms	0 - 17 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® QCS8450 (Proxy)	0.512 ms	0 - 29 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® SA7255P	1.019 ms	0 - 19 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® SA8295P	0.838 ms	0 - 16 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Snapdragon® 8 Elite For Galaxy Mobile	0.223 ms	0 - 18 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Snapdragon® 7 Gen 4 Mobile	0.465 ms	0 - 17 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.176 ms	0 - 21 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