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 2.43	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 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	0.45 ms	0 - 22 MB	NPU
QuickSRNetMedium	ONNX	float	Snapdragon® X2 Elite	0.456 ms	6 - 6 MB	NPU
QuickSRNetMedium	ONNX	float	Snapdragon® X Elite	1.098 ms	8 - 8 MB	NPU
QuickSRNetMedium	ONNX	float	Snapdragon® 8 Gen 3 Mobile	0.66 ms	0 - 28 MB	NPU
QuickSRNetMedium	ONNX	float	Qualcomm® QCS8550 (Proxy)	0.958 ms	0 - 2 MB	NPU
QuickSRNetMedium	ONNX	float	Qualcomm® QCS9075	1.337 ms	6 - 9 MB	NPU
QuickSRNetMedium	ONNX	float	Snapdragon® 8 Elite For Galaxy Mobile	0.552 ms	0 - 19 MB	NPU
QuickSRNetMedium	ONNX	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.229 ms	0 - 23 MB	CPU
QuickSRNetMedium	ONNX	w8a8	Snapdragon® X2 Elite	0.236 ms	3 - 3 MB	CPU
QuickSRNetMedium	ONNX	w8a8	Snapdragon® X Elite	0.628 ms	3 - 3 MB	CPU
QuickSRNetMedium	ONNX	w8a8	Snapdragon® 8 Gen 3 Mobile	0.342 ms	0 - 29 MB	CPU
QuickSRNetMedium	ONNX	w8a8	Qualcomm® QCS8550 (Proxy)	0.514 ms	0 - 2 MB	CPU
QuickSRNetMedium	ONNX	w8a8	Qualcomm® QCS9075	0.689 ms	0 - 3 MB	CPU
QuickSRNetMedium	ONNX	w8a8	Snapdragon® 8 Elite For Galaxy Mobile	0.254 ms	0 - 23 MB	CPU
QuickSRNetMedium	QNN_DLC	float	Snapdragon® 8 Elite Gen 5 Mobile	0.324 ms	0 - 24 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Snapdragon® X2 Elite	0.497 ms	0 - 0 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Snapdragon® X Elite	0.89 ms	0 - 0 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Snapdragon® 8 Gen 3 Mobile	0.502 ms	0 - 30 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Qualcomm® QCS8275 (Proxy)	2.516 ms	0 - 22 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Qualcomm® QCS8550 (Proxy)	0.778 ms	0 - 2 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Qualcomm® SA8775P	1.225 ms	0 - 22 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Qualcomm® QCS9075	1.198 ms	0 - 5 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Qualcomm® QCS8450 (Proxy)	1.152 ms	0 - 31 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Qualcomm® SA7255P	2.516 ms	0 - 22 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Qualcomm® SA8295P	1.554 ms	0 - 18 MB	NPU
QuickSRNetMedium	QNN_DLC	float	Snapdragon® 8 Elite For Galaxy Mobile	0.382 ms	0 - 20 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.147 ms	0 - 20 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Snapdragon® X2 Elite	0.249 ms	0 - 0 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Snapdragon® X Elite	0.475 ms	0 - 0 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Snapdragon® 8 Gen 3 Mobile	0.217 ms	0 - 27 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® QCS6490	1.173 ms	0 - 2 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® QCS8275 (Proxy)	0.821 ms	0 - 19 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® QCS8550 (Proxy)	0.356 ms	0 - 1 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® SA8775P	0.548 ms	0 - 20 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® QCS9075	0.497 ms	0 - 2 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® QCM6690	1.557 ms	0 - 16 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® QCS8450 (Proxy)	0.511 ms	0 - 27 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® SA7255P	0.821 ms	0 - 19 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Qualcomm® SA8295P	0.72 ms	0 - 16 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Snapdragon® 8 Elite For Galaxy Mobile	0.185 ms	0 - 22 MB	NPU
QuickSRNetMedium	QNN_DLC	w8a8	Snapdragon® 7 Gen 4 Mobile	0.383 ms	0 - 18 MB	NPU
QuickSRNetMedium	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	0.413 ms	0 - 24 MB	NPU
QuickSRNetMedium	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	0.672 ms	0 - 30 MB	NPU
QuickSRNetMedium	TFLITE	float	Qualcomm® QCS8275 (Proxy)	3.094 ms	0 - 22 MB	NPU
QuickSRNetMedium	TFLITE	float	Qualcomm® QCS8550 (Proxy)	1.08 ms	0 - 1 MB	NPU
QuickSRNetMedium	TFLITE	float	Qualcomm® SA8775P	1.583 ms	0 - 22 MB	NPU
QuickSRNetMedium	TFLITE	float	Qualcomm® QCS9075	1.422 ms	1 - 6 MB	NPU
QuickSRNetMedium	TFLITE	float	Qualcomm® QCS8450 (Proxy)	1.446 ms	0 - 30 MB	NPU
QuickSRNetMedium	TFLITE	float	Qualcomm® SA7255P	3.094 ms	0 - 22 MB	NPU
QuickSRNetMedium	TFLITE	float	Qualcomm® SA8295P	1.817 ms	0 - 18 MB	NPU
QuickSRNetMedium	TFLITE	float	Snapdragon® 8 Elite For Galaxy Mobile	0.5 ms	0 - 20 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.172 ms	0 - 21 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Snapdragon® 8 Gen 3 Mobile	0.3 ms	0 - 27 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® QCS6490	1.274 ms	0 - 3 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® QCS8275 (Proxy)	0.98 ms	0 - 19 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® QCS8550 (Proxy)	0.444 ms	0 - 2 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® SA8775P	0.661 ms	0 - 20 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® QCS9075	0.574 ms	0 - 3 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® QCM6690	1.944 ms	0 - 17 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® QCS8450 (Proxy)	0.514 ms	0 - 28 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® SA7255P	0.98 ms	0 - 19 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Qualcomm® SA8295P	0.837 ms	0 - 16 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Snapdragon® 8 Elite For Galaxy Mobile	0.217 ms	0 - 22 MB	NPU
QuickSRNetMedium	TFLITE	w8a8	Snapdragon® 7 Gen 4 Mobile	0.46 ms	0 - 17 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