Image-to-Image
PyTorch
android

QuickSRNetLarge: Optimized for Qualcomm Devices

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

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

Model Details

Model Type: Model_use_case.super_resolution

Model Stats:

  • Input resolution: 128x128
  • Model checkpoint: quicksrnet_large_3x_checkpoint
  • Model size (float): 1.67 MB
  • Model size (w8a8): 462 KB
  • Number of parameters: 436K

Performance Summary

Model Runtime Precision Chipset Inference Time (ms) Peak Memory Range (MB) Primary Compute Unit
QuickSRNetLarge ONNX float Snapdragon® X2 Elite 1.189 ms 8 - 8 MB NPU
QuickSRNetLarge ONNX float Snapdragon® X Elite 1.977 ms 8 - 8 MB NPU
QuickSRNetLarge ONNX float Snapdragon® 8 Gen 3 Mobile 1.435 ms 0 - 38 MB NPU
QuickSRNetLarge ONNX float Snapdragon® 8 Gen 1 Mobile 3.451 ms 2 - 47 MB NPU
QuickSRNetLarge ONNX float Qualcomm® Dragonwing™ IQ-8275 3.856 ms 6 - 10 MB NPU
QuickSRNetLarge ONNX float Qualcomm® Dragonwing™ QCS8550 (Proxy) 1.91 ms 0 - 3 MB NPU
QuickSRNetLarge ONNX float Qualcomm® QCS8450 3.451 ms 2 - 47 MB NPU
QuickSRNetLarge ONNX float Qualcomm® Dragonwing™ IQ-9075 3.339 ms 6 - 9 MB NPU
QuickSRNetLarge ONNX float Qualcomm® Dragonwing™ IQ-X7181 1.977 ms 8 - 8 MB NPU
QuickSRNetLarge ONNX float Qualcomm® Dragonwing™ Q-8750 1.199 ms 0 - 21 MB NPU
QuickSRNetLarge ONNX float Snapdragon® 8 Elite Mobile 1.199 ms 0 - 21 MB NPU
QuickSRNetLarge ONNX float Snapdragon® 8 Elite Gen 5 Mobile 0.916 ms 0 - 22 MB NPU
QuickSRNetLarge ONNX w8a8 Snapdragon® X2 Elite 0.354 ms 3 - 3 MB NPU
QuickSRNetLarge ONNX w8a8 Snapdragon® X Elite 0.792 ms 3 - 3 MB NPU
QuickSRNetLarge ONNX w8a8 Snapdragon® 8 Gen 3 Mobile 0.508 ms 0 - 37 MB NPU
QuickSRNetLarge ONNX w8a8 Snapdragon® 8 Gen 1 Mobile 1.068 ms 2 - 42 MB NPU
QuickSRNetLarge ONNX w8a8 Qualcomm® Dragonwing™ QCS6490 3.139 ms 2 - 4 MB NPU
QuickSRNetLarge ONNX w8a8 Qualcomm® Dragonwing™ IQ-8275 0.862 ms 0 - 4 MB NPU
QuickSRNetLarge ONNX w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.78 ms 0 - 2 MB NPU
QuickSRNetLarge ONNX w8a8 Qualcomm® QCS8450 1.068 ms 2 - 42 MB NPU
QuickSRNetLarge ONNX w8a8 Qualcomm® Dragonwing™ IQ-9075 0.92 ms 0 - 3 MB NPU
QuickSRNetLarge ONNX w8a8 Qualcomm® Dragonwing™ IQ-X7181 0.792 ms 3 - 3 MB NPU
QuickSRNetLarge ONNX w8a8 Qualcomm® Dragonwing™ Q-6690 9.0 ms 2 - 144 MB NPU
QuickSRNetLarge ONNX w8a8 Qualcomm® Dragonwing™ Q-7790 1.11 ms 1 - 27 MB NPU
QuickSRNetLarge ONNX w8a8 Qualcomm® Dragonwing™ Q-8750 0.382 ms 0 - 24 MB NPU
QuickSRNetLarge ONNX w8a8 Snapdragon® 8 Elite Mobile 0.382 ms 0 - 24 MB NPU
QuickSRNetLarge ONNX w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.332 ms 0 - 25 MB NPU
QuickSRNetLarge ONNX w8a8 Snapdragon® 7 Gen 4 Mobile 1.11 ms 1 - 27 MB NPU
QuickSRNetLarge QNN_DLC float Snapdragon® X2 Elite 1.221 ms 0 - 0 MB NPU
QuickSRNetLarge QNN_DLC float Snapdragon® X Elite 1.993 ms 0 - 0 MB NPU
QuickSRNetLarge QNN_DLC float Snapdragon® 8 Gen 3 Mobile 1.283 ms 0 - 37 MB NPU
QuickSRNetLarge QNN_DLC float Snapdragon® 8 Gen 1 Mobile 3.264 ms 0 - 43 MB NPU
QuickSRNetLarge QNN_DLC float Qualcomm® Dragonwing™ IQ-8275 3.629 ms 0 - 6 MB NPU
QuickSRNetLarge QNN_DLC float Qualcomm® Dragonwing™ QCS8550 (Proxy) 1.803 ms 0 - 2 MB NPU
QuickSRNetLarge QNN_DLC float Qualcomm® SA8775P 3.409 ms 0 - 24 MB NPU
QuickSRNetLarge QNN_DLC float Qualcomm® SA8650P 3.409 ms 0 - 24 MB NPU
QuickSRNetLarge QNN_DLC float Qualcomm® SA8255P 3.409 ms 0 - 24 MB NPU
QuickSRNetLarge QNN_DLC float Qualcomm® QCS8450 3.264 ms 0 - 43 MB NPU
QuickSRNetLarge QNN_DLC float Qualcomm® Dragonwing™ IQ-9075 3.234 ms 0 - 5 MB NPU
QuickSRNetLarge QNN_DLC float Qualcomm® Dragonwing™ IQ-X7181 1.993 ms 0 - 0 MB NPU
QuickSRNetLarge QNN_DLC float Qualcomm® Dragonwing™ Q-8750 1.042 ms 0 - 23 MB NPU
QuickSRNetLarge QNN_DLC float Qualcomm® SA7255P 11.845 ms 0 - 23 MB NPU
QuickSRNetLarge QNN_DLC float Qualcomm® SA8295P 3.92 ms 0 - 20 MB NPU
QuickSRNetLarge QNN_DLC float Snapdragon® 8 Elite Mobile 1.042 ms 0 - 23 MB NPU
QuickSRNetLarge QNN_DLC float Snapdragon® 8 Elite Gen 5 Mobile 0.871 ms 0 - 24 MB NPU
QuickSRNetLarge QNN_DLC w8a8 Snapdragon® X2 Elite 0.505 ms 0 - 0 MB NPU
QuickSRNetLarge QNN_DLC w8a8 Snapdragon® X Elite 0.777 ms 0 - 0 MB NPU
QuickSRNetLarge QNN_DLC w8a8 Snapdragon® 8 Gen 3 Mobile 0.439 ms 0 - 33 MB NPU
QuickSRNetLarge QNN_DLC w8a8 Snapdragon® 8 Gen 1 Mobile 0.821 ms 0 - 40 MB NPU
QuickSRNetLarge QNN_DLC w8a8 Qualcomm® Dragonwing™ QCS6490 3.087 ms 0 - 2 MB NPU
QuickSRNetLarge QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-8275 0.746 ms 0 - 3 MB NPU
QuickSRNetLarge QNN_DLC w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.657 ms 0 - 2 MB NPU
QuickSRNetLarge QNN_DLC w8a8 Qualcomm® SA8775P 0.841 ms 0 - 26 MB NPU
QuickSRNetLarge QNN_DLC w8a8 Qualcomm® SA8650P 0.841 ms 0 - 26 MB NPU
QuickSRNetLarge QNN_DLC w8a8 Qualcomm® SA8255P 0.841 ms 0 - 26 MB NPU
QuickSRNetLarge QNN_DLC w8a8 Qualcomm® QCS8450 0.821 ms 0 - 40 MB NPU
QuickSRNetLarge QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-9075 0.754 ms 0 - 2 MB NPU
QuickSRNetLarge QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-X7181 0.777 ms 0 - 0 MB NPU
QuickSRNetLarge QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-6690 8.322 ms 31 - 165 MB NPU
QuickSRNetLarge QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-7790 0.904 ms 0 - 22 MB NPU
QuickSRNetLarge QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-8750 0.376 ms 0 - 24 MB NPU
QuickSRNetLarge QNN_DLC w8a8 Qualcomm® SA7255P 2.095 ms 0 - 24 MB NPU
QuickSRNetLarge QNN_DLC w8a8 Qualcomm® SA8295P 1.379 ms 0 - 21 MB NPU
QuickSRNetLarge QNN_DLC w8a8 Snapdragon® 8 Elite Mobile 0.376 ms 0 - 24 MB NPU
QuickSRNetLarge QNN_DLC w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.276 ms 0 - 26 MB NPU
QuickSRNetLarge QNN_DLC w8a8 Snapdragon® 7 Gen 4 Mobile 0.904 ms 0 - 22 MB NPU
QuickSRNetLarge TFLITE float Snapdragon® 8 Gen 3 Mobile 1.451 ms 0 - 39 MB NPU
QuickSRNetLarge TFLITE float Snapdragon® 8 Gen 1 Mobile 3.504 ms 0 - 44 MB NPU
QuickSRNetLarge TFLITE float Qualcomm® Dragonwing™ IQ-8275 3.832 ms 3 - 10 MB NPU
QuickSRNetLarge TFLITE float Qualcomm® Dragonwing™ QCS8550 (Proxy) 2.137 ms 0 - 1 MB NPU
QuickSRNetLarge TFLITE float Qualcomm® SA8775P 3.83 ms 0 - 26 MB NPU
QuickSRNetLarge TFLITE float Qualcomm® SA8650P 3.83 ms 0 - 26 MB NPU
QuickSRNetLarge TFLITE float Qualcomm® SA8255P 3.83 ms 0 - 26 MB NPU
QuickSRNetLarge TFLITE float Qualcomm® QCS8450 3.504 ms 0 - 44 MB NPU
QuickSRNetLarge TFLITE float Qualcomm® Dragonwing™ IQ-9075 3.614 ms 3 - 9 MB NPU
QuickSRNetLarge TFLITE float Qualcomm® Dragonwing™ Q-8750 1.081 ms 0 - 29 MB NPU
QuickSRNetLarge TFLITE float Qualcomm® SA7255P 12.185 ms 3 - 29 MB NPU
QuickSRNetLarge TFLITE float Qualcomm® SA8295P 4.203 ms 0 - 21 MB NPU
QuickSRNetLarge TFLITE float Snapdragon® 8 Elite Mobile 1.081 ms 0 - 29 MB NPU
QuickSRNetLarge TFLITE float Snapdragon® 8 Elite Gen 5 Mobile 0.874 ms 0 - 26 MB NPU
QuickSRNetLarge TFLITE w8a8 Snapdragon® 8 Gen 3 Mobile 0.509 ms 0 - 34 MB NPU
QuickSRNetLarge TFLITE w8a8 Snapdragon® 8 Gen 1 Mobile 0.904 ms 1 - 41 MB NPU
QuickSRNetLarge TFLITE w8a8 Qualcomm® Dragonwing™ QCS6490 3.182 ms 0 - 3 MB NPU
QuickSRNetLarge TFLITE w8a8 Qualcomm® Dragonwing™ IQ-8275 0.797 ms 0 - 4 MB NPU
QuickSRNetLarge TFLITE w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.789 ms 1 - 31 MB NPU
QuickSRNetLarge TFLITE w8a8 Qualcomm® SA8775P 1.004 ms 0 - 28 MB NPU
QuickSRNetLarge TFLITE w8a8 Qualcomm® SA8650P 1.004 ms 0 - 28 MB NPU
QuickSRNetLarge TFLITE w8a8 Qualcomm® SA8255P 1.004 ms 0 - 28 MB NPU
QuickSRNetLarge TFLITE w8a8 Qualcomm® QCS8450 0.904 ms 1 - 41 MB NPU
QuickSRNetLarge TFLITE w8a8 Qualcomm® Dragonwing™ IQ-9075 0.881 ms 0 - 3 MB NPU
QuickSRNetLarge TFLITE w8a8 Qualcomm® Dragonwing™ Q-6690 8.538 ms 0 - 136 MB NPU
QuickSRNetLarge TFLITE w8a8 Qualcomm® Dragonwing™ Q-7790 0.972 ms 0 - 24 MB NPU
QuickSRNetLarge TFLITE w8a8 Qualcomm® Dragonwing™ Q-8750 0.387 ms 0 - 24 MB NPU
QuickSRNetLarge TFLITE w8a8 Qualcomm® SA7255P 2.21 ms 0 - 26 MB NPU
QuickSRNetLarge TFLITE w8a8 Qualcomm® SA8295P 1.455 ms 0 - 23 MB NPU
QuickSRNetLarge TFLITE w8a8 Snapdragon® 8 Elite Mobile 0.387 ms 0 - 24 MB NPU
QuickSRNetLarge TFLITE w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.296 ms 0 - 26 MB NPU
QuickSRNetLarge TFLITE w8a8 Snapdragon® 7 Gen 4 Mobile 0.972 ms 0 - 24 MB NPU

License

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

References

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Paper for qualcomm/QuickSRNetLarge