Image-to-Image
PyTorch
android

SESR-M5: Optimized for Qualcomm Devices

SESR M5 performs efficient on-device upscaling of images.

This is based on the implementation of SESR-M5 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 SESR-M5 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 SESR-M5 on GitHub for usage instructions.

Model Details

Model Type: Model_use_case.super_resolution

Model Stats:

  • Input resolution: 128x128
  • Model checkpoint: sesr_m5_3x_checkpoint
  • Model size (float): 1.32 MB
  • Model size (w8a8): 395 KB
  • Number of parameters: 343K

Performance Summary

Model Runtime Precision Chipset Inference Time (ms) Peak Memory Range (MB) Primary Compute Unit
SESR-M5 ONNX float Snapdragon® X2 Elite 1.638 ms 9 - 9 MB NPU
SESR-M5 ONNX float Snapdragon® X Elite 2.016 ms 8 - 8 MB NPU
SESR-M5 ONNX float Snapdragon® 8 Gen 3 Mobile 1.376 ms 0 - 36 MB NPU
SESR-M5 ONNX float Snapdragon® 8 Gen 1 Mobile 3.069 ms 0 - 40 MB NPU
SESR-M5 ONNX float Qualcomm® Dragonwing™ IQ-8275 3.411 ms 6 - 10 MB NPU
SESR-M5 ONNX float Qualcomm® Dragonwing™ QCS8550 (Proxy) 1.932 ms 0 - 2 MB NPU
SESR-M5 ONNX float Qualcomm® QCS8450 3.069 ms 0 - 40 MB NPU
SESR-M5 ONNX float Qualcomm® Dragonwing™ IQ-9075 2.975 ms 6 - 9 MB NPU
SESR-M5 ONNX float Qualcomm® Dragonwing™ IQ-X7181 2.016 ms 8 - 8 MB NPU
SESR-M5 ONNX float Qualcomm® Dragonwing™ Q-8750 1.158 ms 0 - 27 MB NPU
SESR-M5 ONNX float Snapdragon® 8 Elite Mobile 1.158 ms 0 - 27 MB NPU
SESR-M5 ONNX float Snapdragon® 8 Elite Gen 5 Mobile 0.983 ms 0 - 23 MB NPU
SESR-M5 ONNX w8a8 Snapdragon® X2 Elite 0.392 ms 3 - 3 MB NPU
SESR-M5 ONNX w8a8 Snapdragon® X Elite 0.782 ms 3 - 3 MB NPU
SESR-M5 ONNX w8a8 Snapdragon® 8 Gen 3 Mobile 0.532 ms 0 - 35 MB NPU
SESR-M5 ONNX w8a8 Snapdragon® 8 Gen 1 Mobile 1.015 ms 1 - 39 MB NPU
SESR-M5 ONNX w8a8 Qualcomm® Dragonwing™ QCS6490 3.68 ms 2 - 4 MB NPU
SESR-M5 ONNX w8a8 Qualcomm® Dragonwing™ IQ-8275 0.904 ms 0 - 3 MB NPU
SESR-M5 ONNX w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.777 ms 0 - 2 MB NPU
SESR-M5 ONNX w8a8 Qualcomm® QCS8450 1.015 ms 1 - 39 MB NPU
SESR-M5 ONNX w8a8 Qualcomm® Dragonwing™ IQ-9075 0.936 ms 0 - 3 MB NPU
SESR-M5 ONNX w8a8 Qualcomm® Dragonwing™ IQ-X7181 0.782 ms 3 - 3 MB NPU
SESR-M5 ONNX w8a8 Qualcomm® Dragonwing™ Q-6690 7.433 ms 2 - 142 MB NPU
SESR-M5 ONNX w8a8 Qualcomm® Dragonwing™ Q-7790 0.962 ms 0 - 138 MB NPU
SESR-M5 ONNX w8a8 Qualcomm® Dragonwing™ Q-8750 0.424 ms 0 - 23 MB NPU
SESR-M5 ONNX w8a8 Snapdragon® 8 Elite Mobile 0.424 ms 0 - 23 MB NPU
SESR-M5 ONNX w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.369 ms 0 - 23 MB NPU
SESR-M5 ONNX w8a8 Snapdragon® 7 Gen 4 Mobile 0.962 ms 0 - 138 MB NPU
SESR-M5 QNN_DLC float Snapdragon® X2 Elite 1.17 ms 0 - 0 MB NPU
SESR-M5 QNN_DLC float Snapdragon® X Elite 2.073 ms 0 - 0 MB NPU
SESR-M5 QNN_DLC float Snapdragon® 8 Gen 3 Mobile 1.276 ms 0 - 34 MB NPU
SESR-M5 QNN_DLC float Snapdragon® 8 Gen 1 Mobile 2.854 ms 0 - 40 MB NPU
SESR-M5 QNN_DLC float Qualcomm® Dragonwing™ IQ-8275 3.202 ms 0 - 6 MB NPU
SESR-M5 QNN_DLC float Qualcomm® Dragonwing™ IQ-8275 10.536 ms 0 - 22 MB NPU
SESR-M5 QNN_DLC float Qualcomm® Dragonwing™ QCS8550 (Proxy) 1.865 ms 0 - 2 MB NPU
SESR-M5 QNN_DLC float Qualcomm® SA8775P 3.052 ms 0 - 25 MB NPU
SESR-M5 QNN_DLC float Qualcomm® SA8650P 3.052 ms 0 - 25 MB NPU
SESR-M5 QNN_DLC float Qualcomm® SA8255P 3.052 ms 0 - 25 MB NPU
SESR-M5 QNN_DLC float Qualcomm® QCS8450 2.854 ms 0 - 40 MB NPU
SESR-M5 QNN_DLC float Qualcomm® Dragonwing™ IQ-9075 2.862 ms 0 - 5 MB NPU
SESR-M5 QNN_DLC float Qualcomm® Dragonwing™ IQ-X7181 2.073 ms 0 - 0 MB NPU
SESR-M5 QNN_DLC float Qualcomm® Dragonwing™ Q-8750 1.048 ms 0 - 29 MB NPU
SESR-M5 QNN_DLC float Qualcomm® SA7255P 10.536 ms 0 - 22 MB NPU
SESR-M5 QNN_DLC float Qualcomm® SA8295P 3.481 ms 0 - 22 MB NPU
SESR-M5 QNN_DLC float Snapdragon® 8 Elite Mobile 1.048 ms 0 - 29 MB NPU
SESR-M5 QNN_DLC float Snapdragon® 8 Elite Gen 5 Mobile 0.9 ms 0 - 26 MB NPU
SESR-M5 QNN_DLC w8a8 Snapdragon® X2 Elite 0.435 ms 0 - 0 MB NPU
SESR-M5 QNN_DLC w8a8 Snapdragon® X Elite 0.713 ms 0 - 0 MB NPU
SESR-M5 QNN_DLC w8a8 Snapdragon® 8 Gen 3 Mobile 0.44 ms 0 - 32 MB NPU
SESR-M5 QNN_DLC w8a8 Snapdragon® 8 Gen 1 Mobile 0.854 ms 0 - 34 MB NPU
SESR-M5 QNN_DLC w8a8 Qualcomm® Dragonwing™ QCS6490 3.13 ms 2 - 4 MB NPU
SESR-M5 QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-8275 0.719 ms 0 - 3 MB NPU
SESR-M5 QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-8275 1.959 ms 0 - 23 MB NPU
SESR-M5 QNN_DLC w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.603 ms 0 - 2 MB NPU
SESR-M5 QNN_DLC w8a8 Qualcomm® SA8775P 0.835 ms 0 - 26 MB NPU
SESR-M5 QNN_DLC w8a8 Qualcomm® SA8650P 0.835 ms 0 - 26 MB NPU
SESR-M5 QNN_DLC w8a8 Qualcomm® SA8255P 0.835 ms 0 - 26 MB NPU
SESR-M5 QNN_DLC w8a8 Qualcomm® QCS8450 0.854 ms 0 - 34 MB NPU
SESR-M5 QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-9075 0.855 ms 0 - 2 MB NPU
SESR-M5 QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-X7181 0.713 ms 0 - 0 MB NPU
SESR-M5 QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-6690 6.825 ms 0 - 134 MB NPU
SESR-M5 QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-7790 0.784 ms 0 - 22 MB NPU
SESR-M5 QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-8750 0.38 ms 0 - 24 MB NPU
SESR-M5 QNN_DLC w8a8 Qualcomm® SA7255P 1.959 ms 0 - 23 MB NPU
SESR-M5 QNN_DLC w8a8 Qualcomm® SA8295P 1.342 ms 0 - 21 MB NPU
SESR-M5 QNN_DLC w8a8 Snapdragon® 8 Elite Mobile 0.38 ms 0 - 24 MB NPU
SESR-M5 QNN_DLC w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.305 ms 0 - 24 MB NPU
SESR-M5 QNN_DLC w8a8 Snapdragon® 7 Gen 4 Mobile 0.784 ms 0 - 22 MB NPU
SESR-M5 TFLITE float Snapdragon® 8 Gen 3 Mobile 1.278 ms 0 - 35 MB NPU
SESR-M5 TFLITE float Snapdragon® 8 Gen 1 Mobile 2.809 ms 0 - 40 MB NPU
SESR-M5 TFLITE float Qualcomm® Dragonwing™ IQ-8275 3.21 ms 3 - 10 MB NPU
SESR-M5 TFLITE float Qualcomm® Dragonwing™ IQ-8275 10.573 ms 3 - 27 MB NPU
SESR-M5 TFLITE float Qualcomm® Dragonwing™ QCS8550 (Proxy) 1.885 ms 0 - 70 MB NPU
SESR-M5 TFLITE float Qualcomm® SA8775P 3.059 ms 0 - 26 MB NPU
SESR-M5 TFLITE float Qualcomm® SA8650P 3.059 ms 0 - 26 MB NPU
SESR-M5 TFLITE float Qualcomm® SA8255P 3.059 ms 0 - 26 MB NPU
SESR-M5 TFLITE float Qualcomm® QCS8450 2.809 ms 0 - 40 MB NPU
SESR-M5 TFLITE float Qualcomm® Dragonwing™ IQ-9075 2.9 ms 3 - 9 MB NPU
SESR-M5 TFLITE float Qualcomm® Dragonwing™ Q-8750 1.035 ms 0 - 25 MB NPU
SESR-M5 TFLITE float Qualcomm® SA7255P 10.573 ms 3 - 27 MB NPU
SESR-M5 TFLITE float Qualcomm® SA8295P 3.512 ms 0 - 22 MB NPU
SESR-M5 TFLITE float Snapdragon® 8 Elite Mobile 1.035 ms 0 - 25 MB NPU
SESR-M5 TFLITE float Snapdragon® 8 Elite Gen 5 Mobile 0.901 ms 0 - 28 MB NPU
SESR-M5 TFLITE w8a8 Snapdragon® 8 Gen 3 Mobile 0.457 ms 0 - 31 MB NPU
SESR-M5 TFLITE w8a8 Snapdragon® 8 Gen 1 Mobile 0.861 ms 0 - 37 MB NPU
SESR-M5 TFLITE w8a8 Qualcomm® Dragonwing™ QCS6490 3.157 ms 0 - 3 MB NPU
SESR-M5 TFLITE w8a8 Qualcomm® Dragonwing™ IQ-8275 0.754 ms 0 - 4 MB NPU
SESR-M5 TFLITE w8a8 Qualcomm® Dragonwing™ IQ-8275 2.049 ms 0 - 23 MB NPU
SESR-M5 TFLITE w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.621 ms 0 - 39 MB NPU
SESR-M5 TFLITE w8a8 Qualcomm® SA8775P 0.855 ms 0 - 26 MB NPU
SESR-M5 TFLITE w8a8 Qualcomm® SA8650P 0.855 ms 0 - 26 MB NPU
SESR-M5 TFLITE w8a8 Qualcomm® SA8255P 0.855 ms 0 - 26 MB NPU
SESR-M5 TFLITE w8a8 Qualcomm® QCS8450 0.861 ms 0 - 37 MB NPU
SESR-M5 TFLITE w8a8 Qualcomm® Dragonwing™ IQ-9075 0.755 ms 0 - 3 MB NPU
SESR-M5 TFLITE w8a8 Qualcomm® Dragonwing™ Q-6690 6.845 ms 1 - 134 MB NPU
SESR-M5 TFLITE w8a8 Qualcomm® Dragonwing™ Q-7790 0.793 ms 0 - 21 MB NPU
SESR-M5 TFLITE w8a8 Qualcomm® Dragonwing™ Q-8750 0.378 ms 0 - 28 MB NPU
SESR-M5 TFLITE w8a8 Qualcomm® SA7255P 2.049 ms 0 - 23 MB NPU
SESR-M5 TFLITE w8a8 Qualcomm® SA8295P 1.351 ms 0 - 21 MB NPU
SESR-M5 TFLITE w8a8 Snapdragon® 8 Elite Mobile 0.378 ms 0 - 28 MB NPU
SESR-M5 TFLITE w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.311 ms 0 - 24 MB NPU
SESR-M5 TFLITE w8a8 Snapdragon® 7 Gen 4 Mobile 0.793 ms 0 - 21 MB NPU

License

  • The license for the original implementation of SESR-M5 can be found here.

References

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Paper for qualcomm/SESR-M5