Image Classification
PyTorch
android

Shufflenet-v2: Optimized for Qualcomm Devices

ShufflenetV2 is a machine learning model that can classify images from the Imagenet dataset. It can also be used as a backbone in building more complex models for specific use cases.

This is based on the implementation of Shufflenet-v2 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 w8a16 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 w8a16 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 Shufflenet-v2 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 Shufflenet-v2 on GitHub for usage instructions.

Model Details

Model Type: Model_use_case.image_classification

Model Stats:

  • Input resolution: 224x224
  • Model checkpoint: Imagenet
  • Model size (float): 5.24 MB
  • Model size (w8a8): 1.47 MB
  • Number of parameters: 1.37M

Performance Summary

Model Runtime Precision Chipset Inference Time (ms) Peak Memory Range (MB) Primary Compute Unit
Shufflenet-v2 ONNX float Snapdragon® X2 Elite 0.439 ms 2 - 2 MB NPU
Shufflenet-v2 ONNX float Snapdragon® X Elite 0.839 ms 0 - 0 MB NPU
Shufflenet-v2 ONNX float Snapdragon® 8 Gen 3 Mobile 0.518 ms 0 - 40 MB NPU
Shufflenet-v2 ONNX float Snapdragon® 8 Gen 1 Mobile 0.997 ms 1 - 45 MB NPU
Shufflenet-v2 ONNX float Qualcomm® Dragonwing™ IQ-8275 0.831 ms 0 - 4 MB NPU
Shufflenet-v2 ONNX float Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.826 ms 0 - 5 MB NPU
Shufflenet-v2 ONNX float Qualcomm® QCS8450 0.997 ms 1 - 45 MB NPU
Shufflenet-v2 ONNX float Qualcomm® Dragonwing™ IQ-9075 0.98 ms 1 - 3 MB NPU
Shufflenet-v2 ONNX float Qualcomm® Dragonwing™ IQ-X7181 0.839 ms 0 - 0 MB NPU
Shufflenet-v2 ONNX float Qualcomm® Dragonwing™ Q-8750 0.444 ms 0 - 31 MB NPU
Shufflenet-v2 ONNX float Snapdragon® 8 Elite Mobile 0.444 ms 0 - 31 MB NPU
Shufflenet-v2 ONNX float Snapdragon® 8 Elite Gen 5 Mobile 0.439 ms 0 - 27 MB NPU
Shufflenet-v2 ONNX w8a16 Snapdragon® X2 Elite 0.382 ms 1 - 1 MB NPU
Shufflenet-v2 ONNX w8a16 Snapdragon® X Elite 0.834 ms 0 - 0 MB NPU
Shufflenet-v2 ONNX w8a16 Snapdragon® 8 Gen 3 Mobile 0.521 ms 0 - 40 MB NPU
Shufflenet-v2 ONNX w8a16 Snapdragon® 8 Gen 1 Mobile 0.89 ms 0 - 45 MB NPU
Shufflenet-v2 ONNX w8a16 Qualcomm® Dragonwing™ QCS6490 1.772 ms 0 - 3 MB NPU
Shufflenet-v2 ONNX w8a16 Qualcomm® Dragonwing™ IQ-8275 0.8 ms 0 - 4 MB NPU
Shufflenet-v2 ONNX w8a16 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.81 ms 0 - 3 MB NPU
Shufflenet-v2 ONNX w8a16 Qualcomm® QCS8450 0.89 ms 0 - 45 MB NPU
Shufflenet-v2 ONNX w8a16 Qualcomm® Dragonwing™ IQ-9075 0.944 ms 0 - 3 MB NPU
Shufflenet-v2 ONNX w8a16 Qualcomm® Dragonwing™ IQ-X7181 0.834 ms 0 - 0 MB NPU
Shufflenet-v2 ONNX w8a16 Qualcomm® Dragonwing™ Q-6690 1.978 ms 0 - 30 MB NPU
Shufflenet-v2 ONNX w8a16 Qualcomm® Dragonwing™ Q-7790 0.791 ms 0 - 30 MB NPU
Shufflenet-v2 ONNX w8a16 Qualcomm® Dragonwing™ Q-8750 0.415 ms 0 - 29 MB NPU
Shufflenet-v2 ONNX w8a16 Snapdragon® 8 Elite Mobile 0.415 ms 0 - 29 MB NPU
Shufflenet-v2 ONNX w8a16 Snapdragon® 8 Elite Gen 5 Mobile 0.389 ms 0 - 30 MB NPU
Shufflenet-v2 ONNX w8a16 Snapdragon® 7 Gen 4 Mobile 0.791 ms 0 - 30 MB NPU
Shufflenet-v2 ONNX w8a8 Snapdragon® X2 Elite 0.344 ms 1 - 1 MB NPU
Shufflenet-v2 ONNX w8a8 Snapdragon® X Elite 0.578 ms 0 - 0 MB NPU
Shufflenet-v2 ONNX w8a8 Snapdragon® 8 Gen 3 Mobile 0.398 ms 0 - 39 MB NPU
Shufflenet-v2 ONNX w8a8 Snapdragon® 8 Gen 1 Mobile 0.635 ms 0 - 41 MB NPU
Shufflenet-v2 ONNX w8a8 Qualcomm® Dragonwing™ QCS6490 1.155 ms 0 - 3 MB NPU
Shufflenet-v2 ONNX w8a8 Qualcomm® Dragonwing™ IQ-8275 0.634 ms 0 - 4 MB NPU
Shufflenet-v2 ONNX w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.576 ms 0 - 5 MB NPU
Shufflenet-v2 ONNX w8a8 Qualcomm® QCS8450 0.635 ms 0 - 41 MB NPU
Shufflenet-v2 ONNX w8a8 Qualcomm® Dragonwing™ IQ-9075 0.695 ms 0 - 3 MB NPU
Shufflenet-v2 ONNX w8a8 Qualcomm® Dragonwing™ IQ-X7181 0.578 ms 0 - 0 MB NPU
Shufflenet-v2 ONNX w8a8 Qualcomm® Dragonwing™ Q-6690 1.222 ms 0 - 30 MB NPU
Shufflenet-v2 ONNX w8a8 Qualcomm® Dragonwing™ Q-7790 0.521 ms 0 - 29 MB NPU
Shufflenet-v2 ONNX w8a8 Qualcomm® Dragonwing™ Q-8750 0.356 ms 0 - 29 MB NPU
Shufflenet-v2 ONNX w8a8 Snapdragon® 8 Elite Mobile 0.356 ms 0 - 29 MB NPU
Shufflenet-v2 ONNX w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.345 ms 0 - 31 MB NPU
Shufflenet-v2 ONNX w8a8 Snapdragon® 7 Gen 4 Mobile 0.521 ms 0 - 29 MB NPU
Shufflenet-v2 QNN_DLC float Snapdragon® X2 Elite 0.388 ms 1 - 1 MB NPU
Shufflenet-v2 QNN_DLC float Snapdragon® X Elite 0.915 ms 1 - 1 MB NPU
Shufflenet-v2 QNN_DLC float Snapdragon® 8 Gen 3 Mobile 0.513 ms 0 - 38 MB NPU
Shufflenet-v2 QNN_DLC float Snapdragon® 8 Gen 1 Mobile 1.353 ms 0 - 43 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® Dragonwing™ IQ-8275 0.773 ms 1 - 4 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.785 ms 1 - 16 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® SA8775P 0.997 ms 1 - 29 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® SA8650P 0.997 ms 1 - 29 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® SA8255P 0.997 ms 1 - 29 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® QCS8450 1.353 ms 0 - 43 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® Dragonwing™ IQ-9075 0.888 ms 1 - 3 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® Dragonwing™ IQ-X7181 0.915 ms 1 - 1 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® Dragonwing™ Q-8750 0.364 ms 1 - 27 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® SA7255P 1.737 ms 1 - 27 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® SA8295P 1.237 ms 0 - 24 MB NPU
Shufflenet-v2 QNN_DLC float Snapdragon® 8 Elite Mobile 0.364 ms 1 - 27 MB NPU
Shufflenet-v2 QNN_DLC float Snapdragon® 8 Elite Gen 5 Mobile 0.283 ms 1 - 28 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Snapdragon® X2 Elite 0.381 ms 0 - 0 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Snapdragon® X Elite 0.855 ms 0 - 0 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Snapdragon® 8 Gen 3 Mobile 0.502 ms 0 - 32 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Snapdragon® 8 Gen 1 Mobile 0.832 ms 0 - 38 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Qualcomm® Dragonwing™ QCS6490 2.195 ms 0 - 2 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Qualcomm® Dragonwing™ IQ-8275 0.735 ms 0 - 3 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.738 ms 0 - 2 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Qualcomm® SA8775P 0.922 ms 0 - 26 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Qualcomm® SA8650P 0.922 ms 0 - 26 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Qualcomm® SA8255P 0.922 ms 0 - 26 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Qualcomm® QCS8450 0.832 ms 0 - 38 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Qualcomm® Dragonwing™ IQ-9075 0.823 ms 0 - 2 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Qualcomm® Dragonwing™ IQ-X7181 0.855 ms 0 - 0 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Qualcomm® Dragonwing™ Q-6690 2.222 ms 0 - 137 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Qualcomm® Dragonwing™ Q-7790 0.733 ms 0 - 22 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Qualcomm® Dragonwing™ Q-8750 0.343 ms 0 - 24 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Qualcomm® SA8295P 1.14 ms 0 - 23 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Snapdragon® 8 Elite Mobile 0.343 ms 0 - 24 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Snapdragon® 8 Elite Gen 5 Mobile 0.271 ms 0 - 23 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Snapdragon® 7 Gen 4 Mobile 0.733 ms 0 - 22 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Snapdragon® X2 Elite 0.323 ms 0 - 0 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Snapdragon® X Elite 0.585 ms 0 - 0 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Snapdragon® 8 Gen 3 Mobile 0.338 ms 0 - 32 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Snapdragon® 8 Gen 1 Mobile 0.54 ms 0 - 38 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® Dragonwing™ QCS6490 1.204 ms 0 - 2 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-8275 0.505 ms 0 - 3 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.471 ms 0 - 2 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® SA8775P 0.644 ms 0 - 26 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® SA8650P 0.644 ms 0 - 26 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® SA8255P 0.644 ms 0 - 26 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® QCS8450 0.54 ms 0 - 38 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-9075 0.546 ms 0 - 2 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-X7181 0.585 ms 0 - 0 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-6690 1.347 ms 0 - 23 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-7790 0.46 ms 0 - 23 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-8750 0.263 ms 0 - 23 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® SA7255P 1.069 ms 0 - 25 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® SA8295P 0.823 ms 0 - 22 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Snapdragon® 8 Elite Mobile 0.263 ms 0 - 23 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.215 ms 0 - 23 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Snapdragon® 7 Gen 4 Mobile 0.46 ms 0 - 23 MB NPU
Shufflenet-v2 TFLITE float Snapdragon® 8 Gen 3 Mobile 0.503 ms 0 - 38 MB NPU
Shufflenet-v2 TFLITE float Snapdragon® 8 Gen 1 Mobile 1.364 ms 0 - 44 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® Dragonwing™ IQ-8275 0.777 ms 0 - 6 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.795 ms 0 - 27 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® SA8775P 1.023 ms 0 - 29 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® SA8650P 1.023 ms 0 - 29 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® SA8255P 1.023 ms 0 - 29 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® QCS8450 1.364 ms 0 - 44 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® Dragonwing™ IQ-9075 0.908 ms 0 - 6 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® Dragonwing™ Q-8750 0.369 ms 0 - 25 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® SA7255P 1.733 ms 0 - 26 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® SA8295P 1.245 ms 0 - 24 MB NPU
Shufflenet-v2 TFLITE float Snapdragon® 8 Elite Mobile 0.369 ms 0 - 25 MB NPU
Shufflenet-v2 TFLITE float Snapdragon® 8 Elite Gen 5 Mobile 0.284 ms 0 - 27 MB NPU
Shufflenet-v2 TFLITE w8a8 Snapdragon® 8 Gen 3 Mobile 0.318 ms 0 - 32 MB NPU
Shufflenet-v2 TFLITE w8a8 Snapdragon® 8 Gen 1 Mobile 0.514 ms 0 - 38 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® Dragonwing™ QCS6490 0.86 ms 0 - 4 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® Dragonwing™ IQ-8275 0.523 ms 0 - 4 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.458 ms 0 - 1 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® SA8775P 0.648 ms 0 - 26 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® SA8650P 0.648 ms 0 - 26 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® SA8255P 0.648 ms 0 - 26 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® QCS8450 0.514 ms 0 - 38 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® Dragonwing™ IQ-9075 0.549 ms 0 - 4 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® Dragonwing™ Q-6690 1.084 ms 0 - 22 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® Dragonwing™ Q-7790 0.443 ms 0 - 22 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® Dragonwing™ Q-8750 0.273 ms 0 - 28 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® SA7255P 1.032 ms 0 - 26 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® SA8295P 0.798 ms 0 - 21 MB NPU
Shufflenet-v2 TFLITE w8a8 Snapdragon® 8 Elite Mobile 0.273 ms 0 - 28 MB NPU
Shufflenet-v2 TFLITE w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.251 ms 0 - 23 MB NPU
Shufflenet-v2 TFLITE w8a8 Snapdragon® 7 Gen 4 Mobile 0.443 ms 0 - 22 MB NPU

License

  • The license for the original implementation of Shufflenet-v2 can be found here.

References

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Paper for qualcomm/Shufflenet-v2