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 2.50, ONNX Runtime 1.27.1 Download
ONNX w8a16 Universal QAIRT 2.50, ONNX Runtime 1.27.1 Download
ONNX w8a8 Universal QAIRT 2.50, ONNX Runtime 1.27.1 Download
QNN_DLC float Universal QAIRT 2.50 Download
QNN_DLC w8a16 Universal QAIRT 2.50 Download
QNN_DLC w8a8 Universal QAIRT 2.50 Download
TFLITE float Universal QAIRT 2.50 Download
TFLITE w8a8 Universal QAIRT 2.50 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® 8 Elite Gen 5 For Galaxy Mobile 0.407 ms 0 - 31 MB NPU
Shufflenet-v2 ONNX float Snapdragon® 8 Elite For Galaxy Mobile 0.441 ms 0 - 30 MB NPU
Shufflenet-v2 ONNX float Snapdragon® X2 Elite 0.404 ms 2 - 2 MB NPU
Shufflenet-v2 ONNX float Snapdragon® X Elite 0.842 ms 0 - 0 MB NPU
Shufflenet-v2 ONNX float Snapdragon® 8 Gen 3 Mobile 0.529 ms 0 - 44 MB NPU
Shufflenet-v2 ONNX float Snapdragon® 8 Gen 1 Mobile 0.949 ms 1 - 50 MB NPU
Shufflenet-v2 ONNX float Qualcomm® Dragonwing™ IQ-8275 0.833 ms 0 - 4 MB NPU
Shufflenet-v2 ONNX float Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.82 ms 0 - 5 MB NPU
Shufflenet-v2 ONNX float Qualcomm® QCS8450 0.949 ms 1 - 50 MB NPU
Shufflenet-v2 ONNX float Qualcomm® Dragonwing™ IQ-9075 0.994 ms 1 - 4 MB NPU
Shufflenet-v2 ONNX float Qualcomm® Dragonwing™ IQ-X7181 0.842 ms 0 - 0 MB NPU
Shufflenet-v2 ONNX float Qualcomm® Dragonwing™ Q-8750 0.441 ms 0 - 30 MB NPU
Shufflenet-v2 ONNX w8a16 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.396 ms 0 - 35 MB NPU
Shufflenet-v2 ONNX w8a16 Snapdragon® 8 Elite For Galaxy Mobile 0.418 ms 0 - 38 MB NPU
Shufflenet-v2 ONNX w8a16 Snapdragon® X2 Elite 0.386 ms 1 - 1 MB NPU
Shufflenet-v2 ONNX w8a16 Snapdragon® X Elite 0.827 ms 0 - 0 MB NPU
Shufflenet-v2 ONNX w8a16 Snapdragon® 8 Gen 3 Mobile 0.527 ms 0 - 45 MB NPU
Shufflenet-v2 ONNX w8a16 Snapdragon® 8 Gen 1 Mobile 0.88 ms 0 - 51 MB NPU
Shufflenet-v2 ONNX w8a16 Qualcomm® Dragonwing™ QCS6490 1.524 ms 0 - 3 MB NPU
Shufflenet-v2 ONNX w8a16 Qualcomm® Dragonwing™ IQ-8275 0.783 ms 0 - 4 MB NPU
Shufflenet-v2 ONNX w8a16 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.81 ms 0 - 4 MB NPU
Shufflenet-v2 ONNX w8a16 Qualcomm® QCS8450 0.88 ms 0 - 51 MB NPU
Shufflenet-v2 ONNX w8a16 Qualcomm® Dragonwing™ IQ-9075 0.923 ms 0 - 3 MB NPU
Shufflenet-v2 ONNX w8a16 Qualcomm® Dragonwing™ IQ-X7181 0.827 ms 0 - 0 MB NPU
Shufflenet-v2 ONNX w8a16 Qualcomm® Dragonwing™ Q-6690 1.99 ms 0 - 34 MB NPU
Shufflenet-v2 ONNX w8a16 Qualcomm® Dragonwing™ Q-7790 0.805 ms 0 - 34 MB NPU
Shufflenet-v2 ONNX w8a16 Qualcomm® Dragonwing™ Q-8750 0.418 ms 0 - 38 MB NPU
Shufflenet-v2 ONNX w8a16 Snapdragon® 7 Gen 4 Mobile 0.805 ms 0 - 34 MB NPU
Shufflenet-v2 ONNX w8a8 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.335 ms 0 - 35 MB NPU
Shufflenet-v2 ONNX w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.353 ms 0 - 33 MB NPU
Shufflenet-v2 ONNX w8a8 Snapdragon® X2 Elite 0.331 ms 1 - 1 MB NPU
Shufflenet-v2 ONNX w8a8 Snapdragon® X Elite 0.58 ms 0 - 0 MB NPU
Shufflenet-v2 ONNX w8a8 Snapdragon® 8 Gen 3 Mobile 0.408 ms 0 - 43 MB NPU
Shufflenet-v2 ONNX w8a8 Snapdragon® 8 Gen 1 Mobile 0.617 ms 0 - 48 MB NPU
Shufflenet-v2 ONNX w8a8 Qualcomm® Dragonwing™ QCS6490 1.057 ms 0 - 3 MB NPU
Shufflenet-v2 ONNX w8a8 Qualcomm® Dragonwing™ IQ-8275 0.611 ms 0 - 4 MB NPU
Shufflenet-v2 ONNX w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.575 ms 0 - 3 MB NPU
Shufflenet-v2 ONNX w8a8 Qualcomm® QCS8450 0.617 ms 0 - 48 MB NPU
Shufflenet-v2 ONNX w8a8 Qualcomm® Dragonwing™ IQ-9075 0.693 ms 0 - 3 MB NPU
Shufflenet-v2 ONNX w8a8 Qualcomm® Dragonwing™ IQ-X7181 0.58 ms 0 - 0 MB NPU
Shufflenet-v2 ONNX w8a8 Qualcomm® Dragonwing™ Q-6690 1.157 ms 0 - 34 MB NPU
Shufflenet-v2 ONNX w8a8 Qualcomm® Dragonwing™ Q-7790 0.467 ms 0 - 33 MB NPU
Shufflenet-v2 ONNX w8a8 Qualcomm® Dragonwing™ Q-8750 0.353 ms 0 - 33 MB NPU
Shufflenet-v2 ONNX w8a8 Snapdragon® 7 Gen 4 Mobile 0.467 ms 0 - 33 MB NPU
Shufflenet-v2 QNN_DLC float Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.284 ms 1 - 31 MB NPU
Shufflenet-v2 QNN_DLC float Snapdragon® 8 Elite For Galaxy Mobile 0.373 ms 0 - 33 MB NPU
Shufflenet-v2 QNN_DLC float Snapdragon® X2 Elite 0.389 ms 1 - 1 MB NPU
Shufflenet-v2 QNN_DLC float Snapdragon® X Elite 0.906 ms 1 - 1 MB NPU
Shufflenet-v2 QNN_DLC float Snapdragon® 8 Gen 3 Mobile 0.501 ms 0 - 41 MB NPU
Shufflenet-v2 QNN_DLC float Snapdragon® 8 Gen 1 Mobile 1.331 ms 0 - 43 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® Dragonwing™ IQ-8275 0.776 ms 1 - 4 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.773 ms 1 - 2 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® SA8775P 1.016 ms 0 - 32 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® SA8650P 1.016 ms 0 - 32 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® SA8255P 1.016 ms 0 - 32 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® QCS8450 1.331 ms 0 - 43 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® Dragonwing™ IQ-9075 0.893 ms 3 - 5 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® Dragonwing™ IQ-X7181 0.906 ms 1 - 1 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® Dragonwing™ Q-8750 0.373 ms 0 - 33 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® SA7255P 1.696 ms 1 - 31 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® SA8295P 1.119 ms 0 - 28 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.285 ms 0 - 28 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Snapdragon® 8 Elite For Galaxy Mobile 0.338 ms 0 - 33 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Snapdragon® X2 Elite 0.41 ms 0 - 0 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Snapdragon® X Elite 0.879 ms 0 - 0 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Snapdragon® 8 Gen 3 Mobile 0.51 ms 0 - 37 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Snapdragon® 8 Gen 1 Mobile 0.815 ms 0 - 39 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Qualcomm® Dragonwing™ QCS6490 1.802 ms 0 - 3 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Qualcomm® Dragonwing™ IQ-8275 0.765 ms 0 - 3 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.746 ms 0 - 2 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 0.815 ms 0 - 39 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Qualcomm® Dragonwing™ IQ-9075 0.829 ms 0 - 3 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Qualcomm® Dragonwing™ IQ-X7181 0.879 ms 0 - 0 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Qualcomm® Dragonwing™ Q-6690 2.214 ms 0 - 27 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Qualcomm® Dragonwing™ Q-7790 0.724 ms 0 - 28 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Qualcomm® Dragonwing™ Q-8750 0.338 ms 0 - 33 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Qualcomm® SA8295P 1.003 ms 0 - 27 MB NPU
Shufflenet-v2 QNN_DLC w8a16 Snapdragon® 7 Gen 4 Mobile 0.724 ms 0 - 28 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.211 ms 0 - 28 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.26 ms 0 - 27 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Snapdragon® X2 Elite 0.326 ms 0 - 0 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Snapdragon® X Elite 0.591 ms 0 - 0 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Snapdragon® 8 Gen 3 Mobile 0.334 ms 0 - 37 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Snapdragon® 8 Gen 1 Mobile 0.52 ms 0 - 40 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® Dragonwing™ QCS6490 1.156 ms 0 - 2 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-8275 0.539 ms 0 - 3 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.479 ms 0 - 2 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® QCS8450 0.52 ms 0 - 40 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-9075 0.541 ms 0 - 2 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-X7181 0.591 ms 0 - 0 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-6690 1.336 ms 0 - 28 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-7790 0.46 ms 0 - 27 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-8750 0.26 ms 0 - 27 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® SA8295P 0.703 ms 0 - 27 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Snapdragon® 7 Gen 4 Mobile 0.46 ms 0 - 27 MB NPU
Shufflenet-v2 TFLITE float Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.294 ms 0 - 31 MB NPU
Shufflenet-v2 TFLITE float Snapdragon® 8 Elite For Galaxy Mobile 0.371 ms 0 - 29 MB NPU
Shufflenet-v2 TFLITE float Snapdragon® 8 Gen 3 Mobile 0.508 ms 0 - 42 MB NPU
Shufflenet-v2 TFLITE float Snapdragon® 8 Gen 1 Mobile 1.33 ms 0 - 47 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® Dragonwing™ IQ-8275 0.814 ms 0 - 7 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.785 ms 0 - 2 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® SA8775P 1.02 ms 0 - 33 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® SA8650P 1.02 ms 0 - 33 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® SA8255P 1.02 ms 0 - 33 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® QCS8450 1.33 ms 0 - 47 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® Dragonwing™ IQ-9075 0.911 ms 0 - 6 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® Dragonwing™ Q-8750 0.371 ms 0 - 29 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® SA7255P 1.778 ms 0 - 30 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® SA8295P 1.115 ms 0 - 27 MB NPU
Shufflenet-v2 TFLITE w8a8 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.256 ms 0 - 29 MB NPU
Shufflenet-v2 TFLITE w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.271 ms 0 - 27 MB NPU
Shufflenet-v2 TFLITE w8a8 Snapdragon® 8 Gen 3 Mobile 0.321 ms 0 - 37 MB NPU
Shufflenet-v2 TFLITE w8a8 Snapdragon® 8 Gen 1 Mobile 0.499 ms 0 - 43 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® Dragonwing™ QCS6490 0.792 ms 0 - 4 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® Dragonwing™ IQ-8275 0.504 ms 0 - 5 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.456 ms 0 - 7 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® SA8775P 0.639 ms 0 - 30 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® SA8650P 0.639 ms 0 - 30 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® SA8255P 0.639 ms 0 - 30 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® QCS8450 0.499 ms 0 - 43 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® Dragonwing™ IQ-9075 0.556 ms 0 - 4 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® Dragonwing™ Q-6690 1.081 ms 0 - 27 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® Dragonwing™ Q-7790 0.449 ms 0 - 27 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® Dragonwing™ Q-8750 0.271 ms 0 - 27 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® SA7255P 1.056 ms 0 - 29 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® SA8295P 0.684 ms 0 - 26 MB NPU
Shufflenet-v2 TFLITE w8a8 Snapdragon® 7 Gen 4 Mobile 0.449 ms 0 - 27 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