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 2.42, ONNX Runtime 1.24.1 Download
ONNX w8a8 Universal QAIRT 2.42, ONNX Runtime 1.24.1 Download
QNN_DLC float Universal QAIRT 2.43 Download
QNN_DLC w8a8 Universal QAIRT 2.43 Download
TFLITE float Universal QAIRT 2.43, TFLite 2.17.0 Download
TFLITE w8a8 Universal QAIRT 2.43, TFLite 2.17.0 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:

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

Performance Summary

Model Runtime Precision Chipset Inference Time (ms) Peak Memory Range (MB) Primary Compute Unit
Shufflenet-v2 ONNX float Snapdragon® X Elite 0.966 ms 2 - 2 MB NPU
Shufflenet-v2 ONNX float Snapdragon® 8 Gen 3 Mobile 0.516 ms 0 - 40 MB NPU
Shufflenet-v2 ONNX float Qualcomm® QCS8550 (Proxy) 0.806 ms 1 - 2 MB NPU
Shufflenet-v2 ONNX float Qualcomm® QCS9075 0.989 ms 1 - 3 MB NPU
Shufflenet-v2 ONNX float Snapdragon® 8 Elite For Galaxy Mobile 0.433 ms 0 - 33 MB NPU
Shufflenet-v2 ONNX float Snapdragon® 8 Elite Gen 5 Mobile 0.425 ms 1 - 32 MB NPU
Shufflenet-v2 ONNX float Snapdragon® X2 Elite 0.437 ms 0 - 0 MB NPU
Shufflenet-v2 ONNX w8a8 Snapdragon® X Elite 0.691 ms 0 - 0 MB NPU
Shufflenet-v2 ONNX w8a8 Snapdragon® 8 Gen 3 Mobile 0.399 ms 0 - 36 MB NPU
Shufflenet-v2 ONNX w8a8 Qualcomm® QCS6490 3.611 ms 4 - 7 MB CPU
Shufflenet-v2 ONNX w8a8 Qualcomm® QCS8550 (Proxy) 0.569 ms 0 - 5 MB NPU
Shufflenet-v2 ONNX w8a8 Qualcomm® QCS9075 0.676 ms 0 - 3 MB NPU
Shufflenet-v2 ONNX w8a8 Qualcomm® QCM6690 2.131 ms 0 - 8 MB CPU
Shufflenet-v2 ONNX w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.351 ms 0 - 27 MB NPU
Shufflenet-v2 ONNX w8a8 Snapdragon® 7 Gen 4 Mobile 1.415 ms 0 - 9 MB CPU
Shufflenet-v2 ONNX w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.343 ms 0 - 31 MB NPU
Shufflenet-v2 ONNX w8a8 Snapdragon® X2 Elite 0.33 ms 0 - 0 MB NPU
Shufflenet-v2 QNN_DLC float Snapdragon® X Elite 0.958 ms 1 - 1 MB NPU
Shufflenet-v2 QNN_DLC float Snapdragon® 8 Gen 3 Mobile 0.517 ms 0 - 39 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® QCS8275 (Proxy) 1.734 ms 1 - 29 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® QCS8550 (Proxy) 0.791 ms 1 - 2 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® SA8775P 1.045 ms 1 - 30 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® QCS9075 0.888 ms 1 - 3 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® QCS8450 (Proxy) 1.362 ms 0 - 40 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® SA7255P 1.734 ms 1 - 29 MB NPU
Shufflenet-v2 QNN_DLC float Qualcomm® SA8295P 1.236 ms 1 - 26 MB NPU
Shufflenet-v2 QNN_DLC float Snapdragon® 8 Elite For Galaxy Mobile 0.367 ms 0 - 32 MB NPU
Shufflenet-v2 QNN_DLC float Snapdragon® 8 Elite Gen 5 Mobile 0.288 ms 1 - 32 MB NPU
Shufflenet-v2 QNN_DLC float Snapdragon® X2 Elite 0.412 ms 1 - 1 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 0.332 ms 0 - 31 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® QCS6490 1.074 ms 0 - 2 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® QCS8275 (Proxy) 1.085 ms 0 - 23 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® QCS8550 (Proxy) 0.472 ms 0 - 2 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® SA8775P 0.649 ms 0 - 24 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® QCS9075 0.571 ms 0 - 2 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® QCM6690 1.347 ms 0 - 22 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® QCS8450 (Proxy) 0.54 ms 0 - 32 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® SA7255P 1.085 ms 0 - 23 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Qualcomm® SA8295P 0.848 ms 0 - 20 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.266 ms 0 - 22 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Snapdragon® 7 Gen 4 Mobile 0.47 ms 0 - 22 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.208 ms 0 - 25 MB NPU
Shufflenet-v2 QNN_DLC w8a8 Snapdragon® X2 Elite 0.308 ms 0 - 0 MB NPU
Shufflenet-v2 TFLITE float Snapdragon® 8 Gen 3 Mobile 0.507 ms 0 - 39 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® QCS8275 (Proxy) 1.787 ms 0 - 28 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® QCS8550 (Proxy) 0.794 ms 0 - 2 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® SA8775P 4.307 ms 0 - 28 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® QCS9075 0.894 ms 0 - 5 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® QCS8450 (Proxy) 1.379 ms 0 - 39 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® SA7255P 1.787 ms 0 - 28 MB NPU
Shufflenet-v2 TFLITE float Qualcomm® SA8295P 1.249 ms 0 - 25 MB NPU
Shufflenet-v2 TFLITE float Snapdragon® 8 Elite For Galaxy Mobile 0.371 ms 0 - 28 MB NPU
Shufflenet-v2 TFLITE float Snapdragon® 8 Elite Gen 5 Mobile 0.29 ms 0 - 32 MB NPU
Shufflenet-v2 TFLITE w8a8 Snapdragon® 8 Gen 3 Mobile 0.314 ms 0 - 31 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® QCS6490 0.807 ms 0 - 3 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® QCS8275 (Proxy) 1.031 ms 0 - 23 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® QCS8550 (Proxy) 0.451 ms 0 - 1 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® SA8775P 2.541 ms 0 - 23 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® QCS9075 0.558 ms 0 - 3 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® QCM6690 1.078 ms 0 - 21 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® QCS8450 (Proxy) 0.517 ms 0 - 32 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® SA7255P 1.031 ms 0 - 23 MB NPU
Shufflenet-v2 TFLITE w8a8 Qualcomm® SA8295P 0.784 ms 0 - 20 MB NPU
Shufflenet-v2 TFLITE w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.268 ms 0 - 26 MB NPU
Shufflenet-v2 TFLITE w8a8 Snapdragon® 7 Gen 4 Mobile 0.444 ms 0 - 21 MB NPU
Shufflenet-v2 TFLITE w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.252 ms 0 - 25 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