GPUNet: Optimized for Qualcomm Devices
GPUNet 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 GPUNet 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 | w8a16 | 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 | w8a16 | 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 GPUNet 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 GPUNet 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: 10.49M
- Model size (float): 45.28MB
- Model size (w8a8): 21.3MB
Performance Summary
| Model | Runtime | Precision | Chipset | Inference Time (ms) | Peak Memory Range (MB) | Primary Compute Unit |
|---|---|---|---|---|---|---|
| GPUNet | ONNX | float | Snapdragon® 8 Elite Gen 5 Mobile | 0.507 ms | 0 - 36 MB | NPU |
| GPUNet | ONNX | float | Snapdragon® X2 Elite | 0.477 ms | 24 - 24 MB | NPU |
| GPUNet | ONNX | float | Snapdragon® X Elite | 1.138 ms | 24 - 24 MB | NPU |
| GPUNet | ONNX | float | Snapdragon® 8 Gen 3 Mobile | 0.78 ms | 0 - 59 MB | NPU |
| GPUNet | ONNX | float | Qualcomm® QCS8550 (Proxy) | 1.045 ms | 1 - 3 MB | NPU |
| GPUNet | ONNX | float | Qualcomm® QCS9075 | 1.349 ms | 1 - 3 MB | NPU |
| GPUNet | ONNX | float | Snapdragon® 8 Elite For Galaxy Mobile | 0.601 ms | 0 - 30 MB | NPU |
| GPUNet | ONNX | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 0.351 ms | 0 - 49 MB | NPU |
| GPUNet | ONNX | w8a16 | Snapdragon® X2 Elite | 0.388 ms | 12 - 12 MB | NPU |
| GPUNet | ONNX | w8a16 | Snapdragon® X Elite | 0.974 ms | 12 - 12 MB | NPU |
| GPUNet | ONNX | w8a16 | Snapdragon® 8 Gen 3 Mobile | 0.589 ms | 0 - 61 MB | NPU |
| GPUNet | ONNX | w8a16 | Qualcomm® QCS6490 | 100.92 ms | 22 - 32 MB | CPU |
| GPUNet | ONNX | w8a16 | Qualcomm® QCS8550 (Proxy) | 0.821 ms | 0 - 3 MB | NPU |
| GPUNet | ONNX | w8a16 | Qualcomm® QCS9075 | 0.977 ms | 0 - 3 MB | NPU |
| GPUNet | ONNX | w8a16 | Qualcomm® QCM6690 | 49.458 ms | 29 - 37 MB | CPU |
| GPUNet | ONNX | w8a16 | Snapdragon® 8 Elite For Galaxy Mobile | 0.43 ms | 0 - 42 MB | NPU |
| GPUNet | ONNX | w8a16 | Snapdragon® 7 Gen 4 Mobile | 38.092 ms | 29 - 38 MB | CPU |
| GPUNet | ONNX | w8a8 | Snapdragon® 8 Elite Gen 5 Mobile | 0.354 ms | 0 - 48 MB | NPU |
| GPUNet | ONNX | w8a8 | Snapdragon® X2 Elite | 0.312 ms | 12 - 12 MB | NPU |
| GPUNet | ONNX | w8a8 | Snapdragon® X Elite | 0.722 ms | 12 - 12 MB | NPU |
| GPUNet | ONNX | w8a8 | Snapdragon® 8 Gen 3 Mobile | 0.473 ms | 0 - 61 MB | NPU |
| GPUNet | ONNX | w8a8 | Qualcomm® QCS6490 | 16.265 ms | 1 - 14 MB | CPU |
| GPUNet | ONNX | w8a8 | Qualcomm® QCS8550 (Proxy) | 0.616 ms | 0 - 2 MB | NPU |
| GPUNet | ONNX | w8a8 | Qualcomm® QCS9075 | 0.718 ms | 0 - 3 MB | NPU |
| GPUNet | ONNX | w8a8 | Qualcomm® QCM6690 | 10.304 ms | 6 - 15 MB | CPU |
| GPUNet | ONNX | w8a8 | Snapdragon® 8 Elite For Galaxy Mobile | 0.393 ms | 0 - 39 MB | NPU |
| GPUNet | ONNX | w8a8 | Snapdragon® 7 Gen 4 Mobile | 7.748 ms | 7 - 16 MB | CPU |
| GPUNet | QNN_DLC | float | Snapdragon® 8 Elite Gen 5 Mobile | 0.569 ms | 1 - 37 MB | NPU |
| GPUNet | QNN_DLC | float | Snapdragon® X2 Elite | 0.651 ms | 1 - 1 MB | NPU |
| GPUNet | QNN_DLC | float | Snapdragon® X Elite | 1.437 ms | 1 - 1 MB | NPU |
| GPUNet | QNN_DLC | float | Snapdragon® 8 Gen 3 Mobile | 0.922 ms | 0 - 63 MB | NPU |
| GPUNet | QNN_DLC | float | Qualcomm® QCS8275 (Proxy) | 4.701 ms | 1 - 33 MB | NPU |
| GPUNet | QNN_DLC | float | Qualcomm® QCS8550 (Proxy) | 1.29 ms | 1 - 2 MB | NPU |
| GPUNet | QNN_DLC | float | Qualcomm® SA8775P | 1.757 ms | 1 - 36 MB | NPU |
| GPUNet | QNN_DLC | float | Qualcomm® QCS9075 | 1.574 ms | 1 - 3 MB | NPU |
| GPUNet | QNN_DLC | float | Qualcomm® QCS8450 (Proxy) | 2.412 ms | 0 - 61 MB | NPU |
| GPUNet | QNN_DLC | float | Qualcomm® SA7255P | 4.701 ms | 1 - 33 MB | NPU |
| GPUNet | QNN_DLC | float | Qualcomm® SA8295P | 2.299 ms | 1 - 34 MB | NPU |
| GPUNet | QNN_DLC | float | Snapdragon® 8 Elite For Galaxy Mobile | 0.713 ms | 0 - 36 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 0.44 ms | 0 - 44 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Snapdragon® X2 Elite | 0.569 ms | 0 - 0 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Snapdragon® X Elite | 1.235 ms | 0 - 0 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Snapdragon® 8 Gen 3 Mobile | 0.762 ms | 0 - 58 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Qualcomm® QCS6490 | 3.226 ms | 0 - 2 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Qualcomm® QCS8275 (Proxy) | 2.462 ms | 0 - 42 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Qualcomm® QCS8550 (Proxy) | 1.062 ms | 0 - 2 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Qualcomm® SA8775P | 1.295 ms | 0 - 44 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Qualcomm® QCS9075 | 1.226 ms | 0 - 2 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Qualcomm® QCM6690 | 6.537 ms | 0 - 159 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Qualcomm® QCS8450 (Proxy) | 1.435 ms | 0 - 60 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Qualcomm® SA7255P | 2.462 ms | 0 - 42 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Qualcomm® SA8295P | 1.715 ms | 0 - 38 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Snapdragon® 8 Elite For Galaxy Mobile | 0.524 ms | 0 - 40 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Snapdragon® 7 Gen 4 Mobile | 1.274 ms | 0 - 42 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Snapdragon® 8 Elite Gen 5 Mobile | 0.288 ms | 0 - 44 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Snapdragon® X2 Elite | 0.363 ms | 0 - 0 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Snapdragon® X Elite | 0.73 ms | 0 - 0 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Snapdragon® 8 Gen 3 Mobile | 0.458 ms | 0 - 55 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Qualcomm® QCS6490 | 2.001 ms | 2 - 4 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Qualcomm® QCS8275 (Proxy) | 1.407 ms | 0 - 38 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Qualcomm® QCS8550 (Proxy) | 0.612 ms | 0 - 2 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Qualcomm® SA8775P | 0.814 ms | 0 - 42 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Qualcomm® QCS9075 | 0.701 ms | 2 - 4 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Qualcomm® QCM6690 | 3.53 ms | 0 - 41 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Qualcomm® QCS8450 (Proxy) | 0.844 ms | 0 - 58 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Qualcomm® SA7255P | 1.407 ms | 0 - 38 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Qualcomm® SA8295P | 1.121 ms | 0 - 36 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Snapdragon® 8 Elite For Galaxy Mobile | 0.346 ms | 0 - 40 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Snapdragon® 7 Gen 4 Mobile | 0.796 ms | 0 - 38 MB | NPU |
| GPUNet | TFLITE | float | Snapdragon® 8 Elite Gen 5 Mobile | 0.566 ms | 0 - 67 MB | NPU |
| GPUNet | TFLITE | float | Snapdragon® 8 Gen 3 Mobile | 0.899 ms | 0 - 94 MB | NPU |
| GPUNet | TFLITE | float | Qualcomm® QCS8275 (Proxy) | 4.632 ms | 0 - 62 MB | NPU |
| GPUNet | TFLITE | float | Qualcomm® QCS8550 (Proxy) | 1.279 ms | 0 - 2 MB | NPU |
| GPUNet | TFLITE | float | Qualcomm® SA8775P | 1.747 ms | 0 - 65 MB | NPU |
| GPUNet | TFLITE | float | Qualcomm® QCS9075 | 1.58 ms | 0 - 27 MB | NPU |
| GPUNet | TFLITE | float | Qualcomm® QCS8450 (Proxy) | 2.402 ms | 0 - 94 MB | NPU |
| GPUNet | TFLITE | float | Qualcomm® SA7255P | 4.632 ms | 0 - 62 MB | NPU |
| GPUNet | TFLITE | float | Qualcomm® SA8295P | 2.26 ms | 0 - 61 MB | NPU |
| GPUNet | TFLITE | float | Snapdragon® 8 Elite For Galaxy Mobile | 0.704 ms | 0 - 62 MB | NPU |
| GPUNet | TFLITE | w8a8 | Snapdragon® 8 Elite Gen 5 Mobile | 0.233 ms | 0 - 43 MB | NPU |
| GPUNet | TFLITE | w8a8 | Snapdragon® 8 Gen 3 Mobile | 0.343 ms | 0 - 54 MB | NPU |
| GPUNet | TFLITE | w8a8 | Qualcomm® QCS6490 | 1.639 ms | 0 - 15 MB | NPU |
| GPUNet | TFLITE | w8a8 | Qualcomm® QCS8275 (Proxy) | 1.112 ms | 0 - 37 MB | NPU |
| GPUNet | TFLITE | w8a8 | Qualcomm® QCS8550 (Proxy) | 0.424 ms | 0 - 79 MB | NPU |
| GPUNet | TFLITE | w8a8 | Qualcomm® SA8775P | 0.641 ms | 0 - 40 MB | NPU |
| GPUNet | TFLITE | w8a8 | Qualcomm® QCS9075 | 0.529 ms | 0 - 14 MB | NPU |
| GPUNet | TFLITE | w8a8 | Qualcomm® QCM6690 | 3.047 ms | 0 - 38 MB | NPU |
| GPUNet | TFLITE | w8a8 | Qualcomm® QCS8450 (Proxy) | 0.686 ms | 0 - 56 MB | NPU |
| GPUNet | TFLITE | w8a8 | Qualcomm® SA7255P | 1.112 ms | 0 - 37 MB | NPU |
| GPUNet | TFLITE | w8a8 | Qualcomm® SA8295P | 0.93 ms | 0 - 35 MB | NPU |
| GPUNet | TFLITE | w8a8 | Snapdragon® 8 Elite For Galaxy Mobile | 0.273 ms | 0 - 40 MB | NPU |
| GPUNet | TFLITE | w8a8 | Snapdragon® 7 Gen 4 Mobile | 0.615 ms | 0 - 37 MB | NPU |
License
- The license for the original implementation of GPUNet can be found here.
References
Community
- Join our AI Hub Slack community to collaborate, post questions and learn more about on-device AI.
- For questions or feedback please reach out to us.
