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® X2 Elite | 0.468 ms | 24 - 24 MB | NPU |
| GPUNet | ONNX | float | Snapdragon® X Elite | 1.118 ms | 24 - 24 MB | NPU |
| GPUNet | ONNX | float | Snapdragon® 8 Gen 3 Mobile | 0.786 ms | 0 - 61 MB | NPU |
| GPUNet | ONNX | float | Qualcomm® QCS8550 (Proxy) | 1.042 ms | 1 - 2 MB | NPU |
| GPUNet | ONNX | float | Qualcomm® QCS9075 | 1.358 ms | 1 - 3 MB | NPU |
| GPUNet | ONNX | float | Snapdragon® 8 Elite For Galaxy Mobile | 0.609 ms | 0 - 37 MB | NPU |
| GPUNet | ONNX | float | Snapdragon® 8 Elite Gen 5 Mobile | 0.508 ms | 0 - 36 MB | NPU |
| GPUNet | ONNX | w8a16 | Snapdragon® X2 Elite | 0.393 ms | 12 - 12 MB | NPU |
| GPUNet | ONNX | w8a16 | Snapdragon® X Elite | 0.999 ms | 12 - 12 MB | NPU |
| GPUNet | ONNX | w8a16 | Snapdragon® 8 Gen 3 Mobile | 0.58 ms | 0 - 65 MB | NPU |
| GPUNet | ONNX | w8a16 | Qualcomm® QCS6490 | 97.936 ms | 23 - 33 MB | CPU |
| GPUNet | ONNX | w8a16 | Qualcomm® QCS8550 (Proxy) | 0.825 ms | 0 - 16 MB | NPU |
| GPUNet | ONNX | w8a16 | Qualcomm® QCS9075 | 0.971 ms | 0 - 3 MB | NPU |
| GPUNet | ONNX | w8a16 | Qualcomm® QCM6690 | 49.794 ms | 28 - 35 MB | CPU |
| GPUNet | ONNX | w8a16 | Snapdragon® 8 Elite For Galaxy Mobile | 0.434 ms | 0 - 45 MB | NPU |
| GPUNet | ONNX | w8a16 | Snapdragon® 7 Gen 4 Mobile | 38.154 ms | 30 - 38 MB | CPU |
| GPUNet | ONNX | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 0.36 ms | 0 - 49 MB | NPU |
| GPUNet | ONNX | w8a8 | Snapdragon® X2 Elite | 0.309 ms | 12 - 12 MB | NPU |
| GPUNet | ONNX | w8a8 | Snapdragon® X Elite | 0.729 ms | 12 - 12 MB | NPU |
| GPUNet | ONNX | w8a8 | Snapdragon® 8 Gen 3 Mobile | 0.472 ms | 0 - 62 MB | NPU |
| GPUNet | ONNX | w8a8 | Qualcomm® QCS6490 | 16.511 ms | 0 - 13 MB | CPU |
| GPUNet | ONNX | w8a8 | Qualcomm® QCS8550 (Proxy) | 0.614 ms | 0 - 2 MB | NPU |
| GPUNet | ONNX | w8a8 | Qualcomm® QCS9075 | 0.723 ms | 0 - 3 MB | NPU |
| GPUNet | ONNX | w8a8 | Qualcomm® QCM6690 | 10.212 ms | 6 - 14 MB | CPU |
| GPUNet | ONNX | w8a8 | Snapdragon® 8 Elite For Galaxy Mobile | 0.392 ms | 0 - 47 MB | NPU |
| GPUNet | ONNX | w8a8 | Snapdragon® 7 Gen 4 Mobile | 7.805 ms | 6 - 15 MB | CPU |
| GPUNet | ONNX | w8a8 | Snapdragon® 8 Elite Gen 5 Mobile | 0.362 ms | 0 - 48 MB | NPU |
| GPUNet | QNN_DLC | float | Snapdragon® X2 Elite | 0.646 ms | 1 - 1 MB | NPU |
| GPUNet | QNN_DLC | float | Snapdragon® X Elite | 1.414 ms | 1 - 1 MB | NPU |
| GPUNet | QNN_DLC | float | Snapdragon® 8 Gen 3 Mobile | 0.915 ms | 0 - 62 MB | NPU |
| GPUNet | QNN_DLC | float | Qualcomm® QCS8275 (Proxy) | 4.664 ms | 1 - 33 MB | NPU |
| GPUNet | QNN_DLC | float | Qualcomm® QCS8550 (Proxy) | 1.286 ms | 1 - 136 MB | NPU |
| GPUNet | QNN_DLC | float | Qualcomm® SA8775P | 1.756 ms | 1 - 36 MB | NPU |
| GPUNet | QNN_DLC | float | Qualcomm® QCS9075 | 1.595 ms | 3 - 5 MB | NPU |
| GPUNet | QNN_DLC | float | Qualcomm® QCS8450 (Proxy) | 2.404 ms | 0 - 65 MB | NPU |
| GPUNet | QNN_DLC | float | Qualcomm® SA7255P | 4.664 ms | 1 - 33 MB | NPU |
| GPUNet | QNN_DLC | float | Qualcomm® SA8295P | 2.305 ms | 0 - 33 MB | NPU |
| GPUNet | QNN_DLC | float | Snapdragon® 8 Elite For Galaxy Mobile | 0.706 ms | 0 - 33 MB | NPU |
| GPUNet | QNN_DLC | float | Snapdragon® 8 Elite Gen 5 Mobile | 0.572 ms | 1 - 37 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Snapdragon® X2 Elite | 0.564 ms | 0 - 0 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Snapdragon® X Elite | 1.261 ms | 0 - 0 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Snapdragon® 8 Gen 3 Mobile | 0.75 ms | 0 - 58 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Qualcomm® QCS6490 | 3.206 ms | 0 - 2 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Qualcomm® QCS8275 (Proxy) | 2.443 ms | 0 - 42 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Qualcomm® QCS8550 (Proxy) | 1.074 ms | 0 - 83 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Qualcomm® SA8775P | 1.29 ms | 0 - 44 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Qualcomm® QCS9075 | 1.226 ms | 0 - 2 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Qualcomm® QCM6690 | 6.565 ms | 0 - 159 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Qualcomm® QCS8450 (Proxy) | 1.415 ms | 0 - 61 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Qualcomm® SA7255P | 2.443 ms | 0 - 42 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Qualcomm® SA8295P | 1.707 ms | 0 - 39 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Snapdragon® 8 Elite For Galaxy Mobile | 0.534 ms | 0 - 44 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Snapdragon® 7 Gen 4 Mobile | 1.28 ms | 0 - 42 MB | NPU |
| GPUNet | QNN_DLC | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 0.429 ms | 0 - 45 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Snapdragon® X2 Elite | 0.37 ms | 0 - 0 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Snapdragon® X Elite | 0.722 ms | 0 - 0 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Snapdragon® 8 Gen 3 Mobile | 0.466 ms | 0 - 56 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Qualcomm® QCS6490 | 1.998 ms | 2 - 4 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Qualcomm® QCS8275 (Proxy) | 1.4 ms | 0 - 38 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Qualcomm® QCS8550 (Proxy) | 0.606 ms | 0 - 2 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Qualcomm® SA8775P | 0.81 ms | 0 - 41 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Qualcomm® QCS9075 | 0.703 ms | 0 - 2 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Qualcomm® QCM6690 | 3.523 ms | 0 - 41 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Qualcomm® QCS8450 (Proxy) | 0.848 ms | 0 - 58 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Qualcomm® SA7255P | 1.4 ms | 0 - 38 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Qualcomm® SA8295P | 1.077 ms | 0 - 36 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Snapdragon® 8 Elite For Galaxy Mobile | 0.332 ms | 0 - 37 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Snapdragon® 7 Gen 4 Mobile | 0.796 ms | 0 - 38 MB | NPU |
| GPUNet | QNN_DLC | w8a8 | Snapdragon® 8 Elite Gen 5 Mobile | 0.292 ms | 0 - 44 MB | NPU |
| GPUNet | TFLITE | float | Snapdragon® 8 Gen 3 Mobile | 0.905 ms | 16 - 112 MB | NPU |
| GPUNet | TFLITE | float | Qualcomm® QCS8275 (Proxy) | 4.638 ms | 0 - 62 MB | NPU |
| GPUNet | TFLITE | float | Qualcomm® QCS8550 (Proxy) | 1.291 ms | 0 - 151 MB | NPU |
| GPUNet | TFLITE | float | Qualcomm® SA8775P | 1.751 ms | 0 - 64 MB | NPU |
| GPUNet | TFLITE | float | Qualcomm® QCS9075 | 1.581 ms | 0 - 27 MB | NPU |
| GPUNet | TFLITE | float | Qualcomm® QCS8450 (Proxy) | 2.403 ms | 0 - 94 MB | NPU |
| GPUNet | TFLITE | float | Qualcomm® SA7255P | 4.638 ms | 0 - 62 MB | NPU |
| GPUNet | TFLITE | float | Qualcomm® SA8295P | 2.291 ms | 0 - 61 MB | NPU |
| GPUNet | TFLITE | float | Snapdragon® 8 Elite For Galaxy Mobile | 0.703 ms | 0 - 62 MB | NPU |
| GPUNet | TFLITE | float | Snapdragon® 8 Elite Gen 5 Mobile | 0.564 ms | 0 - 66 MB | NPU |
| GPUNet | TFLITE | w8a8 | Snapdragon® 8 Gen 3 Mobile | 0.333 ms | 0 - 54 MB | NPU |
| GPUNet | TFLITE | w8a8 | Qualcomm® QCS6490 | 1.583 ms | 0 - 15 MB | NPU |
| GPUNet | TFLITE | w8a8 | Qualcomm® QCS8275 (Proxy) | 1.101 ms | 0 - 37 MB | NPU |
| GPUNet | TFLITE | w8a8 | Qualcomm® QCS8550 (Proxy) | 0.434 ms | 0 - 2 MB | NPU |
| GPUNet | TFLITE | w8a8 | Qualcomm® SA8775P | 0.641 ms | 0 - 41 MB | NPU |
| GPUNet | TFLITE | w8a8 | Qualcomm® QCS9075 | 0.528 ms | 0 - 14 MB | NPU |
| GPUNet | TFLITE | w8a8 | Qualcomm® QCM6690 | 3.044 ms | 0 - 39 MB | NPU |
| GPUNet | TFLITE | w8a8 | Qualcomm® QCS8450 (Proxy) | 0.674 ms | 0 - 56 MB | NPU |
| GPUNet | TFLITE | w8a8 | Qualcomm® SA7255P | 1.101 ms | 0 - 37 MB | NPU |
| GPUNet | TFLITE | w8a8 | Qualcomm® SA8295P | 0.906 ms | 0 - 35 MB | NPU |
| GPUNet | TFLITE | w8a8 | Snapdragon® 8 Elite For Galaxy Mobile | 0.263 ms | 0 - 35 MB | NPU |
| GPUNet | TFLITE | w8a8 | Snapdragon® 7 Gen 4 Mobile | 0.616 ms | 0 - 37 MB | NPU |
| GPUNet | TFLITE | w8a8 | Snapdragon® 8 Elite Gen 5 Mobile | 0.234 ms | 0 - 43 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.
