RegNet-Y-800MF: Optimized for Qualcomm Devices

RegNet_Y_800MF is part of the RegNet family of models designed for efficient and scalable image classification. It uses a simple yet effective design space to balance performance and computational cost, making it suitable for mobile and edge devices.

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 1.24.3 Download
ONNX w8a8 Universal QAIRT 2.42, ONNX Runtime 1.24.3 Download
QNN_DLC float Universal QAIRT 2.43 Download
QNN_DLC w8a8 Universal QAIRT 2.43 Download
TFLITE float Universal QAIRT 2.43, TFLite 2.19.1 Download
TFLITE w8a8 Universal QAIRT 2.43, TFLite 2.19.1 Download

For more device-specific assets and performance metrics, visit RegNet-Y-800MF 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 RegNet-Y-800MF on GitHub for usage instructions.

Model Details

Model Type: Model_use_case.image_classification

Model Stats:

  • Model checkpoint: regnet_y_800mf-1b27b58c.pth
  • Input resolution: 1x3x224
  • Model size: ~6.3 MB

Performance Summary

Model Runtime Precision Chipset Inference Time (ms) Peak Memory Range (MB) Primary Compute Unit
RegNet-Y-800MF ONNX float Snapdragon® 8 Elite Gen 5 Mobile 0.534 ms 0 - 61 MB NPU
RegNet-Y-800MF ONNX float Snapdragon® X2 Elite 0.55 ms 15 - 15 MB NPU
RegNet-Y-800MF ONNX float Snapdragon® X Elite 1.288 ms 14 - 14 MB NPU
RegNet-Y-800MF ONNX float Snapdragon® 8 Gen 3 Mobile 0.719 ms 0 - 83 MB NPU
RegNet-Y-800MF ONNX float Qualcomm® QCS8550 (Proxy) 1.101 ms 0 - 18 MB NPU
RegNet-Y-800MF ONNX float Qualcomm® QCS9075 1.486 ms 1 - 3 MB NPU
RegNet-Y-800MF ONNX float Snapdragon® 8 Elite For Galaxy Mobile 0.554 ms 0 - 60 MB NPU
RegNet-Y-800MF ONNX w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.383 ms 0 - 60 MB NPU
RegNet-Y-800MF ONNX w8a8 Snapdragon® X2 Elite 0.387 ms 7 - 7 MB NPU
RegNet-Y-800MF ONNX w8a8 Snapdragon® X Elite 0.886 ms 7 - 7 MB NPU
RegNet-Y-800MF ONNX w8a8 Snapdragon® 8 Gen 3 Mobile 0.508 ms 0 - 87 MB NPU
RegNet-Y-800MF ONNX w8a8 Qualcomm® QCS6490 14.413 ms 5 - 11 MB CPU
RegNet-Y-800MF ONNX w8a8 Qualcomm® QCS8550 (Proxy) 0.703 ms 0 - 11 MB NPU
RegNet-Y-800MF ONNX w8a8 Qualcomm® QCS9075 0.879 ms 0 - 3 MB NPU
RegNet-Y-800MF ONNX w8a8 Qualcomm® QCM6690 8.535 ms 6 - 14 MB CPU
RegNet-Y-800MF ONNX w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.435 ms 0 - 48 MB NPU
RegNet-Y-800MF ONNX w8a8 Snapdragon® 7 Gen 4 Mobile 6.378 ms 5 - 14 MB CPU
RegNet-Y-800MF QNN_DLC float Snapdragon® 8 Elite Gen 5 Mobile 0.624 ms 1 - 57 MB NPU
RegNet-Y-800MF QNN_DLC float Snapdragon® X2 Elite 0.855 ms 1 - 1 MB NPU
RegNet-Y-800MF QNN_DLC float Snapdragon® X Elite 1.653 ms 1 - 1 MB NPU
RegNet-Y-800MF QNN_DLC float Snapdragon® 8 Gen 3 Mobile 0.909 ms 0 - 79 MB NPU
RegNet-Y-800MF QNN_DLC float Qualcomm® QCS8275 (Proxy) 4.075 ms 1 - 53 MB NPU
RegNet-Y-800MF QNN_DLC float Qualcomm® QCS8550 (Proxy) 1.43 ms 1 - 2 MB NPU
RegNet-Y-800MF QNN_DLC float Qualcomm® SA8775P 1.926 ms 1 - 56 MB NPU
RegNet-Y-800MF QNN_DLC float Qualcomm® QCS9075 1.738 ms 1 - 3 MB NPU
RegNet-Y-800MF QNN_DLC float Qualcomm® QCS8450 (Proxy) 2.224 ms 0 - 76 MB NPU
RegNet-Y-800MF QNN_DLC float Qualcomm® SA7255P 4.075 ms 1 - 53 MB NPU
RegNet-Y-800MF QNN_DLC float Qualcomm® SA8295P 2.168 ms 0 - 47 MB NPU
RegNet-Y-800MF QNN_DLC float Snapdragon® 8 Elite For Galaxy Mobile 0.701 ms 1 - 55 MB NPU
RegNet-Y-800MF QNN_DLC w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.317 ms 0 - 49 MB NPU
RegNet-Y-800MF QNN_DLC w8a8 Snapdragon® X2 Elite 0.484 ms 0 - 0 MB NPU
RegNet-Y-800MF QNN_DLC w8a8 Snapdragon® X Elite 0.857 ms 0 - 0 MB NPU
RegNet-Y-800MF QNN_DLC w8a8 Snapdragon® 8 Gen 3 Mobile 0.498 ms 0 - 65 MB NPU
RegNet-Y-800MF QNN_DLC w8a8 Qualcomm® QCS6490 1.718 ms 0 - 2 MB NPU
RegNet-Y-800MF QNN_DLC w8a8 Qualcomm® QCS8275 (Proxy) 1.588 ms 0 - 46 MB NPU
RegNet-Y-800MF QNN_DLC w8a8 Qualcomm® QCS8550 (Proxy) 0.7 ms 0 - 74 MB NPU
RegNet-Y-800MF QNN_DLC w8a8 Qualcomm® SA8775P 0.964 ms 0 - 50 MB NPU
RegNet-Y-800MF QNN_DLC w8a8 Qualcomm® QCS9075 0.855 ms 0 - 2 MB NPU
RegNet-Y-800MF QNN_DLC w8a8 Qualcomm® QCM6690 2.881 ms 0 - 47 MB NPU
RegNet-Y-800MF QNN_DLC w8a8 Qualcomm® QCS8450 (Proxy) 0.881 ms 0 - 66 MB NPU
RegNet-Y-800MF QNN_DLC w8a8 Qualcomm® SA7255P 1.588 ms 0 - 46 MB NPU
RegNet-Y-800MF QNN_DLC w8a8 Qualcomm® SA8295P 1.131 ms 0 - 45 MB NPU
RegNet-Y-800MF QNN_DLC w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.38 ms 0 - 45 MB NPU
RegNet-Y-800MF QNN_DLC w8a8 Snapdragon® 7 Gen 4 Mobile 0.732 ms 0 - 46 MB NPU
RegNet-Y-800MF TFLITE float Snapdragon® 8 Elite Gen 5 Mobile 0.612 ms 0 - 67 MB NPU
RegNet-Y-800MF TFLITE float Snapdragon® 8 Gen 3 Mobile 0.919 ms 0 - 93 MB NPU
RegNet-Y-800MF TFLITE float Qualcomm® QCS8275 (Proxy) 4.074 ms 0 - 63 MB NPU
RegNet-Y-800MF TFLITE float Qualcomm® QCS8550 (Proxy) 1.412 ms 0 - 2 MB NPU
RegNet-Y-800MF TFLITE float Qualcomm® SA8775P 1.945 ms 0 - 65 MB NPU
RegNet-Y-800MF TFLITE float Qualcomm® QCS9075 1.737 ms 0 - 17 MB NPU
RegNet-Y-800MF TFLITE float Qualcomm® QCS8450 (Proxy) 2.215 ms 0 - 79 MB NPU
RegNet-Y-800MF TFLITE float Qualcomm® SA7255P 4.074 ms 0 - 63 MB NPU
RegNet-Y-800MF TFLITE float Qualcomm® SA8295P 2.179 ms 0 - 55 MB NPU
RegNet-Y-800MF TFLITE float Snapdragon® 8 Elite For Galaxy Mobile 0.696 ms 0 - 58 MB NPU
RegNet-Y-800MF TFLITE w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.259 ms 0 - 50 MB NPU
RegNet-Y-800MF TFLITE w8a8 Snapdragon® 8 Gen 3 Mobile 0.365 ms 0 - 65 MB NPU
RegNet-Y-800MF TFLITE w8a8 Qualcomm® QCS6490 1.37 ms 0 - 9 MB NPU
RegNet-Y-800MF TFLITE w8a8 Qualcomm® QCS8275 (Proxy) 1.264 ms 0 - 48 MB NPU
RegNet-Y-800MF TFLITE w8a8 Qualcomm® QCS8550 (Proxy) 0.516 ms 0 - 2 MB NPU
RegNet-Y-800MF TFLITE w8a8 Qualcomm® SA8775P 0.771 ms 0 - 51 MB NPU
RegNet-Y-800MF TFLITE w8a8 Qualcomm® QCS9075 0.688 ms 0 - 9 MB NPU
RegNet-Y-800MF TFLITE w8a8 Qualcomm® QCM6690 2.334 ms 0 - 43 MB NPU
RegNet-Y-800MF TFLITE w8a8 Qualcomm® QCS8450 (Proxy) 0.682 ms 0 - 66 MB NPU
RegNet-Y-800MF TFLITE w8a8 Qualcomm® SA7255P 1.264 ms 0 - 48 MB NPU
RegNet-Y-800MF TFLITE w8a8 Qualcomm® SA8295P 0.918 ms 0 - 43 MB NPU
RegNet-Y-800MF TFLITE w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.302 ms 0 - 51 MB NPU
RegNet-Y-800MF TFLITE w8a8 Snapdragon® 7 Gen 4 Mobile 0.546 ms 0 - 43 MB NPU

License

  • The license for the original implementation of RegNet-Y-800MF can be found here.

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