Hugging Face's logo

qualcomm
/
ResNet-2Plus1D

Video Classification
PyTorch
backbone
android
Model card Files
xet
 Community

ResNet-2Plus1D: Optimized for Qualcomm Devices

ResNet (2+1)D Convolutions is a network which explicitly factorizes 3D convolution into two separate and successive operations, a 2D spatial convolution and a 1D temporal convolution. It used for video understanding applications.

This is based on the implementation of ResNet-2Plus1D 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 1.24.3 Download
ONNX w8a8 Universal QAIRT 2.42, ONNX Runtime 1.24.3 Download
QNN_DLC float Universal QAIRT 2.45 Download
QNN_DLC w8a8 Universal QAIRT 2.45 Download
TFLITE float Universal QAIRT 2.45 Download
TFLITE w8a8 Universal QAIRT 2.45 Download

For more device-specific assets and performance metrics, visit ResNet-2Plus1D 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 ResNet-2Plus1D on GitHub for usage instructions.

Model Details

Model Type: Model_use_case.video_classification

Model Stats:

  • Model checkpoint: Kinetics-400
  • Input resolution: 112x112
  • Number of parameters: 31.5M
  • Model size (float): 120 MB
  • Model size (w8a8): 30.8 MB

Performance Summary

Model Runtime Precision Chipset Inference Time (ms) Peak Memory Range (MB) Primary Compute Unit
ResNet-2Plus1D ONNX float Snapdragon® 8 Elite Gen 5 Mobile 5.523 ms 2 - 214 MB NPU
ResNet-2Plus1D ONNX float Snapdragon® 8 Elite Mobile 7.215 ms 0 - 209 MB NPU
ResNet-2Plus1D ONNX float Snapdragon® X2 Elite 6.145 ms 60 - 60 MB NPU
ResNet-2Plus1D ONNX float Snapdragon® X Elite 12.211 ms 60 - 60 MB NPU
ResNet-2Plus1D ONNX float Snapdragon® X Elite 12.211 ms 60 - 60 MB NPU
ResNet-2Plus1D ONNX float Snapdragon® 8 Gen 3 Mobile 9.079 ms 2 - 299 MB NPU
ResNet-2Plus1D ONNX float Qualcomm® QCS8550 (Proxy) 12.028 ms 2 - 5 MB NPU
ResNet-2Plus1D ONNX float Snapdragon® 8 Elite For Galaxy Mobile 7.215 ms 0 - 209 MB NPU
ResNet-2Plus1D ONNX float Qualcomm® QCS9075 21.357 ms 2 - 7 MB NPU
ResNet-2Plus1D ONNX w8a8 Snapdragon® 8 Elite Gen 5 Mobile 1.923 ms 0 - 191 MB NPU
ResNet-2Plus1D ONNX w8a8 Snapdragon® 8 Elite Mobile 2.628 ms 0 - 189 MB NPU
ResNet-2Plus1D ONNX w8a8 Snapdragon® X2 Elite 2.039 ms 31 - 31 MB NPU
ResNet-2Plus1D ONNX w8a8 Snapdragon® X Elite 4.546 ms 31 - 31 MB NPU
ResNet-2Plus1D ONNX w8a8 Snapdragon® X Elite 4.546 ms 31 - 31 MB NPU
ResNet-2Plus1D ONNX w8a8 Snapdragon® 8 Gen 3 Mobile 3.267 ms 0 - 224 MB NPU
ResNet-2Plus1D ONNX w8a8 Qualcomm® QCS6490 317.614 ms 97 - 127 MB CPU
ResNet-2Plus1D ONNX w8a8 Qualcomm® QCS8550 (Proxy) 4.274 ms 0 - 227 MB NPU
ResNet-2Plus1D ONNX w8a8 Snapdragon® 7 Gen 4 Mobile 269.891 ms 67 - 75 MB CPU
ResNet-2Plus1D ONNX w8a8 Qualcomm® QCM6690 301.447 ms 100 - 108 MB CPU
ResNet-2Plus1D ONNX w8a8 Qualcomm® QCS9075 4.11 ms 1 - 3 MB NPU
ResNet-2Plus1D ONNX w8a8 Snapdragon® 8 Elite For Galaxy Mobile 2.628 ms 0 - 189 MB NPU
ResNet-2Plus1D ONNX w8a8 Snapdragon® 7 Gen 4 Mobile 269.891 ms 67 - 75 MB CPU
ResNet-2Plus1D QNN_DLC float Snapdragon® 8 Elite Gen 5 Mobile 5.638 ms 2 - 227 MB NPU
ResNet-2Plus1D QNN_DLC float Snapdragon® 8 Elite Mobile 7.174 ms 0 - 217 MB NPU
ResNet-2Plus1D QNN_DLC float Snapdragon® X2 Elite 6.667 ms 2 - 2 MB NPU
ResNet-2Plus1D QNN_DLC float Snapdragon® X Elite 12.837 ms 2 - 2 MB NPU
ResNet-2Plus1D QNN_DLC float Snapdragon® X Elite 12.837 ms 2 - 2 MB NPU
ResNet-2Plus1D QNN_DLC float Snapdragon® 8 Gen 3 Mobile 9.255 ms 0 - 291 MB NPU
ResNet-2Plus1D QNN_DLC float Qualcomm® QCS8550 (Proxy) 12.631 ms 2 - 35 MB NPU
ResNet-2Plus1D QNN_DLC float Qualcomm® SA8775P 21.26 ms 1 - 215 MB NPU
ResNet-2Plus1D QNN_DLC float Qualcomm® SA8775P 21.26 ms 1 - 215 MB NPU
ResNet-2Plus1D QNN_DLC float Qualcomm® SA8775P 21.26 ms 1 - 215 MB NPU
ResNet-2Plus1D QNN_DLC float Qualcomm® SA7255P 81.883 ms 1 - 214 MB NPU
ResNet-2Plus1D QNN_DLC float Qualcomm® QCS8450 (Proxy) 28.576 ms 0 - 268 MB NPU
ResNet-2Plus1D QNN_DLC float Qualcomm® SA8295P 22.757 ms 0 - 197 MB NPU
ResNet-2Plus1D QNN_DLC float Snapdragon® 8 Elite For Galaxy Mobile 7.174 ms 0 - 217 MB NPU
ResNet-2Plus1D QNN_DLC float Qualcomm® QCS9075 22.713 ms 4 - 8 MB NPU
ResNet-2Plus1D QNN_DLC w8a8 Snapdragon® 8 Elite Gen 5 Mobile 1.845 ms 1 - 184 MB NPU
ResNet-2Plus1D QNN_DLC w8a8 Snapdragon® 8 Elite Mobile 2.586 ms 1 - 180 MB NPU
ResNet-2Plus1D QNN_DLC w8a8 Snapdragon® X2 Elite 2.315 ms 1 - 1 MB NPU
ResNet-2Plus1D QNN_DLC w8a8 Snapdragon® X Elite 4.909 ms 1 - 1 MB NPU
ResNet-2Plus1D QNN_DLC w8a8 Snapdragon® X Elite 4.909 ms 1 - 1 MB NPU
ResNet-2Plus1D QNN_DLC w8a8 Snapdragon® 8 Gen 3 Mobile 3.344 ms 0 - 219 MB NPU
ResNet-2Plus1D QNN_DLC w8a8 Qualcomm® QCS6490 19.779 ms 3 - 5 MB NPU
ResNet-2Plus1D QNN_DLC w8a8 Qualcomm® QCS8550 (Proxy) 4.576 ms 1 - 3 MB NPU
ResNet-2Plus1D QNN_DLC w8a8 Qualcomm® SA8775P 4.677 ms 1 - 186 MB NPU
ResNet-2Plus1D QNN_DLC w8a8 Qualcomm® SA8775P 4.677 ms 1 - 186 MB NPU
ResNet-2Plus1D QNN_DLC w8a8 Qualcomm® SA8775P 4.677 ms 1 - 186 MB NPU
ResNet-2Plus1D QNN_DLC w8a8 Snapdragon® 7 Gen 4 Mobile 7.888 ms 1 - 189 MB NPU
ResNet-2Plus1D QNN_DLC w8a8 Qualcomm® QCM6690 80.43 ms 1 - 198 MB NPU
ResNet-2Plus1D QNN_DLC w8a8 Qualcomm® QCS9075 4.759 ms 3 - 5 MB NPU
ResNet-2Plus1D QNN_DLC w8a8 Snapdragon® 8 Elite For Galaxy Mobile 2.586 ms 1 - 180 MB NPU
ResNet-2Plus1D QNN_DLC w8a8 Qualcomm® QCS8450 (Proxy) 7.511 ms 0 - 217 MB NPU
ResNet-2Plus1D QNN_DLC w8a8 Qualcomm® SA7255P 13.349 ms 1 - 182 MB NPU
ResNet-2Plus1D QNN_DLC w8a8 Qualcomm® SA8295P 7.861 ms 1 - 181 MB NPU
ResNet-2Plus1D QNN_DLC w8a8 Snapdragon® 7 Gen 4 Mobile 7.888 ms 1 - 189 MB NPU
ResNet-2Plus1D TFLITE float Snapdragon® 8 Elite Gen 5 Mobile 257.361 ms 0 - 247 MB NPU
ResNet-2Plus1D TFLITE float Snapdragon® 8 Elite Mobile 256.547 ms 0 - 242 MB NPU
ResNet-2Plus1D TFLITE float Snapdragon® 8 Gen 3 Mobile 294.591 ms 0 - 305 MB NPU
ResNet-2Plus1D TFLITE float Qualcomm® QCS8550 (Proxy) 374.47 ms 0 - 2 MB NPU
ResNet-2Plus1D TFLITE float Qualcomm® SA8775P 392.912 ms 0 - 235 MB NPU
ResNet-2Plus1D TFLITE float Qualcomm® SA8775P 392.912 ms 0 - 235 MB NPU
ResNet-2Plus1D TFLITE float Qualcomm® SA8775P 392.912 ms 0 - 235 MB NPU
ResNet-2Plus1D TFLITE float Qualcomm® SA7255P 714.781 ms 0 - 237 MB NPU
ResNet-2Plus1D TFLITE float Qualcomm® QCS8450 (Proxy) 429.829 ms 0 - 301 MB NPU
ResNet-2Plus1D TFLITE float Qualcomm® SA8295P 453.705 ms 0 - 228 MB NPU
ResNet-2Plus1D TFLITE float Snapdragon® 8 Elite For Galaxy Mobile 256.547 ms 0 - 242 MB NPU
ResNet-2Plus1D TFLITE float Qualcomm® QCS9075 390.284 ms 0 - 66 MB NPU
ResNet-2Plus1D TFLITE w8a8 Snapdragon® 8 Elite Gen 5 Mobile 643.395 ms 0 - 454 MB NPU
ResNet-2Plus1D TFLITE w8a8 Snapdragon® 8 Elite Mobile 507.9 ms 0 - 546 MB NPU
ResNet-2Plus1D TFLITE w8a8 Snapdragon® 8 Gen 3 Mobile 586.817 ms 0 - 516 MB NPU
ResNet-2Plus1D TFLITE w8a8 Qualcomm® QCS6490 1781.787 ms 267 - 428 MB NPU
ResNet-2Plus1D TFLITE w8a8 Qualcomm® QCS8550 (Proxy) 751.095 ms 0 - 3 MB NPU
ResNet-2Plus1D TFLITE w8a8 Qualcomm® SA8775P 799.258 ms 0 - 440 MB NPU
ResNet-2Plus1D TFLITE w8a8 Qualcomm® SA8775P 799.258 ms 0 - 440 MB NPU
ResNet-2Plus1D TFLITE w8a8 Qualcomm® SA8775P 799.258 ms 0 - 440 MB NPU
ResNet-2Plus1D TFLITE w8a8 Snapdragon® 7 Gen 4 Mobile 1215.928 ms 295 - 365 MB NPU
ResNet-2Plus1D TFLITE w8a8 Qualcomm® QCM6690 1602.624 ms 296 - 458 MB NPU
ResNet-2Plus1D TFLITE w8a8 Qualcomm® QCS9075 573.098 ms 0 - 65 MB NPU
ResNet-2Plus1D TFLITE w8a8 Snapdragon® 8 Elite For Galaxy Mobile 507.9 ms 0 - 546 MB NPU
ResNet-2Plus1D TFLITE w8a8 Qualcomm® QCS8450 (Proxy) 866.104 ms 0 - 463 MB NPU
ResNet-2Plus1D TFLITE w8a8 Qualcomm® SA7255P 1517.615 ms 0 - 438 MB NPU
ResNet-2Plus1D TFLITE w8a8 Qualcomm® SA8295P 871.702 ms 0 - 435 MB NPU
ResNet-2Plus1D TFLITE w8a8 Snapdragon® 7 Gen 4 Mobile 1215.928 ms 295 - 365 MB NPU

License

  • The license for the original implementation of ResNet-2Plus1D can be found here.

References

Community

Downloads last month

-

Downloads are not tracked for this model. How to track
Inference Providers NEW
Video Classification
This model isn't deployed by any Inference Provider. 🙋 Ask for provider support

Paper for qualcomm/ResNet-2Plus1D