README.md

---
library_name: pytorch
license: other
tags:
- android
pipeline_tag: image-to-image

---

![](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/web-assets/model_demo.png)

# NAFSSR: Optimized for Qualcomm Devices

NAFNET is designed for lightweight real-time upscaling of images.

This is based on the implementation of NAFSSR found [here](https://github.com/megvii-research/NAFNet.git).
This repository contains pre-exported model files optimized for Qualcomm® devices. You can use the [Qualcomm® AI Hub Models](https://github.com/qualcomm/ai-hub-models/blob/v0.58.0/src/qai_hub_models/models/nafssr) library to export with custom configurations. More details on model performance across various devices, can be found [here](#performance-summary).

Qualcomm AI Hub Models uses [Qualcomm AI Hub Workbench](https://workbench.aihub.qualcomm.com) to compile, profile, and evaluate this model. [Sign up](https://myaccount.qualcomm.com/signup) 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 |
|---|---|---|---|---|
| PRECOMPILED_QNN_ONNX | float | Snapdragon® X2 Elite | QAIRT 2.45, ONNX Runtime 1.25.0 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-precompiled_qnn_onnx-float-qualcomm_snapdragon_x2_elite.zip)
| PRECOMPILED_QNN_ONNX | float | Snapdragon® X Elite | QAIRT 2.45, ONNX Runtime 1.25.0 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-precompiled_qnn_onnx-float-qualcomm_snapdragon_x_elite.zip)
| PRECOMPILED_QNN_ONNX | float | Snapdragon® 8 Gen 3 Mobile | QAIRT 2.45, ONNX Runtime 1.25.0 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-precompiled_qnn_onnx-float-qualcomm_snapdragon_8gen3.zip)
| PRECOMPILED_QNN_ONNX | float | Snapdragon® 8 Gen 1 Mobile | QAIRT 2.45, ONNX Runtime 1.25.0 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-precompiled_qnn_onnx-float-qualcomm_snapdragon_8gen1.zip)
| PRECOMPILED_QNN_ONNX | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | QAIRT 2.45, ONNX Runtime 1.25.0 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-precompiled_qnn_onnx-float-qualcomm_qcs8550_proxy.zip)
| PRECOMPILED_QNN_ONNX | float | Snapdragon® 8 Elite Mobile | QAIRT 2.45, ONNX Runtime 1.25.0 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-precompiled_qnn_onnx-float-qualcomm_snapdragon_8_elite_for_galaxy.zip)
| PRECOMPILED_QNN_ONNX | float | Snapdragon® 8 Elite Gen 5 Mobile | QAIRT 2.45, ONNX Runtime 1.25.0 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-precompiled_qnn_onnx-float-qualcomm_snapdragon_8_elite_gen5_for_galaxy.zip)
| PRECOMPILED_QNN_ONNX | float | Qualcomm® Dragonwing™ IQ-9075 | QAIRT 2.45, ONNX Runtime 1.25.0 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-precompiled_qnn_onnx-float-qualcomm_qcs9075.zip)
| PRECOMPILED_QNN_ONNX | w8a16 | Snapdragon® X2 Elite | QAIRT 2.45, ONNX Runtime 1.25.0 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-precompiled_qnn_onnx-w8a16-qualcomm_snapdragon_x2_elite.zip)
| PRECOMPILED_QNN_ONNX | w8a16 | Snapdragon® X Elite | QAIRT 2.45, ONNX Runtime 1.25.0 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-precompiled_qnn_onnx-w8a16-qualcomm_snapdragon_x_elite.zip)
| PRECOMPILED_QNN_ONNX | w8a16 | Snapdragon® 8 Gen 3 Mobile | QAIRT 2.45, ONNX Runtime 1.25.0 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-precompiled_qnn_onnx-w8a16-qualcomm_snapdragon_8gen3.zip)
| PRECOMPILED_QNN_ONNX | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | QAIRT 2.45, ONNX Runtime 1.25.0 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-precompiled_qnn_onnx-w8a16-qualcomm_qcs8550_proxy.zip)
| PRECOMPILED_QNN_ONNX | w8a16 | Snapdragon® 8 Elite Mobile | QAIRT 2.45, ONNX Runtime 1.25.0 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-precompiled_qnn_onnx-w8a16-qualcomm_snapdragon_8_elite_for_galaxy.zip)
| PRECOMPILED_QNN_ONNX | w8a16 | Snapdragon® 7 Gen 4 Mobile | QAIRT 2.45, ONNX Runtime 1.25.0 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-precompiled_qnn_onnx-w8a16-qualcomm_snapdragon_7gen4.zip)
| PRECOMPILED_QNN_ONNX | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | QAIRT 2.45, ONNX Runtime 1.25.0 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-precompiled_qnn_onnx-w8a16-qualcomm_snapdragon_8_elite_gen5_for_galaxy.zip)
| PRECOMPILED_QNN_ONNX | w8a16 | Qualcomm® Dragonwing™ Q-6690 | QAIRT 2.45, ONNX Runtime 1.25.0 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-precompiled_qnn_onnx-w8a16-qualcomm_qcm6690.zip)
| PRECOMPILED_QNN_ONNX | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | QAIRT 2.45, ONNX Runtime 1.25.0 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-precompiled_qnn_onnx-w8a16-qualcomm_qcs9075.zip)
| QNN_CONTEXT_BINARY | float | Snapdragon® X2 Elite | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-qnn_context_binary-float-qualcomm_snapdragon_x2_elite.zip)
| QNN_CONTEXT_BINARY | float | Snapdragon® X Elite | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-qnn_context_binary-float-qualcomm_snapdragon_x_elite.zip)
| QNN_CONTEXT_BINARY | float | Snapdragon® 8 Gen 3 Mobile | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-qnn_context_binary-float-qualcomm_snapdragon_8gen3.zip)
| QNN_CONTEXT_BINARY | float | Snapdragon® 8 Gen 1 Mobile | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-qnn_context_binary-float-qualcomm_snapdragon_8gen1.zip)
| QNN_CONTEXT_BINARY | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-qnn_context_binary-float-qualcomm_qcs8550_proxy.zip)
| QNN_CONTEXT_BINARY | float | Qualcomm® SA8775P | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-qnn_context_binary-float-qualcomm_sa8775p.zip)
| QNN_CONTEXT_BINARY | float | Snapdragon® 8 Elite Mobile | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-qnn_context_binary-float-qualcomm_snapdragon_8_elite_for_galaxy.zip)
| QNN_CONTEXT_BINARY | float | Snapdragon® 8 Elite Gen 5 Mobile | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-qnn_context_binary-float-qualcomm_snapdragon_8_elite_gen5_for_galaxy.zip)
| QNN_CONTEXT_BINARY | float | Qualcomm® SA7255P | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-qnn_context_binary-float-qualcomm_sa7255p.zip)
| QNN_CONTEXT_BINARY | float | Qualcomm® SA8295P | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-qnn_context_binary-float-qualcomm_sa8295p.zip)
| QNN_CONTEXT_BINARY | float | Qualcomm® Dragonwing™ IQ-9075 | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-qnn_context_binary-float-qualcomm_qcs9075.zip)
| QNN_CONTEXT_BINARY | w8a16 | Snapdragon® X2 Elite | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-qnn_context_binary-w8a16-qualcomm_snapdragon_x2_elite.zip)
| QNN_CONTEXT_BINARY | w8a16 | Snapdragon® X Elite | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-qnn_context_binary-w8a16-qualcomm_snapdragon_x_elite.zip)
| QNN_CONTEXT_BINARY | w8a16 | Snapdragon® 8 Gen 3 Mobile | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-qnn_context_binary-w8a16-qualcomm_snapdragon_8gen3.zip)
| QNN_CONTEXT_BINARY | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-qnn_context_binary-w8a16-qualcomm_qcs8550_proxy.zip)
| QNN_CONTEXT_BINARY | w8a16 | Qualcomm® SA8775P | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-qnn_context_binary-w8a16-qualcomm_sa8775p.zip)
| QNN_CONTEXT_BINARY | w8a16 | Snapdragon® 8 Elite Mobile | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-qnn_context_binary-w8a16-qualcomm_snapdragon_8_elite_for_galaxy.zip)
| QNN_CONTEXT_BINARY | w8a16 | Snapdragon® 7 Gen 4 Mobile | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-qnn_context_binary-w8a16-qualcomm_snapdragon_7gen4.zip)
| QNN_CONTEXT_BINARY | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-qnn_context_binary-w8a16-qualcomm_snapdragon_8_elite_gen5_for_galaxy.zip)
| QNN_CONTEXT_BINARY | w8a16 | Qualcomm® SA7255P | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-qnn_context_binary-w8a16-qualcomm_sa7255p.zip)
| QNN_CONTEXT_BINARY | w8a16 | Qualcomm® Dragonwing™ Q-6690 | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-qnn_context_binary-w8a16-qualcomm_qcm6690.zip)
| QNN_CONTEXT_BINARY | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/nafssr/releases/v0.58.0/nafssr-qnn_context_binary-w8a16-qualcomm_qcs9075.zip)

For more device-specific assets and performance metrics, visit **[NAFSSR on Qualcomm® AI Hub](https://aihub.qualcomm.com/models/nafssr)**.


### Option 2: Export with Custom Configurations

Use the [Qualcomm® AI Hub Models](https://github.com/qualcomm/ai-hub-models/blob/v0.58.0/src/qai_hub_models/models/nafssr) 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 [NAFSSR on GitHub](https://github.com/qualcomm/ai-hub-models/blob/v0.58.0/src/qai_hub_models/models/nafssr) for usage instructions.

## Model Details

**Model Type:** Model_use_case.super_resolution

**Model Stats:**
- Model checkpoint: NAFSSR-S_2x
- Input resolution: 128x128
- Number of parameters: 1.54M
- Model size (float): 6.2 MB

## Performance Summary
| Model | Runtime | Precision | Chipset | Inference Time (ms) | Peak Memory Range (MB) | Primary Compute Unit
|---|---|---|---|---|---|---
| NAFSSR | PRECOMPILED_QNN_ONNX | float | Snapdragon® X2 Elite | 80.063 ms | 7 - 7 MB | NPU
| NAFSSR | PRECOMPILED_QNN_ONNX | float | Snapdragon® X Elite | 199.58 ms | 41 - 41 MB | NPU
| NAFSSR | PRECOMPILED_QNN_ONNX | float | Snapdragon® 8 Gen 3 Mobile | 128.675 ms | 5 - 13 MB | NPU
| NAFSSR | PRECOMPILED_QNN_ONNX | float | Snapdragon® 8 Gen 1 Mobile | 235.179 ms | 4 - 18 MB | NPU
| NAFSSR | PRECOMPILED_QNN_ONNX | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 188.575 ms | 0 - 41 MB | NPU
| NAFSSR | PRECOMPILED_QNN_ONNX | float | Qualcomm® QCS8450 | 235.179 ms | 4 - 18 MB | NPU
| NAFSSR | PRECOMPILED_QNN_ONNX | float | Snapdragon® 8 Elite Gen 5 Mobile | 77.62 ms | 6 - 13 MB | NPU
| NAFSSR | PRECOMPILED_QNN_ONNX | float | Qualcomm® Dragonwing™ IQ-9075 | 194.022 ms | 3 - 6 MB | NPU
| NAFSSR | PRECOMPILED_QNN_ONNX | float | Snapdragon® 8 Elite Mobile | 100.16 ms | 6 - 17 MB | NPU
| NAFSSR | PRECOMPILED_QNN_ONNX | float | Qualcomm® Dragonwing™ Q-8750 | 100.16 ms | 6 - 17 MB | NPU
| NAFSSR | PRECOMPILED_QNN_ONNX | float | Qualcomm® Dragonwing™ IQ-X7181 | 199.58 ms | 41 - 41 MB | NPU
| NAFSSR | PRECOMPILED_QNN_ONNX | w8a16 | Snapdragon® X2 Elite | 64.544 ms | 3 - 3 MB | NPU
| NAFSSR | PRECOMPILED_QNN_ONNX | w8a16 | Snapdragon® X Elite | 189.925 ms | 35 - 35 MB | NPU
| NAFSSR | PRECOMPILED_QNN_ONNX | w8a16 | Snapdragon® 8 Gen 3 Mobile | 118.059 ms | 2 - 10 MB | NPU
| NAFSSR | PRECOMPILED_QNN_ONNX | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 181.215 ms | 0 - 42 MB | NPU
| NAFSSR | PRECOMPILED_QNN_ONNX | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | 259.672 ms | 2 - 4 MB | NPU
| NAFSSR | PRECOMPILED_QNN_ONNX | w8a16 | Snapdragon® 7 Gen 4 Mobile | 201.951 ms | 2 - 7 MB | NPU
| NAFSSR | PRECOMPILED_QNN_ONNX | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 61.736 ms | 2 - 9 MB | NPU
| NAFSSR | PRECOMPILED_QNN_ONNX | w8a16 | Qualcomm® Dragonwing™ Q-6690 | 1350.37 ms | 0 - 7 MB | NPU
| NAFSSR | PRECOMPILED_QNN_ONNX | w8a16 | Snapdragon® 8 Elite Mobile | 86.552 ms | 3 - 9 MB | NPU
| NAFSSR | PRECOMPILED_QNN_ONNX | w8a16 | Qualcomm® Dragonwing™ Q-7790 | 201.951 ms | 2 - 7 MB | NPU
| NAFSSR | PRECOMPILED_QNN_ONNX | w8a16 | Qualcomm® Dragonwing™ Q-8750 | 86.552 ms | 3 - 9 MB | NPU
| NAFSSR | PRECOMPILED_QNN_ONNX | w8a16 | Qualcomm® Dragonwing™ IQ-X7181 | 189.925 ms | 35 - 35 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | float | Snapdragon® X2 Elite | 79.589 ms | 0 - 0 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | float | Snapdragon® X Elite | 199.586 ms | 0 - 0 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | float | Snapdragon® 8 Gen 3 Mobile | 127.97 ms | 1 - 8 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | float | Snapdragon® 8 Gen 1 Mobile | 234.765 ms | 1 - 10 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | float | Qualcomm® QCS8275 | 355.446 ms | 1 - 8 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 188.057 ms | 1 - 2 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | float | Qualcomm® SA8775P | 194.995 ms | 1 - 9 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | float | Qualcomm® SA8650P | 194.995 ms | 1 - 9 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | float | Qualcomm® SA8255P | 194.995 ms | 1 - 9 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | float | Qualcomm® QCS8450 | 234.765 ms | 1 - 10 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | float | Snapdragon® 8 Elite Gen 5 Mobile | 77.866 ms | 0 - 8 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | float | Qualcomm® Dragonwing™ IQ-9075 | 194.024 ms | 0 - 4 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | float | Qualcomm® SA7255P | 355.446 ms | 1 - 8 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | float | Snapdragon® 8 Elite Mobile | 98.316 ms | 1 - 10 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | float | Qualcomm® SA8295P | 228.311 ms | 1 - 6 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | float | Qualcomm® Dragonwing™ Q-8750 | 98.316 ms | 1 - 10 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | float | Qualcomm® Dragonwing™ IQ-X7181 | 199.586 ms | 0 - 0 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | w8a16 | Snapdragon® X2 Elite | 64.987 ms | 0 - 0 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | w8a16 | Snapdragon® X Elite | 189.751 ms | 0 - 0 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | w8a16 | Snapdragon® 8 Gen 3 Mobile | 118.082 ms | 0 - 8 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | w8a16 | Qualcomm® QCS8275 | 299.632 ms | 0 - 10 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 180.549 ms | 1 - 3 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | w8a16 | Qualcomm® SA8775P | 184.777 ms | 0 - 9 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | w8a16 | Qualcomm® SA8650P | 184.777 ms | 0 - 9 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | w8a16 | Qualcomm® SA8255P | 184.777 ms | 0 - 9 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | 184.087 ms | 0 - 3 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | w8a16 | Snapdragon® 7 Gen 4 Mobile | 200.227 ms | 0 - 7 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 61.728 ms | 0 - 9 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | w8a16 | Qualcomm® Dragonwing™ Q-6690 | 1090.376 ms | 0 - 7 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | w8a16 | Qualcomm® SA7255P | 299.632 ms | 0 - 10 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | w8a16 | Snapdragon® 8 Elite Mobile | 85.909 ms | 1 - 10 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | w8a16 | Qualcomm® Dragonwing™ Q-7790 | 200.227 ms | 0 - 7 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | w8a16 | Qualcomm® Dragonwing™ Q-8750 | 85.909 ms | 1 - 10 MB | NPU
| NAFSSR | QNN_CONTEXT_BINARY | w8a16 | Qualcomm® Dragonwing™ IQ-X7181 | 189.751 ms | 0 - 0 MB | NPU

## License
* The license for the original implementation of NAFSSR can be found
  [here](https://github.com/megvii-research/NAFNet/blob/main/LICENSE).

## References
* [NAFSSR: Stereo Image Super-Resolution Using NAFNet](https://arxiv.org/abs/2204.08714)
* [Source Model Implementation](https://github.com/megvii-research/NAFNet.git)

## Community
* Join [our AI Hub Slack community](https://aihub.qualcomm.com/community/slack) to collaborate, post questions and learn more about on-device AI.
* For questions or feedback please [reach out to us](mailto:ai-hub-support@qti.qualcomm.com).