SigLIP2 / README.md

v0.64.0

5ab0836 verified 2 days ago

17.9 kB

	---
	library_name: pytorch
	license: apache-2.0
	tags:
	- foundation
	- android
	pipeline_tag: image-classification

	---

	![](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/siglip2/web-assets/model_demo.png)

	# SigLIP2: Optimized for Qualcomm Devices

	SigLIP2 (Sigmoid Loss for Language-Image Pre-training 2) is a vision-language model from Google that computes cosine-similarity scores between images and text prompts. It can be used for zero-shot image classification, image search, and content moderation without any task-specific fine-tuning.

	This is based on the implementation of SigLIP2 found [here](https://huggingface.co/google/siglip2-base-patch16-224).
	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/v0.64.0/src/qai_hub_models/models/siglip2) 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 \|
	\|---\|---\|---\|---\|---\|
	\| ONNX \| float \| Universal \| QAIRT 2.50, ONNX Runtime 1.30.0 \| [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/siglip2/releases/v0.64.0/siglip2-onnx-float.zip)
	\| ONNX \| w8a16 \| Universal \| QAIRT 2.50, ONNX Runtime 1.30.0 \| [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/siglip2/releases/v0.64.0/siglip2-onnx-w8a16.zip)
	\| QNN_DLC \| float \| Universal \| QAIRT 2.50 \| [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/siglip2/releases/v0.64.0/siglip2-qnn_dlc-float.zip)
	\| QNN_DLC \| w8a16 \| Universal \| QAIRT 2.50 \| [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/siglip2/releases/v0.64.0/siglip2-qnn_dlc-w8a16.zip)
	\| TFLITE \| float \| Universal \| QAIRT 2.50 \| [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/siglip2/releases/v0.64.0/siglip2-tflite-float.zip)

	For more device-specific assets and performance metrics, visit [SigLIP2 on Qualcomm® AI Hub](https://aihub.qualcomm.com/models/siglip2).


	### Option 2: Export with Custom Configurations

	Use the [Qualcomm® AI Hub Models](https://github.com/qualcomm/ai-hub-models/blob/v0.64.0/src/qai_hub_models/models/siglip2) 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 [SigLIP2 on GitHub](https://github.com/qualcomm/ai-hub-models/blob/v0.64.0/src/qai_hub_models/models/siglip2) for usage instructions.

	## Model Details

	Model Type: Model_use_case.image_classification

	Model Stats:
	- Image input resolution: 224x224
	- Model checkpoint: google/siglip2-base-patch16-224
	- Model size (image_encoder) (float): 352 MB
	- Model size (image_encoder) (w8a16): 92.8 MB
	- Model size (text_encoder) (float): 1.05 GB
	- Model size (text_encoder) (w8a16): 461 MB
	- Text sequence length: 64

	## Performance Summary
	\| Model \| Runtime \| Precision \| Chipset \| Inference Time (ms) \| Peak Memory Range (MB) \| Primary Compute Unit
	\|---\|---\|---\|---\|---\|---\|---
	\| image_encoder \| ONNX \| float \| Snapdragon® 8 Elite Gen 5 For Galaxy Mobile \| 3.341 ms \| 0 - 168 MB \| NPU
	\| image_encoder \| ONNX \| float \| Snapdragon® 8 Elite For Galaxy Mobile \| 4.188 ms \| 0 - 167 MB \| NPU
	\| image_encoder \| ONNX \| float \| Snapdragon® X2 Elite \| 3.518 ms \| 2 - 2 MB \| NPU
	\| image_encoder \| ONNX \| float \| Snapdragon® X Elite \| 8.692 ms \| 182 - 182 MB \| NPU
	\| image_encoder \| ONNX \| float \| Snapdragon® 8 Gen 3 Mobile \| 5.805 ms \| 0 - 302 MB \| NPU
	\| image_encoder \| ONNX \| float \| Snapdragon® 8 Gen 1 Mobile \| 12.863 ms \| 1 - 294 MB \| NPU
	\| image_encoder \| ONNX \| float \| Qualcomm® Dragonwing™ IQ-8275 \| 11.913 ms \| 0 - 5 MB \| NPU
	\| image_encoder \| ONNX \| float \| Qualcomm® Dragonwing™ QCS8550 (Proxy) \| 8.358 ms \| 0 - 572 MB \| NPU
	\| image_encoder \| ONNX \| float \| Qualcomm® QCS8450 \| 12.863 ms \| 1 - 294 MB \| NPU
	\| image_encoder \| ONNX \| float \| Qualcomm® Dragonwing™ IQ-9075 \| 11.329 ms \| 1 - 4 MB \| NPU
	\| image_encoder \| ONNX \| float \| Qualcomm® Dragonwing™ IQ-X7181 \| 8.692 ms \| 182 - 182 MB \| NPU
	\| image_encoder \| ONNX \| float \| Qualcomm® Dragonwing™ Q-8750 \| 4.188 ms \| 0 - 167 MB \| NPU
	\| image_encoder \| ONNX \| w8a16 \| Snapdragon® 8 Elite Gen 5 For Galaxy Mobile \| 2.124 ms \| 0 - 194 MB \| NPU
	\| image_encoder \| ONNX \| w8a16 \| Snapdragon® 8 Elite For Galaxy Mobile \| 2.852 ms \| 0 - 189 MB \| NPU
	\| image_encoder \| ONNX \| w8a16 \| Snapdragon® X2 Elite \| 2.354 ms \| 1 - 1 MB \| NPU
	\| image_encoder \| ONNX \| w8a16 \| Snapdragon® X Elite \| 5.558 ms \| 91 - 91 MB \| NPU
	\| image_encoder \| ONNX \| w8a16 \| Snapdragon® 8 Gen 3 Mobile \| 3.672 ms \| 0 - 295 MB \| NPU
	\| image_encoder \| ONNX \| w8a16 \| Snapdragon® 8 Gen 1 Mobile \| 6.995 ms \| 0 - 284 MB \| NPU
	\| image_encoder \| ONNX \| w8a16 \| Qualcomm® Dragonwing™ QCS6490 \| 18.544 ms \| 3 - 6 MB \| NPU
	\| image_encoder \| ONNX \| w8a16 \| Qualcomm® Dragonwing™ IQ-8275 \| 5.099 ms \| 0 - 5 MB \| NPU
	\| image_encoder \| ONNX \| w8a16 \| Qualcomm® Dragonwing™ QCS8550 (Proxy) \| 5.301 ms \| 0 - 98 MB \| NPU
	\| image_encoder \| ONNX \| w8a16 \| Qualcomm® QCS8450 \| 6.995 ms \| 0 - 284 MB \| NPU
	\| image_encoder \| ONNX \| w8a16 \| Qualcomm® Dragonwing™ IQ-9075 \| 5.264 ms \| 0 - 4 MB \| NPU
	\| image_encoder \| ONNX \| w8a16 \| Qualcomm® Dragonwing™ IQ-X7181 \| 5.558 ms \| 91 - 91 MB \| NPU
	\| image_encoder \| ONNX \| w8a16 \| Qualcomm® Dragonwing™ Q-6690 \| 53.881 ms \| 0 - 374 MB \| NPU
	\| image_encoder \| ONNX \| w8a16 \| Qualcomm® Dragonwing™ Q-7790 \| 7.025 ms \| 0 - 259 MB \| NPU
	\| image_encoder \| ONNX \| w8a16 \| Qualcomm® Dragonwing™ Q-8750 \| 2.852 ms \| 0 - 189 MB \| NPU
	\| image_encoder \| ONNX \| w8a16 \| Snapdragon® 7 Gen 4 Mobile \| 7.025 ms \| 0 - 259 MB \| NPU
	\| image_encoder \| QNN_DLC \| float \| Snapdragon® 8 Elite Gen 5 For Galaxy Mobile \| 3.42 ms \| 1 - 164 MB \| NPU
	\| image_encoder \| QNN_DLC \| float \| Snapdragon® 8 Elite For Galaxy Mobile \| 4.228 ms \| 0 - 162 MB \| NPU
	\| image_encoder \| QNN_DLC \| float \| Snapdragon® X2 Elite \| 3.962 ms \| 1 - 1 MB \| NPU
	\| image_encoder \| QNN_DLC \| float \| Snapdragon® X Elite \| 9.208 ms \| 1 - 1 MB \| NPU
	\| image_encoder \| QNN_DLC \| float \| Snapdragon® 8 Gen 3 Mobile \| 5.963 ms \| 1 - 253 MB \| NPU
	\| image_encoder \| QNN_DLC \| float \| Snapdragon® 8 Gen 1 Mobile \| 13.297 ms \| 1 - 246 MB \| NPU
	\| image_encoder \| QNN_DLC \| float \| Qualcomm® Dragonwing™ IQ-8275 \| 12.005 ms \| 1 - 4 MB \| NPU
	\| image_encoder \| QNN_DLC \| float \| Qualcomm® Dragonwing™ QCS8550 (Proxy) \| 8.492 ms \| 1 - 3 MB \| NPU
	\| image_encoder \| QNN_DLC \| float \| Qualcomm® SA8775P \| 11.317 ms \| 1 - 163 MB \| NPU
	\| image_encoder \| QNN_DLC \| float \| Qualcomm® SA8650P \| 11.317 ms \| 1 - 163 MB \| NPU
	\| image_encoder \| QNN_DLC \| float \| Qualcomm® SA8255P \| 11.317 ms \| 1 - 163 MB \| NPU
	\| image_encoder \| QNN_DLC \| float \| Qualcomm® QCS8450 \| 13.297 ms \| 1 - 246 MB \| NPU
	\| image_encoder \| QNN_DLC \| float \| Qualcomm® Dragonwing™ IQ-9075 \| 11.146 ms \| 3 - 5 MB \| NPU
	\| image_encoder \| QNN_DLC \| float \| Qualcomm® Dragonwing™ IQ-X7181 \| 9.208 ms \| 1 - 1 MB \| NPU
	\| image_encoder \| QNN_DLC \| float \| Qualcomm® Dragonwing™ Q-8750 \| 4.228 ms \| 0 - 162 MB \| NPU
	\| image_encoder \| QNN_DLC \| float \| Qualcomm® SA7255P \| 36.956 ms \| 1 - 162 MB \| NPU
	\| image_encoder \| QNN_DLC \| float \| Qualcomm® SA8295P \| 13.957 ms \| 1 - 154 MB \| NPU
	\| image_encoder \| QNN_DLC \| w8a16 \| Snapdragon® 8 Elite Gen 5 For Galaxy Mobile \| 2.466 ms \| 0 - 184 MB \| NPU
	\| image_encoder \| QNN_DLC \| w8a16 \| Snapdragon® 8 Elite For Galaxy Mobile \| 3.319 ms \| 0 - 180 MB \| NPU
	\| image_encoder \| QNN_DLC \| w8a16 \| Snapdragon® X2 Elite \| 2.977 ms \| 0 - 0 MB \| NPU
	\| image_encoder \| QNN_DLC \| w8a16 \| Snapdragon® X Elite \| 6.858 ms \| 0 - 0 MB \| NPU
	\| image_encoder \| QNN_DLC \| w8a16 \| Snapdragon® 8 Gen 3 Mobile \| 4.273 ms \| 0 - 285 MB \| NPU
	\| image_encoder \| QNN_DLC \| w8a16 \| Qualcomm® Dragonwing™ IQ-8275 \| 5.82 ms \| 0 - 4 MB \| NPU
	\| image_encoder \| QNN_DLC \| w8a16 \| Qualcomm® Dragonwing™ QCS8550 (Proxy) \| 6.307 ms \| 0 - 2 MB \| NPU
	\| image_encoder \| QNN_DLC \| w8a16 \| Qualcomm® SA8775P \| 6.419 ms \| 0 - 231 MB \| NPU
	\| image_encoder \| QNN_DLC \| w8a16 \| Qualcomm® SA8650P \| 6.419 ms \| 0 - 231 MB \| NPU
	\| image_encoder \| QNN_DLC \| w8a16 \| Qualcomm® SA8255P \| 6.419 ms \| 0 - 231 MB \| NPU
	\| image_encoder \| QNN_DLC \| w8a16 \| Qualcomm® Dragonwing™ IQ-9075 \| 6.226 ms \| 2 - 5 MB \| NPU
	\| image_encoder \| QNN_DLC \| w8a16 \| Qualcomm® Dragonwing™ IQ-X7181 \| 6.858 ms \| 0 - 0 MB \| NPU
	\| image_encoder \| QNN_DLC \| w8a16 \| Qualcomm® Dragonwing™ Q-6690 \| 66.246 ms \| 0 - 361 MB \| NPU
	\| image_encoder \| QNN_DLC \| w8a16 \| Qualcomm® Dragonwing™ Q-7790 \| 7.733 ms \| 0 - 264 MB \| NPU
	\| image_encoder \| QNN_DLC \| w8a16 \| Qualcomm® Dragonwing™ Q-8750 \| 3.319 ms \| 0 - 180 MB \| NPU
	\| image_encoder \| QNN_DLC \| w8a16 \| Snapdragon® 7 Gen 4 Mobile \| 7.733 ms \| 0 - 264 MB \| NPU
	\| image_encoder \| TFLITE \| float \| Snapdragon® 8 Elite Gen 5 For Galaxy Mobile \| 3.313 ms \| 0 - 165 MB \| NPU
	\| image_encoder \| TFLITE \| float \| Snapdragon® 8 Elite For Galaxy Mobile \| 4.127 ms \| 0 - 165 MB \| NPU
	\| image_encoder \| TFLITE \| float \| Snapdragon® 8 Gen 3 Mobile \| 5.876 ms \| 0 - 252 MB \| NPU
	\| image_encoder \| TFLITE \| float \| Snapdragon® 8 Gen 1 Mobile \| 12.969 ms \| 0 - 245 MB \| NPU
	\| image_encoder \| TFLITE \| float \| Qualcomm® Dragonwing™ IQ-8275 \| 11.943 ms \| 0 - 185 MB \| NPU
	\| image_encoder \| TFLITE \| float \| Qualcomm® Dragonwing™ QCS8550 (Proxy) \| 8.347 ms \| 0 - 2 MB \| NPU
	\| image_encoder \| TFLITE \| float \| Qualcomm® QCS8450 \| 12.969 ms \| 0 - 245 MB \| NPU
	\| image_encoder \| TFLITE \| float \| Qualcomm® Dragonwing™ IQ-9075 \| 11.308 ms \| 0 - 184 MB \| NPU
	\| image_encoder \| TFLITE \| float \| Qualcomm® Dragonwing™ Q-8750 \| 4.127 ms \| 0 - 165 MB \| NPU
	\| image_encoder \| TFLITE \| float \| Qualcomm® SA8295P \| 13.73 ms \| 0 - 151 MB \| NPU
	\| text_encoder \| ONNX \| float \| Snapdragon® 8 Elite Gen 5 For Galaxy Mobile \| 2.405 ms \| 0 - 143 MB \| NPU
	\| text_encoder \| ONNX \| float \| Snapdragon® 8 Elite For Galaxy Mobile \| 2.454 ms \| 0 - 142 MB \| NPU
	\| text_encoder \| ONNX \| float \| Snapdragon® X2 Elite \| 1.351 ms \| 1 - 1 MB \| NPU
	\| text_encoder \| ONNX \| float \| Snapdragon® X Elite \| 2.887 ms \| 542 - 542 MB \| NPU
	\| text_encoder \| ONNX \| float \| Snapdragon® 8 Gen 3 Mobile \| 2.728 ms \| 0 - 256 MB \| NPU
	\| text_encoder \| ONNX \| float \| Snapdragon® 8 Gen 1 Mobile \| 4.087 ms \| 0 - 249 MB \| NPU
	\| text_encoder \| ONNX \| float \| Qualcomm® Dragonwing™ IQ-8275 \| 3.776 ms \| 0 - 4 MB \| NPU
	\| text_encoder \| ONNX \| float \| Qualcomm® Dragonwing™ QCS8550 (Proxy) \| 3.523 ms \| 0 - 643 MB \| NPU
	\| text_encoder \| ONNX \| float \| Qualcomm® QCS8450 \| 4.087 ms \| 0 - 249 MB \| NPU
	\| text_encoder \| ONNX \| float \| Qualcomm® Dragonwing™ IQ-9075 \| 3.514 ms \| 0 - 3 MB \| NPU
	\| text_encoder \| ONNX \| float \| Qualcomm® Dragonwing™ IQ-X7181 \| 2.887 ms \| 542 - 542 MB \| NPU
	\| text_encoder \| ONNX \| float \| Qualcomm® Dragonwing™ Q-8750 \| 2.454 ms \| 0 - 142 MB \| NPU
	\| text_encoder \| ONNX \| w8a16 \| Snapdragon® 8 Elite Gen 5 For Galaxy Mobile \| 1.235 ms \| 0 - 191 MB \| NPU
	\| text_encoder \| ONNX \| w8a16 \| Snapdragon® 8 Elite For Galaxy Mobile \| 1.244 ms \| 0 - 190 MB \| NPU
	\| text_encoder \| ONNX \| w8a16 \| Snapdragon® X2 Elite \| 0.747 ms \| 1 - 1 MB \| NPU
	\| text_encoder \| ONNX \| w8a16 \| Snapdragon® X Elite \| 1.69 ms \| 461 - 461 MB \| NPU
	\| text_encoder \| ONNX \| w8a16 \| Snapdragon® 8 Gen 3 Mobile \| 1.464 ms \| 0 - 276 MB \| NPU
	\| text_encoder \| ONNX \| w8a16 \| Snapdragon® 8 Gen 1 Mobile \| 2.238 ms \| 0 - 279 MB \| NPU
	\| text_encoder \| ONNX \| w8a16 \| Qualcomm® Dragonwing™ QCS6490 \| 6.331 ms \| 0 - 3 MB \| NPU
	\| text_encoder \| ONNX \| w8a16 \| Qualcomm® Dragonwing™ IQ-8275 \| 2.074 ms \| 0 - 4 MB \| NPU
	\| text_encoder \| ONNX \| w8a16 \| Qualcomm® Dragonwing™ QCS8550 (Proxy) \| 1.846 ms \| 0 - 515 MB \| NPU
	\| text_encoder \| ONNX \| w8a16 \| Qualcomm® QCS8450 \| 2.238 ms \| 0 - 279 MB \| NPU
	\| text_encoder \| ONNX \| w8a16 \| Qualcomm® Dragonwing™ IQ-9075 \| 2.192 ms \| 0 - 3 MB \| NPU
	\| text_encoder \| ONNX \| w8a16 \| Qualcomm® Dragonwing™ IQ-X7181 \| 1.69 ms \| 461 - 461 MB \| NPU
	\| text_encoder \| ONNX \| w8a16 \| Qualcomm® Dragonwing™ Q-6690 \| 13.182 ms \| 0 - 247 MB \| NPU
	\| text_encoder \| ONNX \| w8a16 \| Qualcomm® Dragonwing™ Q-7790 \| 2.852 ms \| 0 - 242 MB \| NPU
	\| text_encoder \| ONNX \| w8a16 \| Qualcomm® Dragonwing™ Q-8750 \| 1.244 ms \| 0 - 190 MB \| NPU
	\| text_encoder \| ONNX \| w8a16 \| Snapdragon® 7 Gen 4 Mobile \| 2.852 ms \| 0 - 242 MB \| NPU
	\| text_encoder \| QNN_DLC \| float \| Snapdragon® 8 Elite Gen 5 For Galaxy Mobile \| 2.395 ms \| 0 - 140 MB \| NPU
	\| text_encoder \| QNN_DLC \| float \| Snapdragon® 8 Elite For Galaxy Mobile \| 2.478 ms \| 0 - 139 MB \| NPU
	\| text_encoder \| QNN_DLC \| float \| Snapdragon® X2 Elite \| 1.705 ms \| 0 - 0 MB \| NPU
	\| text_encoder \| QNN_DLC \| float \| Snapdragon® X Elite \| 3.053 ms \| 0 - 0 MB \| NPU
	\| text_encoder \| QNN_DLC \| float \| Snapdragon® 8 Gen 3 Mobile \| 2.757 ms \| 0 - 253 MB \| NPU
	\| text_encoder \| QNN_DLC \| float \| Snapdragon® 8 Gen 1 Mobile \| 4.065 ms \| 0 - 243 MB \| NPU
	\| text_encoder \| QNN_DLC \| float \| Qualcomm® Dragonwing™ IQ-8275 \| 3.74 ms \| 0 - 3 MB \| NPU
	\| text_encoder \| QNN_DLC \| float \| Qualcomm® Dragonwing™ QCS8550 (Proxy) \| 3.516 ms \| 0 - 627 MB \| NPU
	\| text_encoder \| QNN_DLC \| float \| Qualcomm® SA8775P \| 3.642 ms \| 0 - 138 MB \| NPU
	\| text_encoder \| QNN_DLC \| float \| Qualcomm® SA8650P \| 3.642 ms \| 0 - 138 MB \| NPU
	\| text_encoder \| QNN_DLC \| float \| Qualcomm® SA8255P \| 3.642 ms \| 0 - 138 MB \| NPU
	\| text_encoder \| QNN_DLC \| float \| Qualcomm® QCS8450 \| 4.065 ms \| 0 - 243 MB \| NPU
	\| text_encoder \| QNN_DLC \| float \| Qualcomm® Dragonwing™ IQ-9075 \| 3.53 ms \| 2 - 4 MB \| NPU
	\| text_encoder \| QNN_DLC \| float \| Qualcomm® Dragonwing™ IQ-X7181 \| 3.053 ms \| 0 - 0 MB \| NPU
	\| text_encoder \| QNN_DLC \| float \| Qualcomm® Dragonwing™ Q-8750 \| 2.478 ms \| 0 - 139 MB \| NPU
	\| text_encoder \| QNN_DLC \| float \| Qualcomm® SA7255P \| 9.998 ms \| 0 - 137 MB \| NPU
	\| text_encoder \| QNN_DLC \| float \| Qualcomm® SA8295P \| 4.506 ms \| 0 - 128 MB \| NPU
	\| text_encoder \| QNN_DLC \| w8a16 \| Snapdragon® 8 Elite Gen 5 For Galaxy Mobile \| 1.243 ms \| 0 - 188 MB \| NPU
	\| text_encoder \| QNN_DLC \| w8a16 \| Snapdragon® 8 Elite For Galaxy Mobile \| 1.25 ms \| 0 - 186 MB \| NPU
	\| text_encoder \| QNN_DLC \| w8a16 \| Snapdragon® X2 Elite \| 0.975 ms \| 0 - 0 MB \| NPU
	\| text_encoder \| QNN_DLC \| w8a16 \| Snapdragon® X Elite \| 1.972 ms \| 0 - 0 MB \| NPU
	\| text_encoder \| QNN_DLC \| w8a16 \| Snapdragon® 8 Gen 3 Mobile \| 1.452 ms \| 0 - 269 MB \| NPU
	\| text_encoder \| QNN_DLC \| w8a16 \| Qualcomm® Dragonwing™ IQ-8275 \| 2.059 ms \| 0 - 3 MB \| NPU
	\| text_encoder \| QNN_DLC \| w8a16 \| Qualcomm® Dragonwing™ QCS8550 (Proxy) \| 1.895 ms \| 0 - 82 MB \| NPU
	\| text_encoder \| QNN_DLC \| w8a16 \| Qualcomm® SA8775P \| 2.198 ms \| 0 - 232 MB \| NPU
	\| text_encoder \| QNN_DLC \| w8a16 \| Qualcomm® SA8650P \| 2.198 ms \| 0 - 232 MB \| NPU
	\| text_encoder \| QNN_DLC \| w8a16 \| Qualcomm® SA8255P \| 2.198 ms \| 0 - 232 MB \| NPU
	\| text_encoder \| QNN_DLC \| w8a16 \| Qualcomm® Dragonwing™ IQ-9075 \| 2.047 ms \| 2 - 4 MB \| NPU
	\| text_encoder \| QNN_DLC \| w8a16 \| Qualcomm® Dragonwing™ IQ-X7181 \| 1.972 ms \| 0 - 0 MB \| NPU
	\| text_encoder \| QNN_DLC \| w8a16 \| Qualcomm® Dragonwing™ Q-6690 \| 13.538 ms \| 0 - 247 MB \| NPU
	\| text_encoder \| QNN_DLC \| w8a16 \| Qualcomm® Dragonwing™ Q-7790 \| 2.96 ms \| 0 - 241 MB \| NPU
	\| text_encoder \| QNN_DLC \| w8a16 \| Qualcomm® Dragonwing™ Q-8750 \| 1.25 ms \| 0 - 186 MB \| NPU
	\| text_encoder \| QNN_DLC \| w8a16 \| Snapdragon® 7 Gen 4 Mobile \| 2.96 ms \| 0 - 241 MB \| NPU
	\| text_encoder \| TFLITE \| float \| Snapdragon® 8 Elite Gen 5 For Galaxy Mobile \| 2.408 ms \| 0 - 151 MB \| NPU
	\| text_encoder \| TFLITE \| float \| Snapdragon® 8 Elite For Galaxy Mobile \| 2.417 ms \| 0 - 145 MB \| NPU
	\| text_encoder \| TFLITE \| float \| Snapdragon® 8 Gen 3 Mobile \| 2.743 ms \| 0 - 260 MB \| NPU
	\| text_encoder \| TFLITE \| float \| Snapdragon® 8 Gen 1 Mobile \| 4.082 ms \| 0 - 245 MB \| NPU
	\| text_encoder \| TFLITE \| float \| Qualcomm® Dragonwing™ IQ-8275 \| 3.776 ms \| 0 - 544 MB \| NPU
	\| text_encoder \| TFLITE \| float \| Qualcomm® Dragonwing™ QCS8550 (Proxy) \| 3.536 ms \| 0 - 2 MB \| NPU
	\| text_encoder \| TFLITE \| float \| Qualcomm® QCS8450 \| 4.082 ms \| 0 - 245 MB \| NPU
	\| text_encoder \| TFLITE \| float \| Qualcomm® Dragonwing™ IQ-9075 \| 3.537 ms \| 0 - 543 MB \| NPU
	\| text_encoder \| TFLITE \| float \| Qualcomm® Dragonwing™ Q-8750 \| 2.417 ms \| 0 - 145 MB \| NPU
	\| text_encoder \| TFLITE \| float \| Qualcomm® SA8295P \| 4.547 ms \| 0 - 131 MB \| NPU

	## License
	* The license for the original implementation of SigLIP2 can be found
	[here](https://huggingface.co/datasets/choosealicense/licenses/blob/main/markdown/apache-2.0.md).

	## References
	* [SigLIP 2: Multilingual Vision-Language Encoders with Improved Semantic Understanding, Localization, and Dense Features](https://arxiv.org/abs/2502.14786)
	* [Source Model Implementation](https://huggingface.co/google/siglip2-base-patch16-224)

	## 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).