You can deploy this model and start earning money today!

qualcomm/
MiniLM-v2

Views

No views yet

MiniLM-v2: Optimized for Qualcomm Devices

All-MiniLM-L6-v2 maps sentences to a 384-dimensional dense vector space. Trained on 1B+ sentence pairs, it excels at semantic search, clustering, and sentence similarity tasks while being small enough to run on mobile devices.

This is based on the implementation of MiniLM-v2 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 2.45, ONNX Runtime 1.27.1	Download
ONNX	w8a8	Universal	QAIRT 2.45, ONNX Runtime 1.27.1	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 MiniLM-v2 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 MiniLM-v2 on GitHub for usage instructions.

Model Details

Model Type: Model_use_case.text_generation

Model Stats:

Embedding dimension: 384
Input resolution: 128 tokens
Model checkpoint: sentence-transformers/all-MiniLM-L6-v2
Model size (float): 86.7 MB
Number of parameters: 22.7M

Performance Summary

Model	Runtime	Precision	Chipset	Inference Time (ms)	Peak Memory Range (MB)	Primary Compute Unit
MiniLM-v2	ONNX	float	Snapdragon® X2 Elite	0.671 ms	1 - 1 MB	NPU
MiniLM-v2	ONNX	float	Snapdragon® X Elite	1.673 ms	44 - 44 MB	NPU
MiniLM-v2	ONNX	float	Snapdragon® 8 Gen 3 Mobile	1.128 ms	0 - 102 MB	NPU
MiniLM-v2	ONNX	float	Snapdragon® 8 Gen 1 Mobile	2.35 ms	0 - 107 MB	NPU
MiniLM-v2	ONNX	float	Qualcomm® Dragonwing™ IQ-8275	1.785 ms	0 - 4 MB	NPU
MiniLM-v2	ONNX	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	1.621 ms	0 - 50 MB	NPU
MiniLM-v2	ONNX	float	Qualcomm® QCS8450	2.35 ms	0 - 107 MB	NPU
MiniLM-v2	ONNX	float	Qualcomm® Dragonwing™ IQ-9075	2.004 ms	0 - 3 MB	NPU
MiniLM-v2	ONNX	float	Qualcomm® Dragonwing™ IQ-X7181	1.673 ms	44 - 44 MB	NPU
MiniLM-v2	ONNX	float	Qualcomm® Dragonwing™ Q-8750	0.789 ms	0 - 60 MB	NPU
MiniLM-v2	ONNX	float	Snapdragon® 8 Elite Mobile	0.789 ms	0 - 60 MB	NPU
MiniLM-v2	ONNX	float	Snapdragon® 8 Elite Gen 5 Mobile	0.643 ms	0 - 62 MB	NPU
MiniLM-v2	ONNX	w8a8	Snapdragon® X2 Elite	0.671 ms	1 - 1 MB	NPU
MiniLM-v2	ONNX	w8a8	Snapdragon® X Elite	1.782 ms	23 - 23 MB	NPU
MiniLM-v2	ONNX	w8a8	Snapdragon® 8 Gen 3 Mobile	1.207 ms	0 - 87 MB	NPU
MiniLM-v2	ONNX	w8a8	Snapdragon® 8 Gen 1 Mobile	1.964 ms	0 - 87 MB	NPU
MiniLM-v2	ONNX	w8a8	Qualcomm® Dragonwing™ QCS6490	5.267 ms	0 - 3 MB	NPU
MiniLM-v2	ONNX	w8a8	Qualcomm® Dragonwing™ IQ-8275	1.673 ms	0 - 4 MB	NPU
MiniLM-v2	ONNX	w8a8	Qualcomm® Dragonwing™ QCS8550 (Proxy)	1.707 ms	0 - 26 MB	NPU
MiniLM-v2	ONNX	w8a8	Qualcomm® QCS8450	1.964 ms	0 - 87 MB	NPU
MiniLM-v2	ONNX	w8a8	Qualcomm® Dragonwing™ IQ-9075	1.797 ms	0 - 3 MB	NPU
MiniLM-v2	ONNX	w8a8	Qualcomm® Dragonwing™ IQ-X7181	1.782 ms	23 - 23 MB	NPU
MiniLM-v2	ONNX	w8a8	Qualcomm® Dragonwing™ Q-6690	6.704 ms	0 - 60 MB	NPU
MiniLM-v2	ONNX	w8a8	Qualcomm® Dragonwing™ Q-7790	1.953 ms	0 - 54 MB	NPU
MiniLM-v2	ONNX	w8a8	Qualcomm® Dragonwing™ Q-8750	0.843 ms	0 - 60 MB	NPU
MiniLM-v2	ONNX	w8a8	Snapdragon® 8 Elite Mobile	0.843 ms	0 - 60 MB	NPU
MiniLM-v2	ONNX	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.665 ms	0 - 57 MB	NPU
MiniLM-v2	ONNX	w8a8	Snapdragon® 7 Gen 4 Mobile	1.953 ms	0 - 54 MB	NPU
MiniLM-v2	QNN_DLC	float	Snapdragon® X2 Elite	0.677 ms	1 - 1 MB	NPU
MiniLM-v2	QNN_DLC	float	Snapdragon® X Elite	1.288 ms	1 - 1 MB	NPU
MiniLM-v2	QNN_DLC	float	Snapdragon® 8 Gen 3 Mobile	0.788 ms	0 - 99 MB	NPU
MiniLM-v2	QNN_DLC	float	Snapdragon® 8 Gen 1 Mobile	1.895 ms	0 - 101 MB	NPU
MiniLM-v2	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-8275	1.323 ms	0 - 2 MB	NPU
MiniLM-v2	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-8275	3.572 ms	0 - 58 MB	NPU
MiniLM-v2	QNN_DLC	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	1.115 ms	0 - 7 MB	NPU
MiniLM-v2	QNN_DLC	float	Qualcomm® SA8775P	1.521 ms	0 - 60 MB	NPU
MiniLM-v2	QNN_DLC	float	Qualcomm® SA8650P	1.521 ms	0 - 60 MB	NPU
MiniLM-v2	QNN_DLC	float	Qualcomm® SA8255P	1.521 ms	0 - 60 MB	NPU
MiniLM-v2	QNN_DLC	float	Qualcomm® QCS8450	1.895 ms	0 - 101 MB	NPU
MiniLM-v2	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-9075	1.39 ms	2 - 4 MB	NPU
MiniLM-v2	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-X7181	1.288 ms	1 - 1 MB	NPU
MiniLM-v2	QNN_DLC	float	Qualcomm® Dragonwing™ Q-8750	0.565 ms	0 - 59 MB	NPU
MiniLM-v2	QNN_DLC	float	Qualcomm® SA7255P	3.572 ms	0 - 58 MB	NPU
MiniLM-v2	QNN_DLC	float	Qualcomm® SA8295P	2.286 ms	0 - 57 MB	NPU
MiniLM-v2	QNN_DLC	float	Snapdragon® 8 Elite Mobile	0.565 ms	0 - 59 MB	NPU
MiniLM-v2	QNN_DLC	float	Snapdragon® 8 Elite Gen 5 Mobile	0.464 ms	0 - 61 MB	NPU
MiniLM-v2	QNN_DLC	w8a8	Snapdragon® X2 Elite	0.815 ms	1 - 1 MB	NPU
MiniLM-v2	QNN_DLC	w8a8	Snapdragon® X Elite	1.909 ms	1 - 1 MB	NPU
MiniLM-v2	QNN_DLC	w8a8	Snapdragon® 8 Gen 3 Mobile	1.208 ms	0 - 73 MB	NPU
MiniLM-v2	QNN_DLC	w8a8	Snapdragon® 8 Gen 1 Mobile	1.954 ms	0 - 72 MB	NPU
MiniLM-v2	QNN_DLC	w8a8	Qualcomm® Dragonwing™ QCS6490	4.003 ms	2 - 4 MB	NPU
MiniLM-v2	QNN_DLC	w8a8	Qualcomm® Dragonwing™ IQ-8275	1.647 ms	0 - 2 MB	NPU
MiniLM-v2	QNN_DLC	w8a8	Qualcomm® Dragonwing™ IQ-8275	3.449 ms	0 - 48 MB	NPU
MiniLM-v2	QNN_DLC	w8a8	Qualcomm® Dragonwing™ QCS8550 (Proxy)	1.717 ms	0 - 2 MB	NPU
MiniLM-v2	QNN_DLC	w8a8	Qualcomm® SA8775P	1.931 ms	0 - 50 MB	NPU
MiniLM-v2	QNN_DLC	w8a8	Qualcomm® SA8650P	1.931 ms	0 - 50 MB	NPU
MiniLM-v2	QNN_DLC	w8a8	Qualcomm® SA8255P	1.931 ms	0 - 50 MB	NPU
MiniLM-v2	QNN_DLC	w8a8	Qualcomm® QCS8450	1.954 ms	0 - 72 MB	NPU
MiniLM-v2	QNN_DLC	w8a8	Qualcomm® Dragonwing™ IQ-9075	1.994 ms	0 - 2 MB	NPU
MiniLM-v2	QNN_DLC	w8a8	Qualcomm® Dragonwing™ IQ-X7181	1.909 ms	1 - 1 MB	NPU
MiniLM-v2	QNN_DLC	w8a8	Qualcomm® Dragonwing™ Q-6690	6.135 ms	0 - 50 MB	NPU
MiniLM-v2	QNN_DLC	w8a8	Qualcomm® Dragonwing™ Q-7790	1.699 ms	0 - 47 MB	NPU
MiniLM-v2	QNN_DLC	w8a8	Qualcomm® Dragonwing™ Q-8750	0.833 ms	0 - 48 MB	NPU
MiniLM-v2	QNN_DLC	w8a8	Qualcomm® SA7255P	3.449 ms	0 - 48 MB	NPU
MiniLM-v2	QNN_DLC	w8a8	Qualcomm® SA8295P	2.371 ms	0 - 46 MB	NPU
MiniLM-v2	QNN_DLC	w8a8	Snapdragon® 8 Elite Mobile	0.833 ms	0 - 48 MB	NPU
MiniLM-v2	QNN_DLC	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.671 ms	0 - 51 MB	NPU
MiniLM-v2	QNN_DLC	w8a8	Snapdragon® 7 Gen 4 Mobile	1.699 ms	0 - 47 MB	NPU
MiniLM-v2	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	0.829 ms	0 - 103 MB	NPU
MiniLM-v2	TFLITE	float	Snapdragon® 8 Gen 1 Mobile	1.96 ms	0 - 104 MB	NPU
MiniLM-v2	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	1.383 ms	0 - 46 MB	NPU
MiniLM-v2	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	3.674 ms	0 - 63 MB	NPU
MiniLM-v2	TFLITE	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	1.132 ms	0 - 6 MB	NPU
MiniLM-v2	TFLITE	float	Qualcomm® SA8775P	1.556 ms	0 - 65 MB	NPU
MiniLM-v2	TFLITE	float	Qualcomm® SA8650P	1.556 ms	0 - 65 MB	NPU
MiniLM-v2	TFLITE	float	Qualcomm® SA8255P	1.556 ms	0 - 65 MB	NPU
MiniLM-v2	TFLITE	float	Qualcomm® QCS8450	1.96 ms	0 - 104 MB	NPU
MiniLM-v2	TFLITE	float	Qualcomm® Dragonwing™ IQ-9075	1.402 ms	0 - 45 MB	NPU
MiniLM-v2	TFLITE	float	Qualcomm® Dragonwing™ Q-8750	0.593 ms	0 - 58 MB	NPU
MiniLM-v2	TFLITE	float	Qualcomm® SA7255P	3.674 ms	0 - 63 MB	NPU
MiniLM-v2	TFLITE	float	Qualcomm® SA8295P	2.375 ms	0 - 56 MB	NPU
MiniLM-v2	TFLITE	float	Snapdragon® 8 Elite Mobile	0.593 ms	0 - 58 MB	NPU
MiniLM-v2	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	0.485 ms	0 - 58 MB	NPU
MiniLM-v2	TFLITE	w8a8	Snapdragon® 8 Gen 3 Mobile	1.666 ms	0 - 82 MB	NPU
MiniLM-v2	TFLITE	w8a8	Snapdragon® 8 Gen 1 Mobile	2.604 ms	0 - 79 MB	NPU
MiniLM-v2	TFLITE	w8a8	Qualcomm® Dragonwing™ QCS6490	15.688 ms	0 - 31 MB	NPU
MiniLM-v2	TFLITE	w8a8	Qualcomm® Dragonwing™ IQ-8275	2.268 ms	0 - 25 MB	NPU
MiniLM-v2	TFLITE	w8a8	Qualcomm® Dragonwing™ IQ-8275	4.64 ms	0 - 55 MB	NPU
MiniLM-v2	TFLITE	w8a8	Qualcomm® Dragonwing™ QCS8550 (Proxy)	2.376 ms	0 - 2 MB	NPU
MiniLM-v2	TFLITE	w8a8	Qualcomm® SA8775P	2.681 ms	0 - 59 MB	NPU
MiniLM-v2	TFLITE	w8a8	Qualcomm® SA8650P	2.681 ms	0 - 59 MB	NPU
MiniLM-v2	TFLITE	w8a8	Qualcomm® SA8255P	2.681 ms	0 - 59 MB	NPU
MiniLM-v2	TFLITE	w8a8	Qualcomm® QCS8450	2.604 ms	0 - 79 MB	NPU
MiniLM-v2	TFLITE	w8a8	Qualcomm® Dragonwing™ IQ-9075	2.502 ms	0 - 24 MB	NPU
MiniLM-v2	TFLITE	w8a8	Qualcomm® Dragonwing™ Q-6690	12.098 ms	0 - 36 MB	NPU
MiniLM-v2	TFLITE	w8a8	Qualcomm® Dragonwing™ Q-7790	5.046 ms	0 - 35 MB	NPU
MiniLM-v2	TFLITE	w8a8	Qualcomm® Dragonwing™ Q-8750	1.134 ms	0 - 62 MB	NPU
MiniLM-v2	TFLITE	w8a8	Qualcomm® SA7255P	4.64 ms	0 - 55 MB	NPU
MiniLM-v2	TFLITE	w8a8	Qualcomm® SA8295P	3.21 ms	0 - 48 MB	NPU
MiniLM-v2	TFLITE	w8a8	Snapdragon® 8 Elite Mobile	1.134 ms	0 - 62 MB	NPU
MiniLM-v2	TFLITE	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.95 ms	0 - 56 MB	NPU
MiniLM-v2	TFLITE	w8a8	Snapdragon® 7 Gen 4 Mobile	5.046 ms	0 - 35 MB	NPU

License

The license for the original implementation of MiniLM-v2 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.

qualcomm/MiniLM-v2