Loss-aware Weight Quantization of Deep Networks
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Abstract (arXiv)
The huge size of deep networks hinders their use in small computing devices. In this paper, we consider compressing the network by weight quantization. We extend a recently proposed loss-aware weight binarization scheme to ternarization, with possibly different scaling parameters for the positive and negative weights, and m-bit (where m > 2) quantization. Experiments on feedforward and recurrent neural networks show that the proposed scheme outperforms state-of-the-art weight quantization algorithms, and is as accurate (or even more accurate) than the full-precision network.
Key facts. Cited by 31 papers in the map (data through 7 Oct 2026). First posted on arXiv 23 Feb 2018.
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Citing papers per year: 2021: 9; 2022: 12; 2023: 3; 2024: 4; 2025: 2; 2026: 1.
31 papers.
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- 2021A Survey of Quantization Methods for Efficient Neural Network Inferencecited by 798
- 2021Training Spiking Neural Networks Using Lessons From Deep Learningcited by 251
- 2024DuQuant: Distributing Outliers via Dual Transformation Makes Stronger Quantized LLMscited by 165
- 2021Trustworthy AI: A Computational Perspectivecited by 93
- 2022Compression of Generative Pre-trained Language Models via Quantizationcited by 79
- 2021Towards Efficient Post-training Quantization of Pre-trained Language Modelscited by 37
- 2022CADyQ: Content-Aware Dynamic Quantization for Image Super-Resolutioncited by 26
- 2021Sharpness-aware Quantization for Deep Neural Networkscited by 25
- 2022DQ-BART: Efficient Sequence-to-Sequence Model via Joint Distillation and Quantizationcited by 23
- 2022EcoFormer: Energy-Saving Attention with Linear Complexitycited by 21
- 2021Distance-aware Quantizationcited by 19
- 2022Exploring Extreme Parameter Compression for Pre-trained Language Modelscited by 15
19 more
- 2025ORANSight-2.0: Foundational LLMs for O-RANcited by 13
- 2022Adaptive Low-Precision Training for Embeddings in Click-Through Rate Predictioncited by 11
- 2022QReg: On Regularization Effects of Quantizationcited by 9
- 2022Class-based Quantization for Neural Networkscited by 9
- 2021Adaptive Precision Training (AdaPT): A dynamic fixed point quantized training approach for DNNscited by 8
- 2021Random and Adversarial Bit Error Robustness: Energy-Efficient and Secure DNN Acceleratorscited by 6
- 2023Overcoming Distribution Mismatch in Quantizing Image Super-Resolution Networkscited by 4
- 2025Radio: Rate-Distortion Optimization for Large Language Model Compressioncited by 4
- 2024The Binary Quantized Neural Network for Dense Prediction via Specially Designed Upsampling and Attentioncited by 3
- 2022FxP-QNet: A Post-Training Quantizer for the Design of Mixed Low-Precision DNNs with Dynamic Fixed-Point Representationcited by 2
- 2022AskewSGD : An Annealed interval-constrained Optimisation method to train Quantized Neural Networkscited by 2
- 2023Ternary Quantization: A Surveycited by 2
- 2024One-Step Forward and Backtrack: Overcoming Zig-Zagging in Loss-Aware Quantization Trainingcited by 2
- 2024Foundations of Large Language Model Compression -- Part 1: Weight Quantizationcited by 2
- 2021NUQSGD: Provably Communication-efficient Data-parallel SGD via Nonuniform Quantizationcited by 0
- 2022A Closer Look at Hardware-Friendly Weight Quantizationcited by 0
- 2022Hyperspherical Loss-Aware Ternary Quantizationcited by 0
- 2023Learning to Learn with Indispensable Connectionscited by 0
- 2026DiBA: Diagonal and Binary Matrix Approximation for Neural Network Weight Compressioncited by 0
- 2026DiBA: Diagonal and Binary Matrix Approximation for Neural Network Weight Compression7 May 2026
- 2025Radio: Rate-Distortion Optimization for Large Language Model Compression5 May 2025
- 2025ORANSight-2.0: Foundational LLMs for O-RAN7 Mar 2025
- 2024Foundations of Large Language Model Compression -- Part 1: Weight Quantization3 Sep 2024
- 2024DuQuant: Distributing Outliers via Dual Transformation Makes Stronger Quantized LLMs3 Jun 2024
- 2024The Binary Quantized Neural Network for Dense Prediction via Specially Designed Upsampling and Attention28 May 2024
- 2024One-Step Forward and Backtrack: Overcoming Zig-Zagging in Loss-Aware Quantization Training30 Jan 2024
- 2023Overcoming Distribution Mismatch in Quantizing Image Super-Resolution Networks25 Jul 2023
- 2023Learning to Learn with Indispensable Connections6 Apr 2023
- 2023Ternary Quantization: A Survey2 Mar 2023
- 2022Hyperspherical Loss-Aware Ternary Quantization24 Dec 2022
- 2022Adaptive Low-Precision Training for Embeddings in Click-Through Rate Prediction12 Dec 2022
19 more
- 2022Class-based Quantization for Neural Networks27 Nov 2022
- 2022AskewSGD : An Annealed interval-constrained Optimisation method to train Quantized Neural Networks7 Nov 2022
- 2022A Closer Look at Hardware-Friendly Weight Quantization7 Oct 2022
- 2022EcoFormer: Energy-Saving Attention with Linear Complexity19 Sep 2022
- 2022CADyQ: Content-Aware Dynamic Quantization for Image Super-Resolution21 Jul 2022
- 2022QReg: On Regularization Effects of Quantization24 Jun 2022
- 2022Exploring Extreme Parameter Compression for Pre-trained Language Models20 May 2022
- 2022FxP-QNet: A Post-Training Quantizer for the Design of Mixed Low-Precision DNNs with Dynamic Fixed-Point Representation22 Mar 2022
- 2022DQ-BART: Efficient Sequence-to-Sequence Model via Joint Distillation and Quantization21 Mar 2022
- 2022Compression of Generative Pre-trained Language Models via Quantization21 Mar 2022
- 2021Sharpness-aware Quantization for Deep Neural Networks24 Nov 2021
- 2021Towards Efficient Post-training Quantization of Pre-trained Language Models30 Sep 2021
- 2021Training Spiking Neural Networks Using Lessons From Deep Learning27 Sep 2021
- 2021Distance-aware Quantization16 Aug 2021
- 2021Adaptive Precision Training (AdaPT): A dynamic fixed point quantized training approach for DNNs28 Jul 2021
- 2021Trustworthy AI: A Computational Perspective12 Jul 2021
- 2021NUQSGD: Provably Communication-efficient Data-parallel SGD via Nonuniform Quantization28 Apr 2021
- 2021Random and Adversarial Bit Error Robustness: Energy-Efficient and Secure DNN Accelerators16 Apr 2021
- 2021A Survey of Quantization Methods for Efficient Neural Network Inference25 Mar 2021
- 2021A Survey of Quantization Methods for Efficient Neural Network Inferencecited by 798
- 2021Training Spiking Neural Networks Using Lessons From Deep Learningcited by 251
- 2024DuQuant: Distributing Outliers via Dual Transformation Makes Stronger Quantized LLMscited by 165
- 2021Trustworthy AI: A Computational Perspectivecited by 93
- 2022Compression of Generative Pre-trained Language Models via Quantizationcited by 79
- 2021Towards Efficient Post-training Quantization of Pre-trained Language Modelscited by 37
- 2022CADyQ: Content-Aware Dynamic Quantization for Image Super-Resolutioncited by 26
- 2021Sharpness-aware Quantization for Deep Neural Networkscited by 25
- 2022DQ-BART: Efficient Sequence-to-Sequence Model via Joint Distillation and Quantizationcited by 23
- 2022EcoFormer: Energy-Saving Attention with Linear Complexitycited by 21
- 2021Distance-aware Quantizationcited by 19
- 2022Exploring Extreme Parameter Compression for Pre-trained Language Modelscited by 15
12 most cited of 31 All 31 (JSON)
- 2026DiBA: Diagonal and Binary Matrix Approximation for Neural Network Weight Compression7 May 2026
- 2025Radio: Rate-Distortion Optimization for Large Language Model Compression5 May 2025
- 2025ORANSight-2.0: Foundational LLMs for O-RAN7 Mar 2025
- 2024Foundations of Large Language Model Compression -- Part 1: Weight Quantization3 Sep 2024
- 2024DuQuant: Distributing Outliers via Dual Transformation Makes Stronger Quantized LLMs3 Jun 2024
- 2024The Binary Quantized Neural Network for Dense Prediction via Specially Designed Upsampling and Attention28 May 2024
- 2024One-Step Forward and Backtrack: Overcoming Zig-Zagging in Loss-Aware Quantization Training30 Jan 2024
- 2023Overcoming Distribution Mismatch in Quantizing Image Super-Resolution Networks25 Jul 2023
- 2023Learning to Learn with Indispensable Connections6 Apr 2023
- 2023Ternary Quantization: A Survey2 Mar 2023
- 2022Hyperspherical Loss-Aware Ternary Quantization24 Dec 2022
- 2022Adaptive Low-Precision Training for Embeddings in Click-Through Rate Prediction12 Dec 2022
12 newest of 31 All 31 (JSON)