Dynamic Network Surgery for Efficient DNNs
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Abstract (arXiv)
Deep learning has become a ubiquitous technology to improve machine intelligence. However, most of the existing deep models are structurally very complex, making them difficult to be deployed on the mobile platforms with limited computational power. In this paper, we propose a novel network compression method called dynamic network surgery, which can remarkably reduce the network complexity by making on-the-fly connection pruning. Unlike the previous methods which accomplish this task in a greedy way, we properly incorporate connection splicing into the whole process to avoid incorrect pruning and make it as a continual network maintenance. The effectiveness of our method is proved with experiments. Without any accuracy loss, our method can efficiently compress the number of parameters in LeNet-5 and AlexNet by a factor of bm108× and bm17.7× respectively, proving that it outperforms the recent pruning method by considerable margins. Code and some models are available at https://github.com/yiwenguo/Dynamic-Network-Surgery.
Key facts. Cited by 233 papers in the map (data through 14 Oct 2026). First posted on arXiv 16 Aug 2016.
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Citing papers per year: 2021: 66; 2022: 51; 2023: 45; 2024: 30; 2025: 31; 2026: 10.
233 papers.
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- 2021Pruning and Quantization for Deep Neural Network Acceleration: A Surveycited by 263
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50 most cited of 233 All 233 (JSON)
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- 2023Continual Pre-training of Language Modelscited by 198
- 2021FjORD: Fair and Accurate Federated Learning under heterogeneous targets with Ordered Dropoutcited by 192
- 2021Learning N:M Fine-grained Structured Sparse Neural Networks From Scratchcited by 179
- 2021Group Fisher Pruning for Practical Network Compressioncited by 131
- 2023Structured Pruning for Deep Convolutional Neural Networks: A surveycited by 122
- 2021Do We Actually Need Dense Over-Parameterization? In-Time Over-Parameterization in Sparse Trainingcited by 110
- 2021MEST: Accurate and Fast Memory-Economic Sparse Training Framework on the Edgecited by 79
- 2021CHIP: CHannel Independence-based Pruning for Compact Neural Networkscited by 78
- 2024MagMax: Leveraging Model Merging for Seamless Continual Learningcited by 67
12 most cited of 225 All 225 (JSON)
- 2026Layerwise Decoupling for Stable Structured Sparsification of Fully Connected Layers17 Sep 2026
- 2026Breaking the Compression Barrier: Cross-Architecture Compression Boundary Learning via Reverse Regrowth17 Aug 2026
- 2026PruneFuse: Efficient Data Selection via Weight Pruning and Network Fusion27 Mar 2026
- 2026Isotropic Activation Functions Enable Deindividuated Neurons and Adaptive Topologies26 Feb 2026
- 2026Topology-Aware Revival for Efficient Sparse Training4 Feb 2026
- 2026Quantization-Aware Regularizers for Deep Neural Networks Compression3 Feb 2026
- 2026Towards Compact and Robust DNNs via Compression-aware Sharpness Minimization28 Jan 2026
- 2026Theory of Minimal Weight Perturbations in Deep Networks and its Applications for Low-Rank Activated Backdoor Attacks23 Jan 2026
- 2026Spectral Complex Autoencoder Pruning: A Fidelity-Guided Criterion for Extreme Structured Channel Compression14 Jan 2026
- 2025CoDeQ: End-to-End Joint Model Compression with Dead-Zone Quantizer for High-Sparsity and Low-Precision Networks15 Dec 2025
- 2025Effective Fine-Tuning with Eigenvector Centrality Based Pruning14 Dec 2025
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