Fast ConvNets Using Group-wise Brain Damage
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Abstract (arXiv)
We revisit the idea of brain damage, i.e. the pruning of the coefficients of a neural network, and suggest how brain damage can be modified and used to speedup convolutional layers. The approach uses the fact that many efficient implementations reduce generalized convolutions to matrix multiplications. The suggested brain damage process prunes the convolutional kernel tensor in a group-wise fashion by adding group-sparsity regularization to the standard training process. After such group-wise pruning, convolutions can be reduced to multiplications of thinned dense matrices, which leads to speedup. In the comparison on AlexNet, the method achieves very competitive performance.
Key facts. Cited by 81 papers in the map (data through 7 Oct 2026). First posted on arXiv 8 Jun 2015.
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Citing papers per year: 2021: 25; 2022: 24; 2023: 16; 2024: 11; 2025: 4; 2026: 1.
81 papers.
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- 2021Pruning and Quantization for Deep Neural Network Acceleration: A Surveycited by 259
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38 more
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- 2022Continual Prune-and-Select: Class-incremental learning with specialized subnetworkscited by 16
- 2024LSK3DNet: Towards Effective and Efficient 3D Perception with Large Sparse Kernelscited by 15
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50 most cited of 81 All 81 (JSON)
- 2026StaticSegFormer: An Efficient High-Performance Semantic Segmentation Based on Static Structured Pruning5 Aug 2026
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- 2025Compress to Impress: Efficient LLM Adaptation Using a Single Gradient Step on 100 Samples23 Oct 2025
- 2025Long Exposure: Accelerating Parameter-Efficient Fine-Tuning for LLMs under Shadowy Sparsity12 Oct 2025
- 2025HASSLE-free: A unified Framework for Sparse plus Low-Rank Matrix Decomposition for LLMs2 Feb 2025
- 2024Neuralink: Fast LLM Inference on Smartphones with Neuron Co-Activation Linking25 Oct 2024
- 2024Shapley Pruning for Neural Network Compression19 Jul 2024
- 2024Single Parent Family: A Spectrum of Family Members from a Single Pre-Trained Foundation Model28 Jun 2024
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- 2024LSK3DNet: Towards Effective and Efficient 3D Perception with Large Sparse Kernels22 Mar 2024
- 2024Maxwell's Demon at Work: Efficient Pruning by Leveraging Saturation of Neurons12 Mar 2024
38 more
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- 2024T3DNet: Compressing Point Cloud Models for Lightweight 3D Recognition29 Feb 2024
- 2024Conditional Information Gain Trellis13 Feb 2024
- 2023BinaryHPE: 3D Human Pose and Shape Estimation via Binarization24 Nov 2023
- 2023Importance Estimation with Random Gradient for Neural Network Pruning31 Oct 2023
- 2023Unified Data-Free Compression: Pruning and Quantization without Fine-Tuning14 Aug 2023
- 2023Approximate Computing Survey, Part II: Application-Specific & Architectural Approximation Techniques and Applications20 Jul 2023
- 2023Performance of ℓ1 Regularization for Sparse Convex Optimization14 Jul 2023
- 2023Neural Network Pruning for Real-time Polyp Segmentation22 Jun 2023
- 2023Riemannian Low-Rank Model Compression for Federated Learning with Over-the-Air Aggregation4 Jun 2023
- 2023Low Rank Optimization for Efficient Deep Learning: Making A Balance between Compact Architecture and Fast Training22 Mar 2023
- 2023Greedy Pruning with Group Lasso Provably Generalizes for Matrix Sensing20 Mar 2023
- 2023Iterative Soft Shrinkage Learning for Efficient Image Super-Resolution16 Mar 2023
- 2023Gated Compression Layers for Efficient Always-On Models15 Mar 2023
- 2023Structured Pruning for Deep Convolutional Neural Networks: A survey1 Mar 2023
- 2023BiBench: Benchmarking and Analyzing Network Binarization26 Jan 2023
- 2023Low-Rank Winograd Transformation for 3D Convolutional Neural Networks26 Jan 2023
- 2023Getting Away with More Network Pruning: From Sparsity to Geometry and Linear Regions19 Jan 2023
- 2023RedBit: An End-to-End Flexible Framework for Evaluating the Accuracy of Quantized CNNs15 Jan 2023
- 2022Learning k-Level Structured Sparse Neural Networks Using Group Envelope Regularization25 Dec 2022
- 2022Unsupervised Detection of Contextualized Embedding Bias with Application to Ideology14 Dec 2022
- 2022The Effect of Data Dimensionality on Neural Network Prunability1 Dec 2022
- 2022Pruning Very Deep Neural Network Channels for Efficient Inference14 Nov 2022
- 2022Pruning's Effect on Generalization Through the Lens of Training and Regularization25 Oct 2022
- 2022Sequential Attention for Feature Selection29 Sep 2022
- 2022Pruning Neural Networks via Coresets and Convex Geometry: Towards No Assumptions18 Sep 2022
- 2022Sparsity-guided Network Design for Frame Interpolation9 Sep 2022
- 2022Continual Prune-and-Select: Class-incremental learning with specialized subnetworks9 Aug 2022
- 2022Trainability Preserving Neural Pruning25 Jul 2022
- 2022Beyond Transmitting Bits: Context, Semantics, and Task-Oriented Communications19 Jul 2022
- 2022CoCoPIE XGen: A Full-Stack AI-Oriented Optimizing Framework21 Jun 2022
- 2022Fast Lossless Neural Compression with Integer-Only Discrete Flows17 Jun 2022
- 2022Recall Distortion in Neural Network Pruning and the Undecayed Pruning Algorithm7 Jun 2022
- 2022Canonical convolutional neural networks3 Jun 2022
- 2022Knowledge Distillation Meets Open-Set Semi-Supervised Learning13 May 2022
- 2022Blueprint Separable Residual Network for Efficient Image Super-Resolution12 May 2022
- 2022Domino Saliency Metrics: Improving Existing Channel Saliency Metrics with Structural Information4 May 2022
50 newest of 81 All 81 (JSON)
- 2021Pruning and Quantization for Deep Neural Network Acceleration: A Surveycited by 259
- 2022Beyond Transmitting Bits: Context, Semantics, and Task-Oriented Communicationscited by 166
- 2021Patch Slimming for Efficient Vision Transformerscited by 131
- 2021Group Fisher Pruning for Practical Network Compressioncited by 130
- 2021Distributed Learning in Wireless Networks: Recent Progress and Future Challengescited by 125
- 2023Structured Pruning for Deep Convolutional Neural Networks: A surveycited by 122
- 2021CDFI: Compression-Driven Network Design for Frame Interpolationcited by 55
- 2022Blueprint Separable Residual Network for Efficient Image Super-Resolutioncited by 44
- 2022The Combinatorial Brain Surgeon: Pruning Weights That Cancel One Another in Neural Networkscited by 41
- 2022Enable Deep Learning on Mobile Devices: Methods, Systems, and Applicationscited by 32
- 2022Pruning's Effect on Generalization Through the Lens of Training and Regularizationcited by 31
- 2021Distribution-sensitive Information Retention for Accurate Binary Neural Networkcited by 25
12 most cited of 81 All 81 (JSON)
- 2026StaticSegFormer: An Efficient High-Performance Semantic Segmentation Based on Static Structured Pruning5 Aug 2026
- 2025PrunedCaps: A Case For Primary Capsules Discrimination2 Dec 2025
- 2025Compress to Impress: Efficient LLM Adaptation Using a Single Gradient Step on 100 Samples23 Oct 2025
- 2025Long Exposure: Accelerating Parameter-Efficient Fine-Tuning for LLMs under Shadowy Sparsity12 Oct 2025
- 2025HASSLE-free: A unified Framework for Sparse plus Low-Rank Matrix Decomposition for LLMs2 Feb 2025
- 2024Neuralink: Fast LLM Inference on Smartphones with Neuron Co-Activation Linking25 Oct 2024
- 2024Shapley Pruning for Neural Network Compression19 Jul 2024
- 2024Single Parent Family: A Spectrum of Family Members from a Single Pre-Trained Foundation Model28 Jun 2024
- 2024ALPS: Improved Optimization for Highly Sparse One-Shot Pruning for Large Language Models12 Jun 2024
- 2024Data-independent Module-aware Pruning for Hierarchical Vision Transformers21 Apr 2024
- 2024LSK3DNet: Towards Effective and Efficient 3D Perception with Large Sparse Kernels22 Mar 2024
- 2024Maxwell's Demon at Work: Efficient Pruning by Leveraging Saturation of Neurons12 Mar 2024
12 newest of 81 All 81 (JSON)