Optimizing the energy consumption of spiking neural networks for neuromorphic applications
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Abstract (arXiv)
In the last few years, spiking neural networks have been demonstrated to perform on par with regular convolutional neural networks. Several works have proposed methods to convert a pre-trained CNN to a Spiking CNN without a significant sacrifice of performance. We demonstrate first that quantization-aware training of CNNs leads to better accuracy in SNNs. One of the benefits of converting CNNs to spiking CNNs is to leverage the sparse computation of SNNs and consequently perform equivalent computation at a lower energy consumption. Here we propose an efficient optimization strategy to train spiking networks at lower energy consumption, while maintaining similar accuracy levels. We demonstrate results on the MNIST-DVS and CIFAR-10 datasets.
Key facts. Cited by 34 papers in the map (data through 7 Oct 2026). First posted on arXiv 3 Dec 2019.
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Citing papers per year: 2021: 6; 2022: 4; 2023: 7; 2024: 3; 2025: 7; 2026: 7.
34 papers.
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- 2023A Systematic Review of Green AIcited by 77
- 2023Speck: A Smart event-based Vision Sensor with a low latency 327K Neuron Convolutional Neuronal Network Processing Pipelinecited by 50
- 2021Q-SpiNN: A Framework for Quantizing Spiking Neural Networkscited by 33
- 2023A Synthesis of Green Architectural Tactics for ML-Enabled Systemscited by 17
- 2021Adversarial Attacks on Spiking Convolutional Neural Networks for Event-based Visioncited by 14
- 2022An Exact Mapping From ReLU Networks to Spiking Neural Networkscited by 12
- 2022Spiking neural networks for nonlinear regressioncited by 10
- 2021WaveSense: Efficient Temporal Convolutions with Spiking Neural Networks for Keyword Spottingcited by 8
- 2023Heterogeneous Neuronal and Synaptic Dynamics for Spike-Efficient Unsupervised Learning: Theory and Design Principlescited by 8
- 2025QSViT: A Methodology for Quantizing Spiking Vision Transformerscited by 8
- 2021Towards Low-Latency Energy-Efficient Deep SNNs via Attention-Guided Compressioncited by 7
- 2025Wandering around: A bioinspired approach to visual attention through object motion sensitivitycited by 5
22 more
- 2022Optimizing the Consumption of Spiking Neural Networks with Activity Regularizationcited by 4
- 2022enpheeph: A Fault Injection Framework for Spiking and Compressed Deep Neural Networkscited by 4
- 2023Resource Constrained Model Compression via Minimax Optimization for Spiking Neural Networkscited by 3
- 2024Real-time Sub-milliwatt Epilepsy Detection Implemented on a Spiking Neural Network Edge Inference Processorcited by 3
- 2025Drone Detection Using a Low-Power Neuromorphic Virtual Tripwirecited by 2
- 2025Energy-Efficient and Dequantization-Free Q-LLMs: A Spiking Neural Network Approach to Salient Value Mitigationcited by 2
- 2021Optimizing for In-memory Deep Learning with Emerging Memory Technologycited by 1
- 2023The Hardware Impact of Quantization and Pruning for Weights in Spiking Neural Networkscited by 1
- 2025Region Masking to Accelerate Video Processing on Neuromorphic Hardwarecited by 1
- 2026An FPGA-Based SoC Architecture with a RISC-V Controller for Energy-Efficient Temporal-Coding Spiking Neural Networkscited by 1
- 2021Integrate-and-Fire Neurons for Low-Powered Pattern Recognitioncited by 0
- 2023Spiking Synaptic Penalty: Appropriate Penalty Term for Energy-Efficient Spiking Neural Networkscited by 0
- 2024A Theory of Synaptic Neural Balance: From Local to Global Ordercited by 0
- 2024On Reducing Activity with Distillation and Regularization for Energy Efficient Spiking Neural Networkscited by 0
- 2025Towards efficient keyword spotting using spike-based time difference encoderscited by 0
- 2025Self-cross Feature based Spiking Neural Networks for Efficient Few-shot Learningcited by 0
- 2026Line-based Event Preprocessing: Towards Low-Energy Neuromorphic Computer Visioncited by 0
- 2026PSViT: A Methodology for Structurally Pruning Spiking Vision Transformerscited by 0
- 2026PrimeSVT: An Automated Memory-aware Pruning Framework with Prioritized Compression Policy for Spiking Vision Transformerscited by 0
- 2026AQ4SViT: An Automated Quantization Framework with Search Gating Policy for Compressing Spiking Vision Transformerscited by 0
- 2026Adaptive Speech-to-Spike Encoding for Spiking Neural Networkscited by 0
- 2026Conjoint Audio-to-Spikes Encoding and Processing for Efficient Neuromorphic Speech Recognitioncited by 0
- 2026Conjoint Audio-to-Spikes Encoding and Processing for Efficient Neuromorphic Speech Recognition31 Aug 2026
- 2026Adaptive Speech-to-Spike Encoding for Spiking Neural Networks17 Jun 2026
- 2026AQ4SViT: An Automated Quantization Framework with Search Gating Policy for Compressing Spiking Vision Transformers14 Jun 2026
- 2026PrimeSVT: An Automated Memory-aware Pruning Framework with Prioritized Compression Policy for Spiking Vision Transformers2 Jun 2026
- 2026PSViT: A Methodology for Structurally Pruning Spiking Vision Transformers2 Jun 2026
- 2026An FPGA-Based SoC Architecture with a RISC-V Controller for Energy-Efficient Temporal-Coding Spiking Neural Networks17 Mar 2026
- 2026Line-based Event Preprocessing: Towards Low-Energy Neuromorphic Computer Vision10 Jan 2026
- 2025Energy-Efficient and Dequantization-Free Q-LLMs: A Spiking Neural Network Approach to Salient Value Mitigation22 Oct 2025
- 2025Drone Detection Using a Low-Power Neuromorphic Virtual Tripwire16 Sep 2025
- 2025Self-cross Feature based Spiking Neural Networks for Efficient Few-shot Learning12 May 2025
- 2025QSViT: A Methodology for Quantizing Spiking Vision Transformers1 Apr 2025
- 2025Region Masking to Accelerate Video Processing on Neuromorphic Hardware21 Mar 2025
22 more
- 2025Towards efficient keyword spotting using spike-based time difference encoders19 Mar 2025
- 2025Wandering around: A bioinspired approach to visual attention through object motion sensitivity10 Feb 2025
- 2024Real-time Sub-milliwatt Epilepsy Detection Implemented on a Spiking Neural Network Edge Inference Processor22 Oct 2024
- 2024On Reducing Activity with Distillation and Regularization for Energy Efficient Spiking Neural Networks26 Jun 2024
- 2024A Theory of Synaptic Neural Balance: From Local to Global Order15 May 2024
- 2023A Synthesis of Green Architectural Tactics for ML-Enabled Systems15 Dec 2023
- 2023Resource Constrained Model Compression via Minimax Optimization for Spiking Neural Networks9 Aug 2023
- 2023Speck: A Smart event-based Vision Sensor with a low latency 327K Neuron Convolutional Neuronal Network Processing Pipeline13 Apr 2023
- 2023Heterogeneous Neuronal and Synaptic Dynamics for Spike-Efficient Unsupervised Learning: Theory and Design Principles22 Feb 2023
- 2023The Hardware Impact of Quantization and Pruning for Weights in Spiking Neural Networks8 Feb 2023
- 2023Spiking Synaptic Penalty: Appropriate Penalty Term for Energy-Efficient Spiking Neural Networks3 Feb 2023
- 2023A Systematic Review of Green AI26 Jan 2023
- 2022An Exact Mapping From ReLU Networks to Spiking Neural Networks23 Dec 2022
- 2022Spiking neural networks for nonlinear regression6 Oct 2022
- 2022enpheeph: A Fault Injection Framework for Spiking and Compressed Deep Neural Networks31 Jul 2022
- 2022Optimizing the Consumption of Spiking Neural Networks with Activity Regularization4 Apr 2022
- 2021Optimizing for In-memory Deep Learning with Emerging Memory Technology1 Dec 2021
- 2021WaveSense: Efficient Temporal Convolutions with Spiking Neural Networks for Keyword Spotting2 Nov 2021
- 2021Adversarial Attacks on Spiking Convolutional Neural Networks for Event-based Vision6 Oct 2021
- 2021Towards Low-Latency Energy-Efficient Deep SNNs via Attention-Guided Compression16 Jul 2021
- 2021Q-SpiNN: A Framework for Quantizing Spiking Neural Networks5 Jul 2021
- 2021Integrate-and-Fire Neurons for Low-Powered Pattern Recognition28 Jun 2021
- 2023A Systematic Review of Green AIcited by 77
- 2023Speck: A Smart event-based Vision Sensor with a low latency 327K Neuron Convolutional Neuronal Network Processing Pipelinecited by 50
- 2021Q-SpiNN: A Framework for Quantizing Spiking Neural Networkscited by 33
- 2023A Synthesis of Green Architectural Tactics for ML-Enabled Systemscited by 17
- 2021Adversarial Attacks on Spiking Convolutional Neural Networks for Event-based Visioncited by 14
- 2022An Exact Mapping From ReLU Networks to Spiking Neural Networkscited by 12
- 2022Spiking neural networks for nonlinear regressioncited by 10
- 2021WaveSense: Efficient Temporal Convolutions with Spiking Neural Networks for Keyword Spottingcited by 8
- 2023Heterogeneous Neuronal and Synaptic Dynamics for Spike-Efficient Unsupervised Learning: Theory and Design Principlescited by 8
- 2025QSViT: A Methodology for Quantizing Spiking Vision Transformerscited by 8
- 2021Towards Low-Latency Energy-Efficient Deep SNNs via Attention-Guided Compressioncited by 7
- 2025Wandering around: A bioinspired approach to visual attention through object motion sensitivitycited by 5
12 most cited of 34 All 34 (JSON)
- 2026Conjoint Audio-to-Spikes Encoding and Processing for Efficient Neuromorphic Speech Recognition31 Aug 2026
- 2026Adaptive Speech-to-Spike Encoding for Spiking Neural Networks17 Jun 2026
- 2026AQ4SViT: An Automated Quantization Framework with Search Gating Policy for Compressing Spiking Vision Transformers14 Jun 2026
- 2026PrimeSVT: An Automated Memory-aware Pruning Framework with Prioritized Compression Policy for Spiking Vision Transformers2 Jun 2026
- 2026PSViT: A Methodology for Structurally Pruning Spiking Vision Transformers2 Jun 2026
- 2026An FPGA-Based SoC Architecture with a RISC-V Controller for Energy-Efficient Temporal-Coding Spiking Neural Networks17 Mar 2026
- 2026Line-based Event Preprocessing: Towards Low-Energy Neuromorphic Computer Vision10 Jan 2026
- 2025Energy-Efficient and Dequantization-Free Q-LLMs: A Spiking Neural Network Approach to Salient Value Mitigation22 Oct 2025
- 2025Drone Detection Using a Low-Power Neuromorphic Virtual Tripwire16 Sep 2025
- 2025Self-cross Feature based Spiking Neural Networks for Efficient Few-shot Learning12 May 2025
- 2025QSViT: A Methodology for Quantizing Spiking Vision Transformers1 Apr 2025
- 2025Region Masking to Accelerate Video Processing on Neuromorphic Hardware21 Mar 2025
12 newest of 34 All 34 (JSON)