混合压缩:融合剪枝与量化的优化神经网络方法 / Hybrid Compression: Integrating Pruning and Quantization for Optimized Neural Networks
1️⃣ 一句话总结
本文提出一种两阶段的神经网络压缩方法,先通过剪枝和量化大幅缩小模型体积,再用混合专家架构调度多个小型压缩模型,在几乎不损失准确率的情况下显著降低计算量和参数量,从而让深度模型能够在存储和算力有限的嵌入式设备上高效运行。
Deep neural networks have witnessed remarkable advancements in recent years and have become integral to various applications. However, alongside these developments, training and deployment of neural network models on embedding and edge devices face significant challenges due to limited memory and computational resources. These problems can be addressed with deep neural network compression, which involves a trade-off between model size and performance. In this paper, we propose a novel method for model compression through two phases. First, we utilize model compression techniques, such as pruning and quantization, to significantly reduce the model size. Then, we use Mixture of Experts to route the previously compressed models to enhance performance while maintaining a balance in inference efficiency. MoEs consist of multiple expert models (i.e., compressed models) that are moderately sized and deliver stable performance. Experimental results on several benchmark datasets show that our method successfully compresses CNN models which achieves substantial reductions in FLOPs and parameters with a negligible accuracy drop.
混合压缩:融合剪枝与量化的优化神经网络方法 / Hybrid Compression: Integrating Pruning and Quantization for Optimized Neural Networks
本文提出一种两阶段的神经网络压缩方法,先通过剪枝和量化大幅缩小模型体积,再用混合专家架构调度多个小型压缩模型,在几乎不损失准确率的情况下显著降低计算量和参数量,从而让深度模型能够在存储和算力有限的嵌入式设备上高效运行。
源自 arXiv: 2606.22935