Multi Exit
Multi-exit networks aim to improve the efficiency of deep learning models by allowing predictions to be made at multiple points within the network, rather than solely at the final layer. Current research focuses on optimizing the placement and design of these "exits," exploring various training strategies (e.g., knowledge distillation, sample weighting) and model architectures to balance accuracy and computational cost. This approach holds significant promise for resource-constrained applications, such as mobile and edge computing, and is driving advancements in both model design and efficient hardware acceleration.
Papers
Enhancing Dropout-based Bayesian Neural Networks with Multi-Exit on FPGA
Hao Mark Chen, Liam Castelli, Martin Ferianc, Hongyu Zhou, Shuanglong Liu, Wayne Luk, Hongxiang Fan
On Layer-wise Representation Similarity: Application for Multi-Exit Models with a Single Classifier
Jiachen Jiang, Jinxin Zhou, Zhihui Zhu