DLBooster: Boosting End-to-End Deep Learning Workflows with Offloading Data Preprocessing Pipelines. - Cheng, Yang; Li, Dan; Guo, Zhiyuan; Jiang, Binyao; Lin, Jiaxin; Fan, Xi; Geng, Jinkun; Yu, Xinyi; Bai, Wei; Qu, Lei; Shu, Ran; Cheng, Peng; et al. (2019)