Taobao.com; Alibaba Group
Wenbo Su, Yuanxing Zhang, Yufeng Cai, Kaixu Ren, Pengjie Wang, Huimin Yi, Yue Song, Jing Chen, Hongbo Deng, Jian Xu, Lin Qu, Bo Zheng
recommendation model;synchronous training;asynchronous training;tuning-free switching;global batch size
GBA: A Tuning-free Approach to Switch between Synchronous and Asynchronous Training for Recommendation Models