降低分布式训练通信的梯度稀疏压缩方法
陈世达,刘强,韩亮

Gradient sparsification compression approach to reducing communication in distributed training
Shi-da CHEN,Qiang LIU,Liang HAN
图 5 不同数据大小下5种稀疏梯度集合选择方法的效果
Fig.5 Effects of five approaches for sparse gradient set selection under different data sizes