加速大模型训练的双向交错流水线并行方法
吴厚明,陈岭

Bidirectional interleaved pipeline parallelism for accelerating large model training
Houming WU,Ling CHEN
图 2 BitPipe的模型划分与双向交错调度(流水线深度和微批次数均为4)
Fig.2 Model partitioning and bidirectional interleaved scheduling of BitPipe (both pipeline depth and number of micro-batches are four)