对应的英文: fan-in, fan-out 最近看 zeromq 的文档, 发现作者极其喜欢这个词, 先后出现了好多次. 原文:
Pipeline, which connects nodes in a fan-out/fan-in pattern that can have multiple steps and loops. This is a parallel task distribution and collection pattern.
链接: https://zguide.zeromq.org/docs/chapter2/