How to run rabit on cluster?

Question

How to run rabit on cluster?

MaJun-cn opened this issue 5 years ago · comments

MaJun-cn commented 5 years ago

please，I want to know more details about using the rabit to implement program communication in a distributed cluster.

MaJun-cn · Answer 1 · Mon Dec 17 2018 10:01:44 GMT+0800 (China Standard Time)

please, I want to know how to use it.

Chen Qin · Answer 2 · Sun Dec 30 2018 00:37:40 GMT+0800 (China Standard Time)

@MaJun-cn Can you elaborate what do communication protocol you are looking for? rabit implemented MPI all-reduce and broadcast interface with plain socket in C++. Tracker by default using python to keep track of all participants.