furrr error

Published by onesixx on

plan(multiprocess) # on Macbook

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https://blog.seulgi.kim/2016/03/fork-in-multithread.html – 멀티 쓰레드 환경에서 fork는 조심해야 한다.

POSIX시스템(Unix…)에서는 fork를 이용해서 자신과 똑같은 프로세스를 만들 수 있다. forking means cloning everything in the process  including things like file descriptors — that means things like sockets that the rsession uses for communication with the front-end, or even possibly things like mutexes held by background threads. 

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Categories: Reshaping

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