[R] multiple concurrent write in R

Jeff Newmiller jdnewmil at dcn.davis.CA.us
Wed Oct 30 20:58:16 CET 2013


I think the answer is no. Use the master process to manage IO.
---------------------------------------------------------------------------
Jeff Newmiller                        The     .....       .....  Go Live...
DCN:<jdnewmil at dcn.davis.ca.us>        Basics: ##.#.       ##.#.  Live Go...
                                      Live:   OO#.. Dead: OO#..  Playing
Research Engineer (Solar/Batteries            O.O#.       #.O#.  with
/Software/Embedded Controllers)               .OO#.       .OO#.  rocks...1k
--------------------------------------------------------------------------- 
Sent from my phone. Please excuse my brevity.

Zhifa Liu <zhifaliu at gmail.com> wrote:
>I have over 200  CPUs could write to the same file at the same time, 
>does
>someone know how to handle the multiple concurrent write in R?
>
>	[[alternative HTML version deleted]]
>
>______________________________________________
>R-help at r-project.org mailing list
>https://stat.ethz.ch/mailman/listinfo/r-help
>PLEASE do read the posting guide
>http://www.R-project.org/posting-guide.html
>and provide commented, minimal, self-contained, reproducible code.



More information about the R-help mailing list