В Mon, 8 Apr 2024 10:29:53 +0200 gernophil--- via R-help <r-help@r-project.org> пишет:
> I have some weird issue with using multithreaded data.table in macOS > and I am trying to figure out, if it’s connected to my libomp.dylib. > I started using libomp as stated here: > https://mac.r-project.org/openmp/ Does the behaviour change if you temporarily move away /usr/local/lib/libomp.dylib? > P.S.: If you need some more details about the actual issue with > data.table you can also check here > (https://github.com/rstudio/rstudio/issues/14517) and here > (https://github.com/Rdatatable/data.table/issues/5957) The debugger may be able to shed more light on the problem than just "yes, this is due to OpenMP": https://github.com/rstudio/rstudio/issues/14517#issuecomment-2040231196 When you reproduce the crash, what does the backtrace say? -- Best regards, Ivan ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
