Hello, I'm writing an R extension in C++. In the extension, I want to invoke an R function directly and it works when I use Rcpp in the serial code. But what I really want is to invoke the R function in parallel with openmp. When I do so, I got segmentation fault.
I remember someone said that R isn't thread-safe. I think it's also understandable because an R function also has environment variables. My question is: Can we make a copy of an R function (including its environment variables) for each thread? Are there any ways to invoke an R function in C/C++ in multiple threads safely? Thanks, Da ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
