> But your threads, > be it pthreads or C++11 threads are not calling the RNG supplied by R, are they?
That is correct. Just reading and writing to c++ vectors (with some non-R deterministic computations in-between) Best, -- Hao Ye [email protected] On Mar 11, 2014, at 1:15 PM, Dirk Eddelbuettel <[email protected]> wrote: > > On 11 March 2014 at 13:06, Hao Ye wrote: > | > Just accessing / setting data structures should work (but test first...), > | > RNGs is clearly asking for trouble. > | > | FWIW, I've been able to get this working using Rcpp and C++11 threads. (but using native C++ data structures, of course) > > Sure, just as there are CRAN packages doing OpenMP with RNGs. But your threads, > be it pthreads or C++11 threads are not calling the RNG supplied by R, are they? > > If so, I'd love to see an example / would invite you to post an Rcpp Gallery article. > > Dirk > > -- > Dirk Eddelbuettel | [email protected] | http://dirk.eddelbuettel.com
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