Until there is a new data.table version available that fixes the race condition you can use setDTthreads(1) to turn off use of multiple threads.
Best, luke On Tue, 15 May 2018, Bailey, Paul wrote:
Hi Luke, Thanks for the explanation of the situation. I hope I'm wrong, but I believe that setting OMP_NUM_THREADS=1 is not something I can do inside my package, or does this help me for CRAN submission? You mention a user interrupt to reset the gc, but I can't do that either, right? I'm at a bit of a loss as to what to do right now. Best, Paul
-- Luke Tierney Ralph E. Wareham Professor of Mathematical Sciences University of Iowa Phone: 319-335-3386 Department of Statistics and Fax: 319-335-3017 Actuarial Science 241 Schaeffer Hall email: luke-tier...@uiowa.edu Iowa City, IA 52242 WWW: http://www.stat.uiowa.edu ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel
