Actually not yet. It is on Github but in a private repo. If it helps I can fork it for public access for now.
Sameh Get Outlook for iOS<https://aka.ms/o0ukef> On Fri, May 10, 2019 at 5:55 PM +0300, "Iñaki Ucar" <iu...@fedoraproject.org<mailto:iu...@fedoraproject.org>> wrote: On Fri, 10 May 2019 at 13:48, Sameh M. Abdulah wrote: > Hi, > > I have a C package which includes the usage of the StarPU runtime system to > allow running my code on different HW architectures. I included this to an > R-package and I found that R is using only one core and all the thread > initiated by the runtime system is assigned to a single core which impacted > the performance. I used Sys.setenv(KMP_AFFINITY= "disabled") to disable the > default affinity and this helps to allow the runtime system to use > all available cores. However, even I gained speedup, the R package is still > 5X slower than the C package. Could anyone help me to understand the problem > better? Is this package publicly available somewhere? Iñaki [[alternative HTML version deleted]] ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel
