Hi Dirk, no worries, thnx for the feedback!
cheers, viktor > On 2 Nov 2019, at 13:58, Viktor Gal <wik...@maeth.com> wrote: > > Hi Dirk, > > so the project is open source, you can reproduce the error yourself (but note > it’ll take a long time to actually compile it). steps for reproducing: > git clone https://github.com/shogun-toolbox/shogun.git > cd shogun > git checkout feature/shared_ptr > mkdir build > cd build > cmake -DINTERFACE_R=ON .. > make > make install > > (it requires tons of dependencies… if you have docker you can docker pull > shogun/shogun-dev and run things inside the container) > > the make install part runs the R CMD INSTALL so that’ll cause the problem. > > but i’ve just uploaded the generated R code that causes the problem here, > note the script is 7Mb i.e. 175k LoC, so you better wget/curl it: > http://maeth.com/shogun.R > > cheers, > viktor > >> On 2 Nov 2019, at 13:52, Dirk Eddelbuettel <e...@debian.org> wrote: >> >> >> Hi Viktor, >> >> On 2 November 2019 at 13:09, Viktor Gal wrote: >> | I’m developing an ML library that has R bindings… when installing the >> library with R CMD INSTALL the R process is running out of memory (50G+ ram) >> when doing: >> | ** byte-compile and prepare package for lazy loading >> | >> | any ideas how i could debug this part of code, to figure out what is >> actually happening and why is there a memory leak? >> >> Easiest for us to help if we can see code -- so if you have a public repo >> somewhere please the link. >> >> I suspect you have some sort of recursion or circular dependency >> somewhere. It would be very hard for R to run out of 50gb. But we cannot say >> more. >> >> So maybe triage. In a situation like this when a (supposedly complete) >> package draft of mine fails "top-down" I often re-validate the toolchain >> "bottom-up" with a minimal package. If that works, keep adding pieces step by >> step from the 'not-working large package' to the 'small working' package >> while continuously ensuring that it still builds. >> >> Hope this helps, Dirk >> >> -- >> http://dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org > > ______________________________________________ > R-package-devel@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-package-devel ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel
