Thanks for all the quick replies. I will go for changing cmake.lwt as I rather have a longer compile time than insane disk activity.
On 29/07/13 17:45, Tom Rondeau wrote: > On Mon, Jul 29, 2013 at 12:40 PM, M Dammer <i...@mdammer.net> wrote: >> Not sure if this is a Pybombs or Gnuradio build issue: When building >> version 3.6.5.1 via pybombs the system starts swapping after about 70% >> of the build have completed and even sometimes bails out with "out of >> virtual memory". I can complete the build by restarting pybombs install >> - sometimes several times. >> I am building on XUbuntu 12.04 64bit - both machines have 4Gb RAM. >> I notice that "top" shows several cc1plus processes running in parallel >> each consuming over 1Gb of memory. > That's a GNU Radio issue, not PyBOMBS. The 3.6.5 series is > particularly bad about memory usage since there's a lot of duplicated > blocks. > > Best advice for you is to edit templates/cmake.lwt in PyBOMBS and > change it from 'make -j4' to 'make -j3' (or -j2 to be even more safe, > but -j3 on my 4 GB machine tends to be ok). > > Tom _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
