On Wed, Oct 07, 2015 at 03:35:02PM -0500, Bruce Dubbs wrote: > Fernando de Oliveira wrote: > >Decided to write this for a pair of reasons.
> >• gcc-5.2.0 > >build with tests reduced to little over 24 SBU, with -j4. > > I did it at -j1 for timing: > > [gcc-5.2.0] > > Build time is: 127 minutes and 16 seconds > Build time in seconds is: 7636 > Approximate SBU time is: 82.1 > Disk usage before unpacking the package: 1572516 KB or 1535.660 MB > Disk usage before deleting the source and build dirs: 4803796 KB or 4691.207 > MB > Required space to build the package: 3231280 KB or 3155.547 MB > Installed files disk usage: 518816 KB or 506.656 MB > Fernando, are you saying that you ran the *tests* with -j4 ? Around the beginning of the 7.8 cycle I had a lot of problems with gcc test failures and eventually retreated to using -j1 for the tests. And it is the tests, at least with -j1, which take the time (on a build without tests, I always get surprised by how quickly chapter 6 completes). ĸen -- Il Porcupino Nil Sodomy Est! (if you will excuse my latatian) aka "The hedgehog song" -- http://lists.linuxfromscratch.org/listinfo/lfs-dev FAQ: http://www.linuxfromscratch.org/faq/ Unsubscribe: See the above information page
