On 2014.07.29 at 08:07 +0000, Gengyulei (Gengyl) wrote: > Hi: > > Is there any possibility to parallel the compilation in a single file > scope? For large application the compilation time is long, although > we can parallel the process at the level of files, we still try to > find a way to accelerate the compilation in a single file. Can we > change some serial process into > > Parallel? Could you give me some advices? Thank you very much.
Compiling with -flto=<number of cores> and gcc-4.9 should help. -- Markus
