On Sun, Oct 13, 2019 at 9:31 AM Segher Boessenkool <[email protected]> wrote: > > On Sun, Oct 13, 2019 at 08:42:14AM -0400, Jeffrey Walton via cfarm-users > wrote: > > I'm catching a OOM exception while trying to compile a source file on > > GCC117: > > > > $ make > > g++ -DNDEBUG -g2 -O3 -fPIC -pthread -pipe -c xts.cpp > > virtual memory exhausted: Cannot allocate memory > > GNUmakefile:1625: recipe for target 'xts.o' failed > > make: *** [xts.o] Error 1 > > > > GCC117 has 16GB of RAM but no virtual memory because there is no page > > file. (If I am parsing an off-line conversation correctly). My guess > > is the OS or someone's application has a memory leak. > > > > Please check their jobs and ensure things look OK. > > As I told you, this box has only 16GB, and no swap. Only about half of > memory is used, and not from automatic tests (I would ruthlessly kill > those). > > Check your *own* job, it must have used 7GB or 8GB itself, making it the > biggest job running on this shared machine.
My own job was a 'make' which tried to compile 1 c++ source file. As I told you I seriously doubt it took up 8 GB of RAM. Jeff _______________________________________________ cfarm-users mailing list [email protected] https://lists.tetaneutral.net/listinfo/cfarm-users
