"MCC CS" <mc...@gmx.com> writes: > I've been running the testsuite on my macOS, on which > it is especially unbearable. I want to (at least try to)
that problem may well be macOS specific: since at least macOS 10.13 (maybe even 10.12; cannot currently tell for certain) make -jN check times on my Mac mini skyrocketed with between 60 and 80% system time. It seems this is due to lock contention on one specific kernel lock, but I haven't been able to find out more yet. There's no such problem on other targets, not even e.g. on Mac OS X 10.7. Rainer -- ----------------------------------------------------------------------------- Rainer Orth, Center for Biotechnology, Bielefeld University