https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84049
Bug ID: 84049 Summary: libgomp.c++/for-[56].C and libgomp.c/for-[56].c take a long time to run Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: testsuite Assignee: unassigned at gcc dot gnu.org Reporter: hjl.tools at gmail dot com Target Milestone: --- On a machine with 100+ cores, libgomp.c++/for-[56].C and libgomp.c/for-[56].c take a long time to run: PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 127330 hjl 20 0 56.831g 34568 2400 R 1169 0.1 48:22.56 for-5.exe 273104 hjl 20 0 1158488 13084 2280 S 1067 0.0 13:28.57 for-5.exe Should these tests adjust number of threads and loop counts based on number of cores?