Re: [RFC] Tweak libgomp env vars in parallel make check

2018-11-23 Thread Jakub Jelinek
On Fri, Nov 23, 2018 at 02:57:44PM +0100, Martin Liška wrote: > > Unfortunately, haven't figured out how to convince automake that I want to > > write my own check-am goal, so had to drop dejagnu automake option and > > add all the dejagnu stuff manually. > > Do it (at least partially) address >

Re: [RFC] Tweak libgomp env vars in parallel make check

2018-11-23 Thread Martin Liška
On 11/23/18 2:49 PM, Jakub Jelinek wrote: > Hi! > > When running parallel make check on hosts with large amounts of CPUs (cores > and/or threads), some libgomp tests take a long time to complete. The > problem is that the libgomp runtime generally by default assumes (unless > omp_set_dynamic whic

[RFC] Tweak libgomp env vars in parallel make check

2018-11-23 Thread Jakub Jelinek
Hi! When running parallel make check on hosts with large amounts of CPUs (cores and/or threads), some libgomp tests take a long time to complete. The problem is that the libgomp runtime generally by default assumes (unless omp_set_dynamic which checks /proc/loadavg) that it has the given cpu reso