https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221029
--- Comment #89 from Don Lewis <truck...@freebsd.org> --- In my latest experiment, I hacked the sched_ule steal_idle code to only allow threads to be stolen from the other SMT thread on the same core and set steal_idle=1. CPU idle time was greatly reduced, but ghc failed with SIGBUS and chromium failed with the rename problem. I don't necessarily count this as a failure since the first time I tried steal_idle=0, balance=0, and affinity=1000 I got the same two failures. The rename problems just seem to be really rare. The ghc failures definitely seemed to improve with steal_idle=0, but this experiment only provides one data point. -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ freebsd-bugs@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
