Andrey Chernov
2014-Jan-14 15:43 UTC
SCHED_ULE bug (was Re: cpuminer mines only on one core regardless of "--threads" option)
On 14.01.2014 17:01, Alexander wrote:> on Freebsd 9.2 x64 on 5 different PCs I installed net-p2p/cpuminer > from ports and by "pkg install" - result is the same - minerd mines > only on one core regardless of "--threads" option....> # top -P > CPU 0: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 1: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 2: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 3: 0.0% user, 100% nice, 0.0% system, 0.0% interrupt, 0.0% idleThis is SCHED_ULE bug, I see _all_ processes (not minerd only in particular) stuck to the last CPU too (top's 'C' column is equal to the last CPU and never changes), latest -stable i386. It disappears for me switching to SCHED_4BSD. _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"