On Sun, 1 Jul 2007 22:47:33 -0700 (PDT) Jeff Roberson <[EMAIL PROTECTED]> wrote:
> I fixed a major bug in SCHED_SMP that impacted some users causing bad > performance and invalid load counts. Attilio also added support for i386 > based machines. I have tested on UP which works although INVARIANTS and > WITNESS don't work properly on UP kernels. Single processor SMP kernels > work fine. > > This diff also includes another patch that I intend to commit to current > which significantly improved write performance for mysql by removing > all use of Giant in fcntl(). > > Please report any stability or performance problems with this patch. The > more positive reports I get the more likely it will go into 7.0. > > Thanks, > Jeff > _______________________________________________ > freebsd-performance@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-performance > To unsubscribe, send any mail to > "[EMAIL PROTECTED]" Jeff, I have a new Xeon E5310 system that next month will have an additional 4 cores. Do you have any specific workloads you need tested for SCHED_SMP or any other locking changes? I can give you or Kris a shell if you need direct access. Nick _______________________________________________ freebsd-performance@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-performance To unsubscribe, send any mail to "[EMAIL PROTECTED]"
