Re: -mm seems significanty slower than mainline on kernbench

Martin Bligh <[email protected]> wrote:
>
> Seems to have gone wrong between 2.6.14-rc1-mm1 and 2.6.14-rc2-mm1 ?
> See http://test.kernel.org/perf/kernbench.moe.png for clearest effect.

akpm:/usr/src/25> diff -u pc/2.6.14-rc1-mm1-series pc/2.6.14-rc2-mm1-series| grep sched
+move-tasklist-walk-from-cfq-iosched-to-elevatorc.patch
 sched-consider-migration-thread-with-smp-nice.patch
 sched-better-wake-balancing-3.patch
+sched-modified-nice-support-for-smp-load-balancing.patch
 #sched-rationalise-resched-and-cpu_idle.patch
 #fixup-resched-and-arch-cpu_idle.patch

Try reverting that sucker?
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

---

• References:
  • -mm seems significanty slower than mainline on kernbench
    • From: Martin Bligh <[email protected]>
  • Re: -mm seems significanty slower than mainline on kernbench
    • From: Andrew Morton <[email protected]>
  • Re: -mm seems significanty slower than mainline on kernbench
    • From: Martin Bligh <[email protected]>

• Prev by Date: Re: Crash with SMP on post 2.6.15 -git kernel
• Next by Date: Re: -mm seems significanty slower than mainline on kernbench
• Previous by thread: Re: -mm seems significanty slower than mainline on kernbench
• Next by thread: Re: -mm seems significanty slower than mainline on kernbench
• Index(es):
  • Date
  • Thread

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]