From: Andrew Morton <akpm@linux-foundation.org>
To: Christoph Lameter <clameter@sgi.com>
Cc: linux-mm@kvack.org
Subject: Re: Support concurrent local and remote frees and allocs on a slab.
Date: Mon, 7 May 2007 13:32:32 -0700 [thread overview]
Message-ID: <20070507133232.d5701090.akpm@linux-foundation.org> (raw)
In-Reply-To: <Pine.LNX.4.64.0705071156570.6080@schroedinger.engr.sgi.com>
On Mon, 7 May 2007 11:58:34 -0700 (PDT)
Christoph Lameter <clameter@sgi.com> wrote:
> > > What is the problem with 21-mm1 btw? slab performance for both allocators
> > > dropped from ~6M/sec to ~4.5M/sec
> >
> > That's news to me. You're the slab guy ;)
> >
> > Are you sure the slowdown is due to slab, or did networking break?
>
> Both slab allocators are affected. I poked around but nothing sprang to
> my mind. Seems its networking.
Please, send a report to netdev@vger.kernel.org.
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next prev parent reply other threads:[~2007-05-07 20:32 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-05 3:28 Christoph Lameter
2007-05-06 4:59 ` Christoph Lameter
2007-05-06 5:45 ` Christoph Lameter
2007-05-06 19:24 ` Andrew Morton
2007-05-07 15:15 ` Christoph Lameter
2007-05-07 18:39 ` Christoph Lameter
2007-05-07 18:54 ` Andrew Morton
2007-05-07 18:58 ` Christoph Lameter
2007-05-07 20:32 ` Andrew Morton [this message]
2007-05-07 21:50 ` Andrew Morton
2007-05-07 21:55 ` Christoph Lameter
2007-05-08 0:56 ` Christoph Lameter
2007-05-08 22:05 ` Christoph Lameter
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