From: Tim Chen <tim.c.chen@linux.intel.com>
To: Christoph Lameter <clameter@sgi.com>
Cc: "Chen, Tim C" <tim.c.chen@intel.com>,
"Siddha, Suresh B" <suresh.b.siddha@intel.com>,
"Zhang, Yanmin" <yanmin.zhang@intel.com>,
"Wang, Peter Xihong" <peter.xihong.wang@intel.com>,
Arjan van de Ven <arjan@infradead.org>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: RE: Regression with SLUB on Netperf and Volanomark
Date: Fri, 04 May 2007 10:39:11 -0700 [thread overview]
Message-ID: <1178300352.23795.202.camel@localhost.localdomain> (raw)
In-Reply-To: <Pine.LNX.4.64.0705041107290.23684@schroedinger.engr.sgi.com>
On Fri, 2007-05-04 at 11:10 -0700, Christoph Lameter wrote:
> On Fri, 4 May 2007, Tim Chen wrote:
>
> > A side note is that for my tests, I bound the netserver and client to
> > separate cpu core on different sockets in my tests, to make sure that
> > the server and client do not share the same cache.
>
> Ahhh... You have some scripts that you run. Care to share?
I do
taskset -c 1 netserver
and
taskset -c 2 netperf -t TCP_STREAM -l 60 -H 127.0.0.1 -- -s 57344 -S
57344 -m 4096
>
> This is no NUMA syste? Two processors in an SMP system?
Yes, it is a SMP system with 2 socket. Each socket has 4 cores.
Tim
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next prev parent reply other threads:[~2007-05-04 17:39 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-02 18:43 Regression with SLUB on Netperf and Volanomark Tim Chen
2007-05-02 19:47 ` Christoph Lameter
2007-05-03 23:28 ` Chen, Tim C
2007-05-04 0:44 ` Christoph Lameter
2007-05-04 1:45 ` Christoph Lameter
2007-05-04 23:41 ` Tim Chen
2007-05-05 1:02 ` Christoph Lameter
2007-05-08 0:40 ` Tim Chen
2007-05-08 1:49 ` Christoph Lameter
2007-05-08 21:02 ` Tim Chen
2007-05-08 22:02 ` Christoph Lameter
2007-05-08 4:57 ` Christoph Lameter
2007-05-04 2:42 ` Christoph Lameter
2007-05-04 17:14 ` Tim Chen
2007-05-04 18:10 ` Christoph Lameter
2007-05-04 17:39 ` Tim Chen [this message]
2007-05-04 18:27 ` Christoph Lameter
2007-05-04 22:43 ` Tim Chen
2007-05-04 23:59 ` Christoph Lameter
2007-05-04 23:42 ` Tim Chen
2007-05-05 1:41 ` Christoph Lameter
2007-05-05 2:05 ` Christoph Lameter
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