From: Andrew Morton <akpm@linux-foundation.org>
To: Nadia Derbey <Nadia.Derbey@bull.net>
Cc: manfred@colorfullife.com, paulmck@linux.vnet.ibm.com,
linux-kernel@vger.kernel.org, efault@gmx.de
Subject: Re: [PATCH 00/10] Scalability requirements for sysv ipc - v2
Date: Mon, 5 May 2008 10:07:43 -0700 [thread overview]
Message-ID: <20080505100743.cdc571d8.akpm@linux-foundation.org> (raw)
In-Reply-To: <481F3B62.9020407@bull.net>
On Mon, 05 May 2008 18:52:50 +0200 Nadia Derbey <Nadia.Derbey@bull.net> wrote:
> 2.6.25-mm1 (ref) 2.6.25-mm1(patched)
>
> Total (1 cpu): 876000 985496
> Total (2 cpus): 1549592 1740591
> Total (3 cpus): 1694370 2327468
> Total (4 cpus): 404553 2465787
> Total (5 cpus): 391283 3215676
> Total (6 cpus): 263249 3849121
> Total (7 cpus): 191742 4209866
> Total (8 cpus): 141722 4255585
>
Looks encouraging. A comparison with 2.6.22 (or whichever kernel it was
before we broke it) would be interesting too, please.
>
> Full output files attached.
>
> Will send the rest tomorrow.
Nobody reads the raw data, sorry. And it is inefficient to have everyone
independently pore over the raw data extracting the (same) actual
information.
Please condense the result of your performance testing into a
preferably-less-than-one-page summary and include (and maintain) that within
the patch changelog.
prev parent reply other threads:[~2008-05-05 17:08 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-29 14:33 [PATCH 00/10] Scalability requirements for sysv ipc - v2 Nadia.Derbey
2008-04-29 14:33 ` [PATCH 01/10] Fix idr_remove() Nadia.Derbey
2008-04-29 18:44 ` Andrew Morton
2008-05-05 9:26 ` Nadia Derbey
2008-04-29 14:33 ` [PATCH 02/10] Introduce the ridr structure Nadia.Derbey
2008-05-01 4:30 ` Tim Pepper
2008-04-29 14:33 ` [PATCH 03/10] Introduce ridr_pre_get() Nadia.Derbey
2008-05-01 4:31 ` Tim Pepper
2008-04-29 14:33 ` [PATCH 04/10] Introduce ridr_init() Nadia.Derbey
2008-05-01 4:31 ` Tim Pepper
2008-04-29 14:33 ` [PATCH 05/10] Introduce ridr_get_new_above() Nadia.Derbey
2008-05-01 4:32 ` Tim Pepper
2008-05-05 10:33 ` Nadia Derbey
2008-04-29 14:33 ` [PATCH 06/10] Introduce ridr_get_new() Nadia.Derbey
2008-05-01 4:32 ` Tim Pepper
2008-04-29 14:33 ` [PATCH 07/10] Introduce ridr_find() Nadia.Derbey
2008-05-01 4:32 ` Tim Pepper
2008-04-29 14:33 ` [PATCH 08/10] Introduce ridr_remove() Nadia.Derbey
2008-05-01 4:32 ` Tim Pepper
2008-04-29 14:33 ` [PATCH 09/10] Integrate the ridr code into IPC code Nadia.Derbey
2008-05-01 4:32 ` Tim Pepper
2008-04-29 14:33 ` [PATCH 10/10] Get rid of ipc_lock_down() Nadia.Derbey
2008-05-01 4:33 ` Tim Pepper
2008-04-29 18:54 ` [PATCH 00/10] Scalability requirements for sysv ipc - v2 Andrew Morton
2008-05-05 16:52 ` Nadia Derbey
2008-05-05 17:07 ` Andrew Morton [this message]
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