From: "Doug Smythies" <dsmythies@telus.net>
To: "'Rafael J. Wysocki'" <rafael@kernel.org>
Cc: "'Rafael J. Wysocki'" <rjw@rjwysocki.net>,
"'Mel Gorman'" <mgorman@techsingularity.net>,
"'Rafael Wysocki'" <rafael.j.wysocki@intel.com>,
"'Jörg Otte'" <jrg.otte@gmail.com>,
"'Linux Kernel Mailing List'" <linux-kernel@vger.kernel.org>,
"'Linux PM'" <linux-pm@vger.kernel.org>,
"'Srinivas Pandruvada'" <srinivas.pandruvada@linux.intel.com>,
"'Doug Smythies'" <dsmythies@telus.net>
Subject: RE: Performance of low-cpu utilisation benchmark regressed severely since 4.6
Date: Tue, 25 Apr 2017 14:03:31 -0700 [thread overview]
Message-ID: <002901d2be07$67343950$359cabf0$@net> (raw)
In-Reply-To: 2uN4d4J3kIBJV2ufJdVspi
Hi Rafael,
Apologies, I reversed reported a couple of data points last night:
On 2017.04.25 00:13 Doug wrote:
> On 2017.04.24 07:25 Doug wrote:
>>
>> git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
>> Plus that patch is in progress.
>
>3387.76 Seconds.
> Idle power 3.85 watts.
>
> Other potentially interesting information for 2 hour idle test:
> Driver called 21209 times. Maximum duration 2396 Seconds. Minimum duration 20 mSec.
Wrong, should read:
Driver called 21209 times. Maximum duration 2510 Seconds. Minimum duration 0.587 mSec.
> Compared to kernel 4.11-rc7 (passive mode, schedutil governor)
> 3297.82 (re-stated from a previous e-mail)
> Idle power 3.81 watts
>
> Other potentially interesting information for 2 hour idle test:
> Driver called 1631 times. Maximum duration 2510 Seconds. Minimum duration 0.587 mSec.
Wrong, should read:
Driver called 1631 times. Maximum duration 2396 Seconds. Minimum duration 20 mSec.
prev parent reply other threads:[~2017-04-25 21:03 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-10 8:41 Performance of low-cpu utilisation benchmark regressed severely since 4.6 Mel Gorman
2017-04-10 20:51 ` Rafael J. Wysocki
2017-04-11 10:02 ` Mel Gorman
2017-04-21 0:52 ` Rafael J. Wysocki
2017-04-11 15:41 ` Doug Smythies
2017-04-11 16:42 ` Mel Gorman
2017-04-14 23:01 ` Doug Smythies
2017-04-19 8:15 ` Mel Gorman
2017-04-21 1:12 ` Rafael J. Wysocki
2017-04-20 14:55 ` Doug Smythies
2017-04-21 1:17 ` Rafael J. Wysocki
2017-04-22 6:29 ` Doug Smythies
2017-04-22 21:07 ` Rafael J. Wysocki
2017-04-24 10:01 ` Mel Gorman
2017-04-23 15:31 ` Doug Smythies
2017-04-24 0:59 ` Rafael J. Wysocki
2017-04-24 1:21 ` Srinivas Pandruvada
2017-04-24 14:24 ` Doug Smythies
2017-04-25 7:13 ` Doug Smythies
2017-04-25 21:26 ` Rafael J. Wysocki
2017-04-25 21:03 ` Doug Smythies [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='002901d2be07$67343950$359cabf0$@net' \
--to=dsmythies@telus.net \
--cc=jrg.otte@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=mgorman@techsingularity.net \
--cc=rafael.j.wysocki@intel.com \
--cc=rafael@kernel.org \
--cc=rjw@rjwysocki.net \
--cc=srinivas.pandruvada@linux.intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.