From: Alex Shi <alex.shi@intel.com>
To: npiggin@kernel.dk, mingo@redhat.com, peterz@infradead.org
Cc: linux-kernel@vger.kernel.org, akpm@linux-foundation.org
Subject: [PATCH 0/4] sched: fork/exec/wake clean up
Date: Mon, 3 Dec 2012 21:54:04 +0800 [thread overview]
Message-ID: <1354542848-29638-1-git-send-email-alex.shi@intel.com> (raw)
This patchset try to clean up select_task_rq_fair which used for
fork/exec/wake scheduling.
With this patchset, our system NHM EX and SNB EP 4 socket machine
has 10% hackbench performance increase.
Regards
Alex
[PATCH 01/4] sched: select_task_rq_fair clean up
[PATCH 02/4] sched: fix find_idlest_group mess logical
[PATCH 03/4] sched: don't need go to smaller sched domain
[PATCH 04/4] sched: remove domain iterations in fork/exec/wake
next reply other threads:[~2012-12-03 13:54 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-03 13:54 Alex Shi [this message]
2012-12-03 13:54 ` [PATCH 01/10] sched: select_task_rq_fair clean up Alex Shi
2012-12-06 17:50 ` Frederic Weisbecker
2012-12-07 0:31 ` Alex Shi
2012-12-07 1:02 ` Frederic Weisbecker
2012-12-07 1:22 ` Alex Shi
2012-12-03 13:54 ` [PATCH 02/10] sched: fix find_idlest_group mess logical Alex Shi
2012-12-07 0:56 ` Frederic Weisbecker
2012-12-07 1:32 ` Alex Shi
2012-12-07 8:33 ` Frederic Weisbecker
2012-12-08 12:12 ` Alex Shi
2012-12-03 13:54 ` [PATCH 03/10] sched: don't need go to smaller sched domain Alex Shi
2012-12-03 13:54 ` [PATCH 04/10] sched: remove domain iterations in fork/exec/wake Alex Shi
2012-12-05 7:09 ` [PATCH 0/4] sched: fork/exec/wake clean up Alex Shi
2012-12-07 0:33 ` Alex Shi
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=1354542848-29638-1-git-send-email-alex.shi@intel.com \
--to=alex.shi@intel.com \
--cc=akpm@linux-foundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=npiggin@kernel.dk \
--cc=peterz@infradead.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).