From: Alex Shi <alex.shi@intel.com>
To: Alex Shi <alex.shi@intel.com>
Cc: mingo@redhat.com, peterz@infradead.org, tglx@linutronix.de,
akpm@linux-foundation.org, arjan@linux.intel.com, bp@alien8.de,
pjt@google.com, namhyung@kernel.org, efault@gmx.de,
vincent.guittot@linaro.org, gregkh@linuxfoundation.org,
preeti@linux.vnet.ibm.com, viresh.kumar@linaro.org,
linux-kernel@vger.kernel.org
Subject: Re: [patch v6 0/21] sched: power aware scheduling
Date: Wed, 03 Apr 2013 16:17:27 +0800 [thread overview]
Message-ID: <515BE597.20901@intel.com> (raw)
In-Reply-To: <1364654108-16307-1-git-send-email-alex.shi@intel.com>
On 03/30/2013 10:34 PM, Alex Shi wrote:
> This patch set implement/consummate the rough power aware scheduling
> proposal: https://lkml.org/lkml/2012/8/13/139.
>
> The code also on this git tree:
> https://github.com/alexshi/power-scheduling.git power-scheduling
Many many thanks for PJT, Vincent, Preeti, Namhyung and Michael Wang's
testing and suggestions!
patch set were updated in above git tree.
Few quick testing show the new code has slight better performance on
aim7/hackbench with powersaving policy while keep the task packing
behaviour.
Thanks all!
>
next prev parent reply other threads:[~2013-04-03 8:17 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-30 14:34 [patch v6 0/21] sched: power aware scheduling Alex Shi
2013-03-30 14:34 ` [patch v6 01/21] Revert "sched: Introduce temporary FAIR_GROUP_SCHED dependency for load-tracking" Alex Shi
2013-03-30 14:34 ` [patch v6 02/21] sched: set initial value of runnable avg for new forked task Alex Shi
2013-03-30 14:34 ` [patch v6 03/21] sched: only count runnable avg on cfs_rq's nr_running Alex Shi
2013-04-02 14:30 ` Vincent Guittot
2013-04-03 1:02 ` Alex Shi
2013-04-03 1:23 ` Paul Turner
2013-04-03 2:12 ` Alex Shi
2013-03-30 14:34 ` [patch v6 04/21] sched: add sched balance policies in kernel Alex Shi
2013-03-30 14:34 ` [patch v6 05/21] sched: add sysfs interface for sched_balance_policy selection Alex Shi
2013-03-30 14:34 ` [patch v6 06/21] sched: log the cpu utilization at rq Alex Shi
2013-03-30 14:34 ` [patch v6 07/21] sched: add new sg/sd_lb_stats fields for incoming fork/exec/wake balancing Alex Shi
2013-03-30 14:34 ` [patch v6 08/21] sched: move sg/sd_lb_stats struct ahead Alex Shi
2013-03-30 14:34 ` [patch v6 09/21] sched: scale_rt_power rename and meaning change Alex Shi
2013-03-30 14:34 ` [patch v6 10/21] sched: get rq potential maximum utilization Alex Shi
2013-04-02 9:02 ` Namhyung Kim
2013-04-02 13:38 ` Alex Shi
2013-04-03 2:15 ` Alex Shi
2013-04-03 2:22 ` Paul Turner
2013-04-03 2:35 ` Alex Shi
2013-04-03 8:07 ` Alex Shi
2013-04-02 14:38 ` Vincent Guittot
2013-04-03 1:11 ` Alex Shi
2013-03-30 14:34 ` [patch v6 11/21] sched: detect wakeup burst with rq->avg_idle Alex Shi
2013-04-03 8:12 ` Alex Shi
2013-03-30 14:34 ` [patch v6 12/21] sched: add power aware scheduling in fork/exec/wake Alex Shi
2013-04-01 9:50 ` Preeti U Murthy
2013-04-01 13:43 ` Alex Shi
2013-03-30 14:35 ` [patch v6 13/21] sched: using avg_idle to detect bursty wakeup Alex Shi
2013-04-03 5:08 ` Namhyung Kim
2013-04-03 5:41 ` Alex Shi
2013-04-03 8:10 ` Alex Shi
2013-03-30 14:35 ` [patch v6 14/21] sched: packing transitory tasks in wakeup power balancing Alex Shi
2013-03-30 14:35 ` [patch v6 15/21] sched: add power/performance balance allow flag Alex Shi
2013-03-30 14:35 ` [patch v6 16/21] sched: pull all tasks from source group Alex Shi
2013-03-30 14:35 ` [patch v6 17/21] sched: no balance for prefer_sibling in power scheduling Alex Shi
2013-03-30 14:35 ` [patch v6 18/21] sched: add new members of sd_lb_stats Alex Shi
2013-03-30 14:35 ` [patch v6 19/21] sched: power aware load balance Alex Shi
2013-03-30 14:35 ` [patch v6 20/21] sched: lazy power balance Alex Shi
2013-03-30 14:35 ` [patch v6 21/21] sched: don't do power balance on share cpu power domain Alex Shi
2013-04-01 5:05 ` [patch v6 0/21] sched: power aware scheduling Michael Wang
2013-04-01 6:17 ` Alex Shi
2013-04-01 6:20 ` Alex Shi
2013-04-03 8:17 ` Alex Shi [this message]
2013-04-04 0:57 ` Alex Shi
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