From: Mike Galbraith <bitbucket@online.de>
To: Alex Shi <alex.shi@intel.com>
Cc: Borislav Petkov <bp@alien8.de>,
torvalds@linux-foundation.org, mingo@redhat.com,
peterz@infradead.org, tglx@linutronix.de,
akpm@linux-foundation.org, arjan@linux.intel.com, pjt@google.com,
namhyung@kernel.org, vincent.guittot@linaro.org,
gregkh@linuxfoundation.org, preeti@linux.vnet.ibm.com,
viresh.kumar@linaro.org, linux-kernel@vger.kernel.org
Subject: Re: [patch v4 0/18] sched: simplified fork, release load avg and power awareness scheduling
Date: Mon, 28 Jan 2013 08:20:29 +0100 [thread overview]
Message-ID: <1359357629.5783.68.camel@marge.simpson.net> (raw)
In-Reply-To: <1359355337.5783.56.camel@marge.simpson.net>
On Mon, 2013-01-28 at 07:42 +0100, Mike Galbraith wrote:
> Back to original 1ms sleep, 8ms work, turning NUMA box into a single
> node 10 core box with numactl.
(aim7 in one 10 core node.. so spread, no delta.)
Benchmark Version Machine Run Date
AIM Multiuser Benchmark - Suite VII "1.1" powersaving Jan 28 08:04:14 2013
Tasks Jobs/Min JTI Real CPU Jobs/sec/task
1 441.0 100 13.7 3.7 7.3508
5 2516.6 98 12.0 8.1 8.3887
10 5215.1 98 11.6 11.9 8.6919
20 10475.4 99 11.6 21.7 8.7295
40 20216.8 99 12.0 38.2 8.4237
80 35568.6 99 13.6 71.4 7.4101
160 57102.5 98 17.0 138.2 5.9482
320 82099.9 97 23.6 271.1 4.2760
Benchmark Version Machine Run Date
AIM Multiuser Benchmark - Suite VII "1.1" balance Jan 28 08:06:49 2013
Tasks Jobs/Min JTI Real CPU Jobs/sec/task
1 439.4 100 13.8 3.8 7.3241
5 2583.1 98 11.7 7.2 8.6104
10 5325.1 99 11.4 11.0 8.8752
20 10687.8 99 11.3 23.6 8.9065
40 20200.0 99 12.0 38.7 8.4167
80 35464.5 98 13.7 71.4 7.3884
160 57203.5 98 16.9 137.9 5.9587
320 82065.2 98 23.6 271.1 4.2742
Benchmark Version Machine Run Date
AIM Multiuser Benchmark - Suite VII "1.1" performance Jan 28 08:09:20 2013
Tasks Jobs/Min JTI Real CPU Jobs/sec/task
1 438.8 100 13.8 3.8 7.3135
5 2634.8 99 11.5 7.2 8.7826
10 5396.3 99 11.2 11.4 8.9938
20 10725.7 99 11.3 24.0 8.9381
40 20183.2 99 12.0 38.5 8.4097
80 35620.9 99 13.6 71.4 7.4210
160 57203.5 98 16.9 137.8 5.9587
320 81995.8 98 23.7 271.3 4.2706
next prev parent reply other threads:[~2013-01-28 7:21 UTC|newest]
Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-24 3:06 Alex Shi
2013-01-24 3:06 ` [patch v4 01/18] sched: set SD_PREFER_SIBLING on MC domain to reduce a domain level Alex Shi
2013-02-12 10:11 ` Peter Zijlstra
2013-02-13 13:22 ` Alex Shi
2013-02-15 12:38 ` Peter Zijlstra
2013-02-16 5:16 ` Alex Shi
2013-02-13 14:17 ` Alex Shi
2013-01-24 3:06 ` [patch v4 02/18] sched: select_task_rq_fair clean up Alex Shi
2013-02-12 10:14 ` Peter Zijlstra
2013-02-13 14:44 ` Alex Shi
2013-01-24 3:06 ` [patch v4 03/18] sched: fix find_idlest_group mess logical Alex Shi
2013-02-12 10:16 ` Peter Zijlstra
2013-02-13 15:07 ` Alex Shi
2013-01-24 3:06 ` [patch v4 04/18] sched: don't need go to smaller sched domain Alex Shi
2013-01-24 3:06 ` [patch v4 05/18] sched: quicker balancing on fork/exec/wake Alex Shi
2013-02-12 10:22 ` Peter Zijlstra
2013-02-14 3:13 ` Alex Shi
2013-02-14 8:12 ` Preeti U Murthy
2013-02-14 14:08 ` Alex Shi
2013-02-15 13:00 ` Peter Zijlstra
2013-01-24 3:06 ` [patch v4 06/18] sched: give initial value for runnable avg of sched entities Alex Shi
2013-02-12 10:23 ` Peter Zijlstra
2013-01-24 3:06 ` [patch v4 07/18] sched: set initial load avg of new forked task Alex Shi
2013-02-12 10:26 ` Peter Zijlstra
2013-02-13 15:14 ` Alex Shi
2013-02-13 15:41 ` Paul Turner
2013-02-14 13:07 ` Alex Shi
2013-02-19 11:34 ` Paul Turner
2013-02-20 4:18 ` Preeti U Murthy
2013-02-20 5:13 ` Alex Shi
2013-01-24 3:06 ` [patch v4 08/18] Revert "sched: Introduce temporary FAIR_GROUP_SCHED dependency for load-tracking" Alex Shi
2013-02-12 10:27 ` Peter Zijlstra
2013-02-13 15:23 ` Alex Shi
2013-02-13 15:45 ` Paul Turner
2013-02-14 3:07 ` Preeti U Murthy
2013-01-24 3:06 ` [patch v4 09/18] sched: add sched_policies in kernel Alex Shi
2013-02-12 10:36 ` Peter Zijlstra
2013-02-13 15:41 ` Alex Shi
2013-01-24 3:06 ` [patch v4 10/18] sched: add sysfs interface for sched_policy selection Alex Shi
2013-01-24 3:06 ` [patch v4 11/18] sched: log the cpu utilization at rq Alex Shi
2013-02-12 10:39 ` Peter Zijlstra
2013-02-14 3:10 ` Alex Shi
2013-01-24 3:06 ` [patch v4 12/18] sched: add power aware scheduling in fork/exec/wake Alex Shi
2013-01-24 3:06 ` [patch v4 13/18] sched: packing small tasks in wake/exec balancing Alex Shi
2013-01-24 3:06 ` [patch v4 14/18] sched: add power/performance balance allowed flag Alex Shi
2013-01-24 3:06 ` [patch v4 15/18] sched: pull all tasks from source group Alex Shi
2013-01-24 3:06 ` [patch v4 16/18] sched: don't care if the local group has capacity Alex Shi
2013-01-24 3:06 ` [patch v4 17/18] sched: power aware load balance, Alex Shi
2013-01-24 3:07 ` [patch v4 18/18] sched: lazy power balance Alex Shi
2013-01-24 9:44 ` [patch v4 0/18] sched: simplified fork, release load avg and power awareness scheduling Borislav Petkov
2013-01-24 15:07 ` Alex Shi
2013-01-27 2:41 ` Alex Shi
2013-01-27 4:36 ` Mike Galbraith
2013-01-27 10:35 ` Borislav Petkov
2013-01-27 13:25 ` Alex Shi
2013-01-27 15:51 ` Mike Galbraith
2013-01-28 5:17 ` Mike Galbraith
2013-01-28 5:51 ` Alex Shi
2013-01-28 6:15 ` Mike Galbraith
2013-01-28 6:42 ` Mike Galbraith
2013-01-28 7:20 ` Mike Galbraith [this message]
2013-01-29 1:17 ` Alex Shi
2013-01-28 9:55 ` Borislav Petkov
2013-01-28 10:44 ` Mike Galbraith
2013-01-28 11:29 ` Borislav Petkov
2013-01-28 11:32 ` Mike Galbraith
2013-01-28 11:40 ` Mike Galbraith
2013-01-28 15:22 ` Borislav Petkov
2013-01-28 15:55 ` Mike Galbraith
2013-01-29 1:38 ` Alex Shi
2013-01-29 1:32 ` Alex Shi
2013-01-29 1:36 ` Alex Shi
2013-01-28 15:47 ` Mike Galbraith
2013-01-29 1:45 ` Alex Shi
2013-01-29 4:03 ` Mike Galbraith
2013-01-29 2:27 ` Alex Shi
2013-01-27 10:40 ` Borislav Petkov
2013-01-27 14:03 ` Alex Shi
2013-01-28 5:19 ` Alex Shi
2013-01-28 6:49 ` Mike Galbraith
2013-01-28 7:17 ` Alex Shi
2013-01-28 7:33 ` Mike Galbraith
2013-01-29 6:02 ` Alex Shi
2013-01-28 1:28 ` Alex Shi
2013-02-04 1:35 ` Alex Shi
2013-02-04 11:09 ` Ingo Molnar
2013-02-05 2:26 ` Alex Shi
2013-02-06 5:08 ` Alex Shi
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