From: Peter Zijlstra <peterz@infradead.org>
To: Chen Yu <yu.c.chen@intel.com>
Cc: oe-lkp@lists.linux.dev, lkp@intel.com,
Oliver Sang <oliver.sang@intel.com>,
Chen Yu <yu.chen.surf@gmail.com>
Subject: Re: [peterz-queue:sched/eevdf] [sched/fair] 23669fce72: aim7.jobs-per-min -18.6% regression
Date: Thu, 23 Mar 2023 16:30:13 +0100 [thread overview]
Message-ID: <20230323153013.GD2512024@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <ZBxEuboumEifedjG@chenyu5-mobl1>
On Thu, Mar 23, 2023 at 08:23:21PM +0800, Chen Yu wrote:
> We have finished the first cycle of tests on a Ice Lake Server. It is a
> 32C * 2 Sockets system, and 128 CPUs in total.
> The baseline commit is v6.3-rc2, the test commit is on top of sched/eevdf
> commit 04c54aa28eed ("sched/eevdf: Tuning...")
>
> The raw benchmark test results with perf profiling comparison are uploaded here:
>
> schbench:
> https://raw.githubusercontent.com/yu-chen-surf/schedtests/master/results/eevdf/benchmarks/schbench-lkp-icl-2sp6.log
>
> hackbench:
> https://raw.githubusercontent.com/yu-chen-surf/schedtests/master/results/eevdf/benchmarks/hackbench-lkp-icl-2sp5.log
>
> stress-ng:
> https://raw.githubusercontent.com/yu-chen-surf/schedtests/master/results/eevdf/benchmarks/stress-ng-lkp-icl-2sp6.log
>
> unixbench:
> https://raw.githubusercontent.com/yu-chen-surf/schedtests/master/results/eevdf/benchmarks/unixbench-lkp-icl-2sp2.log
>
> netperf:
> https://raw.githubusercontent.com/yu-chen-surf/schedtests/master/results/eevdf/benchmarks/netperf-lkp-icl-2sp5.log
Thanks! that is very useful. Shows where I need to focus.
next prev parent reply other threads:[~2023-03-23 15:30 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-20 7:46 [peterz-queue:sched/eevdf] [sched/fair] 23669fce72: aim7.jobs-per-min -18.6% regression kernel test robot
2023-03-20 7:58 ` Peter Zijlstra
2023-03-21 7:46 ` Oliver Sang
2023-03-21 8:04 ` Chen Yu
2023-03-21 9:03 ` Peter Zijlstra
2023-03-23 12:23 ` Chen Yu
2023-03-23 15:30 ` Peter Zijlstra [this message]
2023-03-26 11:00 ` Peter Zijlstra
2023-03-26 13:38 ` Peter Zijlstra
2023-03-27 13:39 ` Chen Yu
2023-03-27 15:18 ` Peter Zijlstra
2023-03-27 13:51 ` Chen Yu
2023-03-27 15:30 ` Peter Zijlstra
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=20230323153013.GD2512024@hirez.programming.kicks-ass.net \
--to=peterz@infradead.org \
--cc=lkp@intel.com \
--cc=oe-lkp@lists.linux.dev \
--cc=oliver.sang@intel.com \
--cc=yu.c.chen@intel.com \
--cc=yu.chen.surf@gmail.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.