From: Daniel Wagner <wagi@monom.org>
To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Thomas Gleixner <tglx@linutronix.de>,
LKML <linux-kernel@vger.kernel.org>,
linux-rt-users <linux-rt-users@vger.kernel.org>,
Steven Rostedt <rostedt@goodmis.org>
Subject: Re: [ANNOUNCE] v5.10-rc2-rt4
Date: Wed, 4 Nov 2020 13:47:46 +0100 [thread overview]
Message-ID: <20201104124746.74jdsig3dffomv3k@beryllium.lan> (raw)
In-Reply-To: <20201104111948.vpykh3ptmysqhmve@beryllium.lan>
On Wed, Nov 04, 2020 at 12:19:48PM +0100, Daniel Wagner wrote:
> Yes, Just fired up signaltest 5 times for arm64 and x86_64 with the
> latest release. Keep you posted.
arm64
1184 0_signaltest t0-max-latency : fail 386.00
1185 0_signaltest t0-max-latency : fail 417.00
1186 0_signaltest t0-max-latency : fail 350.00
1187 0_signaltest t0-max-latency : fail 360.00
1188 0_signaltest t0-max-latency : fail 339.00
I noticed that also the last view 5.9-rt releases have higher values.
For example, version 5.9.0-rc8-rt12 has only 217us.
x86_64
1189 0_signaltest t0-max-latency : fail 50.00
1190 0_signaltest t0-max-latency : pass 46.00
1191 0_signaltest t0-max-latency : pass 45.00
1192 0_signaltest t0-max-latency : pass 47.00
1193 0_signaltest t0-max-latency : fail 52.00
Same thing for version 5.9.0-rc8-rt12, the max value was 40us.
I'll work on getting these reports more useful, the performance trend
seems to be an interesting metric.
next prev parent reply other threads:[~2020-11-04 12:47 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-03 19:57 Sebastian Andrzej Siewior
2020-11-04 10:38 ` Daniel Wagner
2020-11-04 10:46 ` Sebastian Andrzej Siewior
2020-11-04 11:19 ` Daniel Wagner
2020-11-04 12:47 ` Daniel Wagner [this message]
2020-11-04 13:09 ` Sebastian Andrzej Siewior
2020-11-04 16:06 ` Daniel Wagner
2020-11-06 10:54 ` Sebastian Andrzej Siewior
2020-11-06 16:14 ` Daniel Wagner
2020-11-09 12:47 ` Sebastian Andrzej Siewior
2020-11-09 14:37 ` Daniel Wagner
2020-11-09 16:31 ` Sebastian Andrzej Siewior
2020-11-11 18:39 ` Daniel Wagner
2020-11-10 18:05 ` Sebastian Andrzej Siewior
2020-11-12 12:39 ` Daniel Wagner
2020-11-12 13:54 ` Sebastian Andrzej Siewior
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