From: Maksym Veremeyenko <verem@domain.hid>
To: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Cc: Xenomai-help@domain.hid
Subject: Re: [Xenomai-help] mem usage and other application
Date: Thu, 15 Mar 2007 01:27:40 +0200 [thread overview]
Message-ID: <45F884EC.3060006@domain.hid> (raw)
In-Reply-To: <17912.32723.685853.878873@domain.hid>
Gilles Chanteperdrix пишет:
> What I would like to know is if switchtest fails in the same condition
> as your non real-time applications, just to see if the situation you
> observe is an FPU bug. But for switchtest to start correctly, you need
> to increase CONFIG_XENO_OPT_SYS_HEAPSZ.
>
I significantly increased CONFIG_XENO_OPT_SYS_HEAPSZ and switchtest
seems to me runs fine:
[root@domain.hid bin]# ./switchtest
== Testing FPU check routines...
r0: 1 != 2
r1: 1 != 2
r2: 1 != 2
r3: 1 != 2
r4: 1 != 2
r5: 1 != 2
r6: 1 != 2
r7: 1 != 2
== FPU check routines: OK.
== Threads: sleeper_ufps-0 rtk-1 rtk-2 rtk_fp-3 rtk_fp-4 rtk_fp_ufpp-5
rtk_fp_ufpp-6 rtup-7 rtup-8 rtup_ufpp-9 rtup_ufpp-10 rtus-11 rtus-12
rtus_ufps-13 rtus_ufps-14 rtuo-15 rtuo-16 rtuo_ufpp-17 rtuo_ufpp-18
rtuo_ufps-19 rtuo_ufps-20 rtuo_ufpp_ufps-21 rtuo_ufpp_ufps-22
RTT| 00:00:01
RTH|ctx switches|-------total
RTD| 7544| 7544
RTD| 7590| 15134
RTD| 7567| 22701
RTD| 7590| 30291
RTD| 7544| 37835
RTD| 7544| 45379
RTD| 7544| 52923
RTD| 7567| 60490
RTD| 7567| 68057
RTD| 7498| 75555
RTD| 7544| 83099
RTD| 7521| 90620
RTD| 7567| 98187
RTD| 7544| 105731
RTD| 7613| 113344
RTD| 7567| 120911
RTD| 7544| 128455
RTD| 7521| 135976
RTD| 7567| 143543
RTD| 7590| 151133
RTD| 7475| 158608
RTT| 00:00:22
RTH|ctx switches|-------total
RTD| 7613| 166221
RTD| 7567| 173788
RTD| 7544| 181332
RTD| 5244| 186576
My problem with non-RT application happens only if RT application
(running in the same time) uses native skin. Perl and Eclipse
application fails when switchbench is running, but not problems during
switchtest.
--
________________________________________
Maksym Veremeyenko
next prev parent reply other threads:[~2007-03-14 23:27 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-14 21:07 [Xenomai-help] mem usage and other application Maksym Veremeyenko
2007-03-14 21:26 ` Gilles Chanteperdrix
2007-03-14 22:38 ` Maksym Veremeyenko
2007-03-14 22:49 ` Gilles Chanteperdrix
2007-03-14 23:02 ` Maksym Veremeyenko
2007-03-14 23:05 ` Gilles Chanteperdrix
2007-03-14 23:27 ` Maksym Veremeyenko [this message]
2007-03-14 23:33 ` Gilles Chanteperdrix
2007-03-14 23:59 ` Maksym Veremeyenko
2007-03-15 0:18 ` Gilles Chanteperdrix
2007-03-15 2:55 ` Maksym Veremeyenko
[not found] <17913.899.384216.185459@domain.hid>
2007-03-15 9:11 ` Gilles Chanteperdrix
2007-03-15 16:34 ` Maksym Veremeyenko
2007-03-18 17:18 ` Gilles Chanteperdrix
2007-03-18 17:35 ` Maksym Veremeyenko
2007-03-18 18:23 ` Gilles Chanteperdrix
2007-03-19 15:17 ` Maksym Veremeyenko
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