From: Steven Rostedt <rostedt@goodmis.org>
To: Jaswinder Singh <jaswinderlinux@gmail.com>
Cc: linux-kernel@vger.kernel.org, mingo@elte.hu,
linux-rt-users@vger.kernel.org
Date: Mon, 24 Sep 2007 16:44:08 -0400 [thread overview]
raw)
linux-rt-users@vger.kernel.org
Bcc:
Subject: Re: realtime preemption performance difference
Reply-To:
In-Reply-To: <3f9a31f40709240448h4a9e8337t437328b5c675ecd5@mail.gmail.com>
On Mon, Sep 24, 2007 at 05:18:01PM +0530, Jaswinder Singh wrote:
> Hi all,
>
> I want to check performance difference by using realtime preemption patch :
>
> http://www.kernel.org/pub/linux/kernel/projects/rt/
>
> Please let me know from where I can download samples to test realtime
> preemption performance difference.
>
> Can someone please share performance numbers for your hardware:-
>
> 1. Interrupt latency
> 2. Task switching time
> 3. hard-realtime scheduling latency
>
see http://rt.wiki.kernel.org/index.php/Main_Page
There's also an RT mailing list for users (CC'd).
-- Steve
WARNING: multiple messages have this Message-ID (diff)
From: Steven Rostedt <rostedt@goodmis.org>
To: Jaswinder Singh <jaswinderlinux@gmail.com>
Cc: linux-kernel@vger.kernel.org, mingo@elte.hu,
linux-rt-users@vger.kernel.org
Subject: (unknown)
Date: Mon, 24 Sep 2007 16:44:08 -0400 [thread overview]
Message-ID: <20070924204408.GA4748@goodmis.org> (raw)
linux-rt-users@vger.kernel.org
Bcc:
Subject: Re: realtime preemption performance difference
Reply-To:
In-Reply-To: <3f9a31f40709240448h4a9e8337t437328b5c675ecd5@mail.gmail.com>
On Mon, Sep 24, 2007 at 05:18:01PM +0530, Jaswinder Singh wrote:
> Hi all,
>
> I want to check performance difference by using realtime preemption patch :
>
> http://www.kernel.org/pub/linux/kernel/projects/rt/
>
> Please let me know from where I can download samples to test realtime
> preemption performance difference.
>
> Can someone please share performance numbers for your hardware:-
>
> 1. Interrupt latency
> 2. Task switching time
> 3. hard-realtime scheduling latency
>
see http://rt.wiki.kernel.org/index.php/Main_Page
There's also an RT mailing list for users (CC'd).
-- Steve
next reply other threads:[~2007-09-24 20:44 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-24 20:44 Steven Rostedt [this message]
2007-09-24 20:44 ` (unknown) Steven Rostedt
2007-09-24 20:50 ` your mail Steven Rostedt
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