* (no subject)
@ 2007-09-24 20:44 Steven Rostedt
2007-09-24 20:50 ` your mail Steven Rostedt
0 siblings, 1 reply; 2+ messages in thread
From: Steven Rostedt @ 2007-09-24 20:44 UTC (permalink / raw)
To: Jaswinder Singh; +Cc: linux-kernel, mingo, linux-rt-users
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
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: your mail
2007-09-24 20:44 Steven Rostedt
@ 2007-09-24 20:50 ` Steven Rostedt
0 siblings, 0 replies; 2+ messages in thread
From: Steven Rostedt @ 2007-09-24 20:50 UTC (permalink / raw)
To: Jaswinder Singh; +Cc: linux-kernel, mingo, linux-rt-users
--
On Mon, 24 Sep 2007, Steven Rostedt wrote:
> linux-rt-users@vger.kernel.org
> Bcc:
> Subject: Re: realtime preemption performance difference
> Reply-To:
> In-Reply-To: <3f9a31f40709240448h4a9e8337t437328b5c675ecd5@mail.gmail.com>
[ I'm actually just learning how to screw-up^Wuse mutt ]
bah!
-- Steve
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