Ok, I redid all the tests, while the system was only running my DE and the test, and then again when I put it under duress by running a script that looped "du -h /" and "ls -Ral /usr/" over and over. I ran the script twice to get my proc up a bit to emulate running some intese delays and reverbs or other effects. <br>
<br>Ironically the kernels typically did better when the scripts were running. Personally I think there's a clear advantage with CCRMA's kernel or even just a preempt kernel in the max lat areas. Those max numbers jumped up close to where they were near the beggining of the test if anyone was wondering.<br>
<br>Here's the file with both sets of tests and the uname -a info as requested by Fernando. <br><br>-Brian<br><br><div class="gmail_quote">On Wed, Feb 22, 2012 at 6:54 AM, Brian Monroe <span dir="ltr"><<a href="mailto:briancmonroe@gmail.com">briancmonroe@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p>I'll be sure to include that on the next batch. I used the kernel you after installing the CCRMA repo when you use yum install kernel-rt, which happens to be 3.0.17-1.rt33.1.fc16.ccrma.x86_64.rt. I'll go back and include the other info to the old results when I do the load testing tonight or tomorrow.<br>
</p><div class="HOEnZb"><div class="h5">
<div class="gmail_quote">On Feb 21, 2012 11:01 PM, "Fernando Lopez-Lezcano" <<a href="mailto:nando@ccrma.stanford.edu" target="_blank">nando@ccrma.stanford.edu</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
On 02/21/2012 10:47 PM, Fernando Lopez-Lezcano wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
On 02/21/2012 10:28 PM, Brian Monroe wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Bah, I forgot to save before I uploaded, here's the text file with the<br>
CCRMA results.<br>
</blockquote>
<br>
Hi Brain,<br>
</blockquote>
<br>
Argh, Brian, of course... sorry...<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
and thanks for testing and sharing the results.<br>
Which CCRMA rt kernel were you testing? It'd be nice if you did an uname<br>
-a before each test...<br>
-- Fernando<br>
</blockquote>
</blockquote></div>
</div></div></blockquote></div><br>