<p dir="ltr">If you have a multicore machine you should be fine... </p>
<div class="gmail_quote">On Oct 31, 2012 12:31 AM, "Jonathan Wilkes" <<a href="mailto:jancsika@yahoo.com">jancsika@yahoo.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
----- Original Message -----<br>
<br>
> From: Cyrille Henry <<a href="mailto:ch@chnry.net">ch@chnry.net</a>><br>
> To: <a href="mailto:pd-list@iem.at">pd-list@iem.at</a><br>
> Cc:<br>
> Sent: Tuesday, October 30, 2012 1:52 PM<br>
> Subject: Re: [PD] firm delay scheduling<br>
><br>
> hello,<br>
><br>
> if your problem is detecting when cpu is over 100% so that delay is not acurate,<br>
> then the best solution is some kind of external watchdog.<br>
><br>
> just send a message every 10 ms to an other software, if this external software<br>
> did not receive anything during the last 20ms, then there is a cpu problem on<br>
> the pd side...<br>
><br>
><br>
> the external software can be an other pd, a shell script (using pdreceive, or<br>
> anything else.<br>
<br>
How is the second pd going to complete its computations on time when the CPU<br>
is over 100%?<br>
<br>
><br>
> cheers<br>
> c<br>
><br>
> Le 30/10/2012 18:13, Jean-Marie Adrien a écrit :<br>
>> Hello<br>
>> I'm trying to launch security procedures in case of trouble, that will<br>
> respond in less than 250 msec.<br>
>> The fundamental question is :<br>
>><br>
>> Is there an object to schedule an event in the future with firm absolute<br>
> delay ?<br>
>><br>
>> {realtime} measures time AFTER the problem (no scheduling)<br>
>> {del} schedules things but the delay is kind of elastic, depending on the<br>
> CPU load.<br>
>><br>
>> thanks<br>
>> JM<br>
>><br>
>><br>
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</blockquote></div>