Formula to Calculate Response Time for OS QNX

V

Thread Starter

Vladimir

Dear List,

Everywhere I read the statement about predictability of QNX, but I never see paper where the problem is professionally discussed.

So, where can I found the formula or technique to calculate response time for a given event working up by a given process executed in a given environment under OS QNX?

Greatly appreciate any info you can provide, but, of course, open (via inet) articles are preferable...

--
Best regards,
Vladimir mailto:[email protected]
 
A

Armin Steinhoff

Hello,

At 16:12 06.12.01 +0600, Vladimir E. Zyubin wrote:
>Dear List,
>
>Everywhere I read the statement about predictability of QNX, but I
>never see paper where the problem is professionally discussed.

Well ... I don't believe that predictability is a 'problem' for QNX :)

>So, where can I found the formula or technique to calculate response time for
>a given event working up by a given process executed in a given environment
>under OS QNX?
>
>Greatly appreciate any info you can provide, but, of course, open (via inet)
>articles are preferable...

Please have a look to "http://www.qnx.com":http://www.qnx.com ... you will find here a link to an 'Evaluation Report of QNX' (Done with a lame 200MHz Pentium ..)

Best Regards

Armin
[email protected]
 
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