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Old 03-22-2007, 04:11 PM
Randy Yates
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Default Re: What is real-time?

"Rune Allnor" <[email protected]> writes:

> On 22 Mar, 14:24, Randy Yates <y...@ieee.org> wrote:
>
>> In my opinion any discussion of latency should be removed from the
>> definition of "real-time." These are two "orthogonal" concepts.

>
> Interesting. Could you elaborate?


A real-time system is a system that has a period and a well-defined
maximum amount of work to be done in that period and that can perform
that amount of work in that period.

Latency is input to output delay.
--
% Randy Yates % "...the answer lies within your soul
%% Fuquay-Varina, NC % 'cause no one knows which side
%%% 919-577-9882 % the coin will fall."
%%%% <[email protected]> % 'Big Wheels', *Out of the Blue*, ELO
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