[es] - Koliko je Linux dobar za Hard RT?

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Koliko je Linux dobar za Hard RT?

^{23.11.2004. u 12:05}

Citat:

A hard real-time system is a system that requires a guaranteed response to specific events within a defined time period

http://linuxdevices.com/articles/AT3479098230.html

Citat:

Foreword: This study compares the real-time capabilities of various Linux kernels. It was part of a project to upgrade the control software in water-wave generators at research institutions around the world. The results of the study were used by Akamina for the selection of a new RTOS for the control system upgrade of Canada's largest hydraulics and coastal engineering laboratory, the National Research Council Canadian Hydraulics Centre in Ottawa.

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^{23.11.2004. u 12:05}

salec

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Re: Koliko je Linux dobar za Hard RT?

^{23.11.2004. u 13:05}

To je iznenađenje... ispada da je 2.6 kernel sporiji od 2.4, mada sa druge strane, konzistentniji je, manja je razlika između najmanjeg i najvećeg kašnjenja...

http://www.auditmypc.com/freescan/antispam.html
http://www.hostedscripts.com/scripts/antispam.html

^{23.11.2004. u 13:05}

caboom
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Re: Koliko je Linux dobar za Hard RT?

^{23.11.2004. u 13:10}

ali nema fiksne latencije, odn. ne postoji worst-case latencija ako se ne varam (sto je prilicno bitan parametar, takoreci neizbezan kada govorimo o hard RT-u)? ili mi je to promaklo posto nisam imao mnogo vremena da prodjem kroz tekst...

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^{23.11.2004. u 13:10}