Minimizing of the Communication Overhead in Distributed Control Computer of Power System Using Correct Partition and DMA

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Minimizing of the Communication Overhead in Distributed Control Computer of Power System Using Correct Partition and DMA

Popis výsledku v původním jazyce

Design problems of the distributed control computer of power systems are considered with a special emphasis on system, hardware and software architecture of the local computer network of a traction vehicle. The local computer network based on essential communication support of DMA transfer to unburden application host processor from network overhead is presented. The communication overhead on higher interrupt levels of CPU (which are important to be available to process control tasks) is minimized to several percent of CPU throughput. All network activities are easily processed by the host (application) processor, no additional communication coprocessor is required. Communication APIs are simple and user friendly

Název v anglickém jazyce

Minimizing of the Communication Overhead in Distributed Control Computer of Power System Using Correct Partition and DMA

Popis výsledku anglicky

Design problems of the distributed control computer of power systems are considered with a special emphasis on system, hardware and software architecture of the local computer network of a traction vehicle. The local computer network based on essential communication support of DMA transfer to unburden application host processor from network overhead is presented. The communication overhead on higher interrupt levels of CPU (which are important to be available to process control tasks) is minimized to several percent of CPU throughput. All network activities are easily processed by the host (application) processor, no additional communication coprocessor is required. Communication APIs are simple and user friendly

Druh

D - Stať ve sborníku

CEP obor

JE - Nejaderná energetika, spotřeba a užití energie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2006

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 2006 WSEAS/IASME International Conference on Energy and Endvironmental Systems EE06

ISBN

960-8457-44-0

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

WSEAS Press

Místo vydání

Athens

Místo konání akce

Chalkida

Datum konání akce

8. 5. 2006

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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