Distribuovaný aktivní element pro vysokorychlostní distribuci dat

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

Distributed Active Element for High-Performance Data Distribution

Popis výsledku v původním jazyce

In order to improve the scalability with respect to the bandwidth of a stream processed by a single active element (AE), in this presentation we proposed a concept of distributed AE, suitable for implementing on computer clusters with low-latency internal interconnection. While packet reordering generated by parallel processing is largely unwanted for general network element behavior, as it severely tampers performance especially of TCP-based applications, it is more suitable for multimedia applicationthat rely on UDP protocol and thus need to handle potential packet reordering anyway. In this presentation we also showed that the reordering introduced by the distributed AE has an upper bound under certain assumptions, and it can be further reduced byimplementing proposed Fast Circulating Token protocol.

Název v anglickém jazyce

Distributed Active Element for High-Performance Data Distribution

Popis výsledku anglicky

In order to improve the scalability with respect to the bandwidth of a stream processed by a single active element (AE), in this presentation we proposed a concept of distributed AE, suitable for implementing on computer clusters with low-latency internal interconnection. While packet reordering generated by parallel processing is largely unwanted for general network element behavior, as it severely tampers performance especially of TCP-based applications, it is more suitable for multimedia applicationthat rely on UDP protocol and thus need to handle potential packet reordering anyway. In this presentation we also showed that the reordering introduced by the distributed AE has an upper bound under certain assumptions, and it can be further reduced byimplementing proposed Fast Circulating Token protocol.

Druh

A - Audiovizuální tvorba

CEP obor

JC - Počítačový hardware a software

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

ISBN

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Místo vydání

Tokio

Název nakladatele resp. objednatele

Network and Parallel Computing (NPC 2006

Verze

Network and Parallel Computing (NPC 2006)

Identifikační číslo nosiče

1