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Оценка эффективности алгоритма управления объемом разделов кэша системы хранения данных

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 2013 Russian Publisher:Федеральное государственное автономное образовательное учреждение высшего образования «Санкт-Петербургский национальный исследовательский университет информационных технологий, механики и оптики»Journal:Известия высших учебных заведений. Приборостроение (issn: 0021-3454, Copyright policy )

Оценка эффективности алгоритма управления объемом разделов кэша системы хранения данных

Abstract

Рассматривается модель кэша системы хранения данных, состоящего из двух разделов. Построен алгоритм управления объемом разделов. Исследовано влияние ошибок определения текущего и последующего состояния потока на качество работы алгоритма.

A model of storage system cache consisting of two partitions is considered. An algorithm that redistributes the partitions sizes is proposed. The impact of current and next state detection errors on algorithm efficiency is evaluated.

Keywords

СИСТЕМЫ ХРАНЕНИЯ ДАННЫХ,STORAGE SYSTEMS,КЭШ,CACHE,ОЦЕНКА ЭФФЕКТИВНОСТИ,EFFICIENCY EVALUATION

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    popularity
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    influence
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    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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Powered by OpenAIRE graph
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
bronze