File fragmentation removal method and device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12182074
APP PUB NO 20230169040A1
SERIAL NO

17888148

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Abstract

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A file fragmentation removal method includes collecting input/output system call information of a plurality of file input/output system calls by an application of at least one target file used by an application operating on an arbitrary filesystem, generating a file range list of items comprising information on a start point, an end point, and an access count of input/output based on the input/output system call information, selecting a plurality of fragmentation target items based on the file range list and a predetermined threshold, and selectively removing fragmentation based on whether individual items of the plurality of fragmentation target items are fragmented.

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Patent Owner(s)

Patent OwnerAddress
RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY2066 SEOBU-RO JANGAN-GU SUWON-SI GYEONGGI-DO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eom, Young Ik Suwon-si, KR 22 255
Park, Jonggyu Suwon-si, KR 11 80

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