Pre-allocation size adjusting methods depending on growing file size

Takaki Nakamura, Norihisa Komoda

研究成果: Conference contribution

抄録

We propose several pre-allocation size adjusting methods that can prevent the file fragmentation of files at arbitrary sizes depending on the growing file size. The proposed methods use small-size pre-allocation when the size of a growing file is relatively small and a large-size pre-allocation when the size of a growing file is large. We confirmed that the proposed methods effectively prevent not only internal disk fragmentation of small files (10s KBs), but also file fragmentation of large files (GBs).

本文言語English
ホスト出版物のタイトルProceedings - 5th IEEE International Workshop on Storage Network Architecture and Parallel I/Os, SNAPI 2008
ページ19-25
ページ数7
DOI
出版ステータスPublished - 2008
外部発表はい
イベント5th IEEE International Workshop on Storage Network Architecture and Parallel I/Os, SNAPI 2008 - Baltimore, MD, United States
継続期間: 2008 9 222008 9 22

出版物シリーズ

名前Proceedings - 5th IEEE International Workshop on Storage Network Architecture and Parallel I/Os, SNAPI 2008

Conference

Conference5th IEEE International Workshop on Storage Network Architecture and Parallel I/Os, SNAPI 2008
国/地域United States
CityBaltimore, MD
Period08/9/2208/9/22

ASJC Scopus subject areas

  • ハードウェアとアーキテクチャ
  • 電子工学および電気工学

引用スタイル