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Comparing Ext4 and ZFS for Onboard Data Processing: A Systematic Mapping and Experimental Evaluation
Mälardalen University, School of Innovation, Design and Engineering, Embedded Systems.
Mälardalen University, School of Innovation, Design and Engineering, Embedded Systems.
Mälardalen University, School of Innovation, Design and Engineering, Embedded Systems.
Mälardalen University, School of Innovation, Design and Engineering, Embedded Systems.ORCID iD: 0000-0001-8096-3891
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2023 (English)In: Proc. European Data Handl. Data Process. Conf. Space, EDHPC, Institute of Electrical and Electronics Engineers Inc. , 2023Conference paper, Published paper (Refereed)
Abstract [en]

Selecting the correct file system is critical for space applications where risks are present. This study systematically maps and tests Ext4 versus ZFS for onboard data processing on the iX10-100 and iX5-100 payload processors. The test sets are presented along with results on several performance metrics. The conclusion is that both ZFS and Ext4 are useful, but based on certain considerations of onboard data processing, Ext4 is better than the other.

Place, publisher, year, edition, pages
Institute of Electrical and Electronics Engineers Inc. , 2023.
Keywords [en]
Benchmarking, Ext4, File System Performance, Onboard Data Processing, Systematic Mapping Study, ZFS, Data handling, File organization, Mapping, Space applications, Experimental evaluation, Filesystem, On-board data processing, Systematic mapping, Systematic mapping studies, Systems performance, Test sets
National Category
Computer and Information Sciences
Identifiers
URN: urn:nbn:se:mdh:diva-66090DOI: 10.23919/EDHPC59100.2023.10396086Scopus ID: 2-s2.0-85184850283ISBN: 9789090379241 (print)OAI: oai:DiVA.org:mdh-66090DiVA, id: diva2:1839232
Conference
Proceedings of the 2023 European Data Handling and Data Processing Conference for Space, EDHPC 2023
Available from: 2024-02-20 Created: 2024-02-20 Last updated: 2024-02-20Bibliographically approved

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Forsberg, HåkanTsog, Nandinbaatar

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Total: 23 hits
CiteExportLink to record
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Citation style
  • apa
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  • de-DE
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  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
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  • Other locale
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Output format
  • html
  • text
  • asciidoc
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