Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Enabling Large-Scale Storage in Sensor Networks with the Coffee File System
RISE, Swedish ICT, SICS, Computer Systems Laboratory.ORCID iD: 0000-0003-3139-2564
RISE, Swedish ICT, SICS.
RISE, Swedish ICT, SICS, Computer Systems Laboratory.ORCID iD: 0000-0003-2283-2206
RISE, Swedish ICT, SICS, Computer Systems Laboratory.ORCID iD: 0000-0002-2586-8573
2009 (English)Conference paper (Refereed)
Abstract [en]

Persistent storage offers multiple advantages for sensor networks, yet the available storage systems have been unwieldy because of their complexity and device-specific designs. We present the Coffee file system for flash-based sensor devices. Coffee provides a programming interface for building efficient and portable storage abstractions. Unlike previous flash file systems, Coffee uses a small and constant RAM footprint per file, making it scale elegantly with workloads consisting of large files or many files. In addition, the performance overhead of Coffee is low: the throughput is at least 92\% of the achievable direct flash driver throughput. We show that network layer components such as routing tables and packet queues can be implemented on top of Coffee, leading to increased performance and reduced memory requirements for routing and transport protocols.

Place, publisher, year, edition, pages
2009, 1. , 12 p.
Keyword [en]
Sensor networks, storage-centric, file systems, storage abstraction
National Category
Computer and Information Science
Identifiers
URN: urn:nbn:se:ri:diva-23481OAI: oai:DiVA.org:ri-23481DiVA: diva2:1042557
Conference
The 8th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN)
Projects
ContikiCONETESNAPromos
Available from: 2016-10-31 Created: 2016-10-31 Last updated: 2017-04-28Bibliographically approved

Open Access in DiVA

fulltext(193 kB)5 downloads
File information
File name FULLTEXT01.pdfFile size 193 kBChecksum SHA-512
890630cdbf10233e2b7d598dc7794a82fb04128e870e9ed03e4385a8a3c74a93c356a661ae643a87ec53f9be8076f929978dbcb12fbbb5bf3bad2f98b8713902
Type fulltextMimetype application/pdf

Search in DiVA

By author/editor
Tsiftes, NicolasHe, ZhitaoVoigt, Thiemo
By organisation
Computer Systems LaboratorySICS
Computer and Information Science

Search outside of DiVA

GoogleGoogle Scholar
Total: 5 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Total: 5 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf