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Datalight Reliance transactional file system ideal for systems using resident flash memory

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For embedded developers using VxWorks 6.2 and higher, Datalight Reliance transactional file system provides superior design flexibility and read/write performance for systems using resident flash memory over the native HRFS file system.

Positioning details

Target customer: VxWorks 6.2, 6.3, and 6.4 embedded systems developers

Target devices:

  • Consumer mobile and general embedded devices
  • using resident NAND or NOR flash memory for storage of system data and user data
  • seeking a reliable file system with proven fault-tolerance, even during unexpected power failures

Key benefits of Reliance over the native HRFS:
Design flexibility

  • automatic, timed, and manual transaction points
  • discard interface efficiently supports resident flash

Datalight testing reveals higher read/write random & sequential throughput (i.e. performance) in Reliance

Additional benefits

  • VxWorks SDK available for versions 5.4, 5.5, 6.0-6.4 (drop-in support)
  • Datalight technical support
  • 24 years experience developing and supporting device data storage software

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