HATBED: a distributed hardware assisted testbed for non-invasive profiling of IoT devices

Yi Li,Junyan Ma,Te Zhang

Published 2019 in Bench@CPSIoTWeek

ABSTRACT

Embedded networked sensor systems are deeply coupled with the physical world, and the deployed systems are usually difficult to debug. Therefore, it is especially important to thoroughly test and profile the systems before deploying to the real world. Traditional debugging methods are incompetent for detailed tracing on resource constrained devices due to their intrusiveness. This paper proposes alow-cost Hardware Assisted Tracing testBED (HATBED) to enable non-intrusive tracing and profiling for embedded networked sensor systems independent of operating systems and applications. We hope HATBED will foster research on comprehensive testing and profiling of embedded networked systems based on modern 32-bit architecture.

PUBLICATION RECORD

  • Publication year

    2019

  • Venue

    Bench@CPSIoTWeek

  • Publication date

    2019-04-15

  • Fields of study

    Computer Science, Engineering, Environmental Science

  • Identifiers
  • External record

    Open on Semantic Scholar

  • Source metadata

    Semantic Scholar

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