Fault injection and fault handling: an MPSoC demonstrator using IEEE P1687

Kim Petersen, Dimitar Nikolov, Urban Ingelsson, Gunnar Carlsson, Farrokh Ghani Zadegan, Erik Larsson

Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceedingPeer review

11 Citeringar (SciVal)

Sammanfattning

As fault handling in multi-processor system-on-chips (MPSoCs) is a major challenge, we have developed an MPSoC demonstrator that enables experimentation on fault injection and fault handling. Our MPSoC demonstrator consists of (1) an MPSoC model with a set of components (devices) each equipped with fault detection features, so called instruments, (2) an Instrument Access Infrastructure (IAI) based on IEEE P1687 that connects the instruments, (3) a Fault Indication and Propagation Infrastructure (FIPI) that propagates fault indications to system-level, (4) a Resource Manager (RM) to schedule jobs based on fault statuses, (5) an Instrument Manager (IM) connecting the IAI and the RM, and (6) a Fault Injection Manager (FIM) that inserts faults. The main goal of the demonstrator is to enable experimentation on different fault handling solutions. The novelty in this particular demonstrator is that it uses the existing test features, i.e. IEEE P1687 infrastructure, to assist fault handling. The demonstrator is implemented and a case study is performed.
Originalspråkengelska
Titel på värdpublikation2014 IEEE 20th International On-Line Testing Symposium (IOLTS)
FörlagIEEE - Institute of Electrical and Electronics Engineers Inc.
ISBN (elektroniskt)978-1-4799-5324-0
DOI
StatusPublished - 2014
Evenemang20th IEEE International On-Line Testing Symposium - Platja d'Aro, Catalunya, Spanien
Varaktighet: 2014 juli 7 → …

Konferens

Konferens20th IEEE International On-Line Testing Symposium
Land/TerritoriumSpanien
OrtPlatja d'Aro, Catalunya
Period2014/07/07 → …

Ämnesklassifikation (UKÄ)

  • Elektroteknik och elektronik

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