Lanzaro, Anna
(2014)
On the quality of fault injection for off-the-shelf components in safety-critical systems.
[Tesi di dottorato]
| Tipologia del documento: |
Tesi di dottorato
|
| Lingua: |
English |
| Titolo: |
On the quality of fault injection for off-the-shelf components in safety-critical systems |
| Autori: |
| Autore | Email |
|---|
| Lanzaro, Anna | anna.lanzaro@unina.it |
|
| Data: |
31 Marzo 2014 |
| Numero di pagine: |
166 |
| Istituzione: |
Università degli Studi di Napoli Federico II |
| Dipartimento: |
Ingegneria Elettrica e delle Tecnologie dell'Informazione |
| Scuola di dottorato: |
Ingegneria dell'informazione |
| Dottorato: |
Ingegneria informatica ed automatica |
| Ciclo di dottorato: |
26 |
| Coordinatore del Corso di dottorato: |
| nome | email |
|---|
| Garofalo, Francesco | franco.garofalo@unina.it |
|
| Tutor: |
| nome | email |
|---|
| Cotroneo, Domenico | [non definito] |
|
| Data: |
31 Marzo 2014 |
| Numero di pagine: |
166 |
| Parole chiave: |
fault injection, safety-critical systems, dependability |
| Settori scientifico-disciplinari del MIUR: |
Area 09 - Ingegneria industriale e dell'informazione > ING-INF/05 - Sistemi di elaborazione delle informazioni |
[error in script]
[error in script]
| Depositato il: |
14 Apr 2014 06:14 |
| Ultima modifica: |
27 Gen 2015 15:37 |
| URI: |
http://www.fedoa.unina.it/id/eprint/9979 |
Abstract
Fault Injection (FI) is a family of techniques that emulates hardware and/or software faults by deliberately inserting them into a system component in order to analyze system behavior under faulty conditions, i.e. whether the system can tolerate faults. It is well recognized that Fault Injection is a powerful means for dependability assessment, especially when the system is composed by third-party components. Due to its importance for supporting dependability evaluation of OTS-based systems in safety-critical domains, it is important to assure the quality of fault injection techniques, i.e accuracy and representativeness properties. This dissertation focused on three fault in-
jection techniques employed in systems that integrates OTS components, i.e. Software Fault Injection based on binary code mutation, Interface Error Injection (IEI) and SoftWare-Implemented Fault Injection (SWIFI). Three different problems were addressed: (i) the accuracy of SFI based on code mutations; (ii) the representativeness of existing error models on which IEI techniques are based on; (iii) the representativeness and the effectiveness of existing SWIFI techniques when applied to systems deployed on multicore processors.
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