Reliability aware methods for robust design technology (RELMUST)

Scheda Progetto di ricerca

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Data inizio
6 luglio 2009

Durata (mesi) 
36

Dipartimenti
Informatica

Responsabili (o referenti locali)
Fummi Franco

Descrizione

The world of electronic applications demands always more reliable components for safe
and dependable operations. These requirements are pervasively expanding from traditional
segments such as medical and space to transportation and consumer with much higher
production volumes. The design process concerning SoCs is challenged concurrently by three
main effects:
1. The progressive utilization of fine pitch technologies, where intrinsic reliability
phenomena are exasperated;
2. The relentless demand to reduce chip ASP’s;
3. The need to compress design cycle time and overall non recurring engineering;
The RELMUST project aims at boosting the design automation capabilities to support
these new conditions. To do this, the following tasks will be comprehensively developed:
1. Accurate modelling of reliability detractors (such as NBTI/HCI, EM, radiation effects,
EMI, etc);
2. Abstraction of their models at the highest level;
3. Concurrent evaluation of the reliability detractors, to enable realistic fault-injection
campaigns;
4. Development of SoC validation environment at the highest abstraction level;
5. Development of I-IPs for the monitoring and detection of errors and of a suitable test
infrastructure for the exploitation in-field of I-IPs.
RELMUST will thus produce four main advantages:
1. Allow an accurate and optimized budgeting of safe/dependable features within the
SoC, for matching the best trade-off between overhead and performance;
2. Achieve the evaluation of the safety/dependable features of SoC early in the design
process thanks to the utilization of Transaction Level Models;
3. Achieve a reliability-aware validation of the design at the system on chip level;
4. Reduce the overall design cycle time, by avoiding full-chip evaluation of safety
features at the lower abstraction levels.
RELMUST will demonstrate the developed tools and methodologies on realistic design
platforms using both core/bus/peripheral and network-on-chip architectures by mapping them
to a relevant technology node.

Enti finanziatori:

7PQ VALUTATI POSITIVAMENTE
Finanziamento: richiesto
Programma: EUROPA - Progetti Europei

Partecipanti al progetto

Nicola Bombieri
Ricercatore
Franco Fummi
Professore ordinario
Graziano Pravadelli
Professore associato
Aree di ricerca coinvolte dal progetto
Sistemi ciberfisici
Computer systems organization - Embedded and cyber-physical systems
ornamento
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