This work studies the reliability of embedded systems with approximate computing on software and hardware designs. It presents approximate computing methods and proposes approximate fault tolerance techniques applied to programmable hardware and embedded software to provide reliability at low computational costs. The objective of this thesis is the development of fault tolerance techniques based on approximate computing and proving that approximate computing can be applied to most safety-critical systems. It starts with an experimental analysis of the reliability of embedded systems used at safety-critical projects. Results show that the reliability of single-core systems, and types of errors they are sensitive to, differ from multicore pro...
[Abstract] Current high-performance computing (HPC) systems are comprised of thousands of CPU core...
Technology shrinking and voltage scaling increase the risk of fault occurrences in digital circuits....
Recently the community started looking into Hardware/Software (HW/SW) co-designed processors as pote...
Hardware errors become more common as silicon technologies shrink and become more vulnerable, especi...
The recent advances in the embedded processors increase the compilers complexity, and the usage of h...
El tema d'aquesta tesi és el desenvolupament de mètodes de fitació per a una classe de models de con...
Integrated circuits and systems can be found almost everywhere in today’s world. As their use increa...
Tese de doutoramento em Electrónica Industrial (ramo de conhecimento em Informática Industrial)Faul...
Abstract. Electronic systems designed by man have a high level of complexity. This feature joined ...
Tese de doutoramento em Engenharia Electrotécnica e de Computadores apresentada à Faculdade de Ciênc...
The aggressive shrinking of transistors, which led to the reductions in the operating voltage, has b...
High performance computing applications must be resilient to faults, which are common occurrences es...
High Performance Computing (HPC) systems have been evolving over time to adapt to the scientific com...
[EN] Practical experience in software engineering has demonstrated that the goal of building totally...
When electronic systems are used in safety critical applications, as in the space, avionic, automot...
[Abstract] Current high-performance computing (HPC) systems are comprised of thousands of CPU core...
Technology shrinking and voltage scaling increase the risk of fault occurrences in digital circuits....
Recently the community started looking into Hardware/Software (HW/SW) co-designed processors as pote...
Hardware errors become more common as silicon technologies shrink and become more vulnerable, especi...
The recent advances in the embedded processors increase the compilers complexity, and the usage of h...
El tema d'aquesta tesi és el desenvolupament de mètodes de fitació per a una classe de models de con...
Integrated circuits and systems can be found almost everywhere in today’s world. As their use increa...
Tese de doutoramento em Electrónica Industrial (ramo de conhecimento em Informática Industrial)Faul...
Abstract. Electronic systems designed by man have a high level of complexity. This feature joined ...
Tese de doutoramento em Engenharia Electrotécnica e de Computadores apresentada à Faculdade de Ciênc...
The aggressive shrinking of transistors, which led to the reductions in the operating voltage, has b...
High performance computing applications must be resilient to faults, which are common occurrences es...
High Performance Computing (HPC) systems have been evolving over time to adapt to the scientific com...
[EN] Practical experience in software engineering has demonstrated that the goal of building totally...
When electronic systems are used in safety critical applications, as in the space, avionic, automot...
[Abstract] Current high-performance computing (HPC) systems are comprised of thousands of CPU core...
Technology shrinking and voltage scaling increase the risk of fault occurrences in digital circuits....
Recently the community started looking into Hardware/Software (HW/SW) co-designed processors as pote...