hardware fault

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• Fault-tolerant computer systems — are systems designed around the concepts of fault tolerance. In essence, they have to be able to keep working to a level of satisfaction in the presence of faults. Types of fault tolerance Most fault tolerant computer systems are designed to be… …   Wikipedia

• Hardware-Fehlertoleranz — (HFT, engl. Hardware Fault Tolerance) ist eine Kennzahl zur Beschreibung von Systemen mit sicherheitsgerichteter Funktion. Der Begriff wird in der Norm IEC 61508 zur Funktionssicherheit u.a. elektrischer Systeme verwendet. Eine HFT = N gibt an,… …   Deutsch Wikipedia

• Fault injection — In software testing, fault injection is a technique for improving the coverage of a test by introducing faults in order to test code paths, in particular error handling code paths, that might otherwise rarely be followed. It is often used with… …   Wikipedia

• Fault-tolerant design — In engineering, Fault tolerant design, also known as fail safe design, is a design that enables a system to continue operation, possibly at a reduced level (also known as graceful degradation), rather than failing completely, when some part of… …   Wikipedia

• Fault coverage — refers to the percentage of some type of fault that can be detected during the test of an electronic system, usually an integrated circuit. High fault coverage is particularly valuable during manufacturing test, and techniques such as Design For… …   Wikipedia

• fault tolerance — fault tolerant ˈfault ˌtolerant adjective COMPUTING fault tolerant computer/​machine a computer that continues working even if it has a fault or when there is a fault in a program fault tolerance noun [uncountable] * * * fault tolerant UK US… …   Financial and business terms

• fault tolerant — UK US (also fault tolerant) adjective ► relating to a computer system that continues working even when there is something wrong with the hardware or software: » a fault tolerant processing system fault tolerance noun [U] …   Financial and business terms

• Fault-tolerant system — This article contains specific implementations of fault tolerant systems. For general theory, see fault tolerant design. Fault tolerance or graceful degradation is the property that enables a system (often computer based) to continue operating… …   Wikipedia

• Fault Simulator — DevPartner Fault Simulator is a software development tool used to simulate application errors. It helps developers and quality assurance engineers write, test and debug those parts of the software responsible for handling fault situations which… …   Wikipedia

• Fault (technology) — In document ISO/CD 10303 226, a fault is defined as an abnormal condition or defect at the component, equipment, or sub system level which may lead to a failure. According to the Federal Standard 1037C of the United States, the term fault has the …   Wikipedia

• Fault — Einordnung eines Faults in verschiedene Ausnahmesituationen Als Fault (engl.: Fehler) bezeichnet man eine spezielle Art von Ausnahmesituation beim Ablauf von Computerprogrammen. Faults gehören zu den sogenannten prozessorinternen… …   Deutsch Wikipedia