Software tool combining fault masking with user-defined recovery strategies
نویسندگان
چکیده
منابع مشابه
Software Tool Combining Fault Masking with User-Defined Recovery Strategies
We describe the voting farm, a tool which implements a distributed software voting mechanism for a number of parallel message passing systems. The tool, developed in the framework of EFTOS (Embedded Fault-Tolerant Supercomputing), can be used in stand-alone mode or in conjunction with other EFTOS fault tolerance tools. In the former case, we describe how the mechanism can be exploited, e.g., to...
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In contrast to traditional learning material, e-learning promises the benefit to support the adaptation of its content according to learners’ needs. Learning strategies are used to assure that those adaptations still make pedagogically sense. However, traditional learning strategies are realized at programming level and thus cannot be easily created or changed by pedagogic experts. This paper p...
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We present a set of C functions implementing a distributed software voting mechanism for EPX or similar message passing environments, and we place it within the EFTOS framework (Embedded Fault-Tolerant Supercomputing, ESPRIT-IV Project 21012) of software tools for enhancing the dependability of a user application. The described mechanism can be used for instance to implement restoring organs i....
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Simultaneous and temporal masking are two frequently used techniques in psychology and vision science. Although there are many studies and theories related to each masking technique, there are no systematic investigations of their mutual relationship, even though both techniques are often applied together. Here, the authors show that temporal masking can both undo and enhance the deteriorating ...
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ژورنال
عنوان ژورنال: IEE Proceedings - Software
سال: 1998
ISSN: 1462-5970
DOI: 10.1049/ip-sen:19982441