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Multi-Threshold Byzantine Fault Tolerance
IACR Cryptology ePrint Archive, 2021Classic Byzantine fault tolerant (BFT) protocols are designed for a specific timing model, most often one of the following: synchronous, asynchronous or partially synchronous.
Atsuki Momose, Ling Ren
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Proceedings of the twenty-sixth annual ACM symposium on Theory of computing - STOC '94, 1994
Summary: We study fault-tolerant multiprocessor scheduling under the realistic assumption that the occurrence of faults cannot be predicted. The goal in these problems is to minimize the delay incurred by the jobs. Since this is an online problem we use competitive analysis to evaluate possible algorithms.
Bala Kalyanasundaram, Kirk Pruhs
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Summary: We study fault-tolerant multiprocessor scheduling under the realistic assumption that the occurrence of faults cannot be predicted. The goal in these problems is to minimize the delay incurred by the jobs. Since this is an online problem we use competitive analysis to evaluate possible algorithms.
Bala Kalyanasundaram, Kirk Pruhs
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Designing masking fault-tolerance via nonmasking fault-tolerance
IEEE Transactions on Software Engineering, 1998Masking fault-tolerance guarantees that programs continually satisfy their specification in the presence of faults. By way of contrast, nonmasking fault-tolerance does not guarantee as much: it merely guarantees that when faults stop occurring, program executions converge to states from where programs continually (re)satisfy their specification.
Anish Arora, Sandeep S. Kulkarni
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IEEE Transactions on Industrial Informatics, 2020
Cloud computing is a formidable paradigm to provide resources for handling the services from Industrial Internet of Things (IIoT), such as meteorological industry. Generally, the meteorological services, with complex interdependent logics, are modeled as
Xiaolong Xu +5 more
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Cloud computing is a formidable paradigm to provide resources for handling the services from Industrial Internet of Things (IIoT), such as meteorological industry. Generally, the meteorological services, with complex interdependent logics, are modeled as
Xiaolong Xu +5 more
semanticscholar +1 more source
IEEE Transactions on Industrial Informatics, 2020
In this article, in the presence of unknown actuator faults, input saturations, and complete unknowns including both internal dynamics and external disturbances, exact trajectory-tracking problem of a surface vehicle (SV) is solved by creating a finite ...
Ning Wang, Zhongchao Deng
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In this article, in the presence of unknown actuator faults, input saturations, and complete unknowns including both internal dynamics and external disturbances, exact trajectory-tracking problem of a surface vehicle (SV) is solved by creating a finite ...
Ning Wang, Zhongchao Deng
semanticscholar +1 more source
2013 IEEE Sixth International Conference on Cloud Computing, 2013
Cloud computing is fast emerging as a popular choice for a variety of business needs. Providing adequate fault tolerance guarantees to diverse applications is an important challenge. Fault tolerance needs vary from one application to another. Fault tolerance consumes resources.
Bipin B. Nandi +3 more
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Cloud computing is fast emerging as a popular choice for a variety of business needs. Providing adequate fault tolerance guarantees to diverse applications is an important challenge. Fault tolerance needs vary from one application to another. Fault tolerance consumes resources.
Bipin B. Nandi +3 more
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2013
The current trends in technology, fabrication processes, and computing architectures are increasingly pushing towards the design and development of multi-core and many-core systems constituted by a relevant number of relatively low-cost execution resources (e.g., processors and configurable accelerator units) to achieve high performance while ...
AGOSTA, GIOVANNI +2 more
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The current trends in technology, fabrication processes, and computing architectures are increasingly pushing towards the design and development of multi-core and many-core systems constituted by a relevant number of relatively low-cost execution resources (e.g., processors and configurable accelerator units) to achieve high performance while ...
AGOSTA, GIOVANNI +2 more
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Low-overhead transversal fault tolerance for universal quantum computation
NatureFast, reliable logical operations are essential for realizing useful quantum computers1, 2–3. By redundantly encoding logical qubits into many physical qubits and using syndrome measurements to detect and correct errors, we can achieve low logical error ...
Hengyun Zhou +9 more
semanticscholar +1 more source
2013 27th International Conference on Advanced Information Networking and Applications Workshops, 2013
Multi-Processor Systems-on-Chip (MPSoCs) are increasingly popular in embedded systems, but also on high performance systems. In such systems, the data bandwidth requirements keeps increasing as the number of processing elements increases. Therefore, a Network-on-Chip (NoCs) communication architecture use to be preferred than a communication based on ...
José Miguel Montañana +2 more
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Multi-Processor Systems-on-Chip (MPSoCs) are increasingly popular in embedded systems, but also on high performance systems. In such systems, the data bandwidth requirements keeps increasing as the number of processing elements increases. Therefore, a Network-on-Chip (NoCs) communication architecture use to be preferred than a communication based on ...
José Miguel Montañana +2 more
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Proceedings of the 2000 American Control Conference. ACC (IEEE Cat. No.00CH36334), 2000
A fault-tolerant estimator is obtained from fusing the concept of fault detection with estimation. Two possible architectures are evaluated. At the center of the fault-tolerant estimation procedure is a bank of filters computing local state estimates, a residual screening scheme to isolate corrupted estimates and a method of blending untainted ones ...
Laurence H. Mutuel, Jason L. Speyer
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A fault-tolerant estimator is obtained from fusing the concept of fault detection with estimation. Two possible architectures are evaluated. At the center of the fault-tolerant estimation procedure is a bank of filters computing local state estimates, a residual screening scheme to isolate corrupted estimates and a method of blending untainted ones ...
Laurence H. Mutuel, Jason L. Speyer
openaire +1 more source