Although, historically, fault tolerance is connected to safetycritical systems, there has been an increasing interest in fault tolerance in mainstream application such as the cloud. There is a need for formal specification and verification of industrial fault-tolerant designs, since they integrate, in a non-trivial way, the ideas from distributed algorithms, whose correctness is usually based o...

This paper presents the reliability studies of fault-tolerant Zeta Networks (ZTNs): a MIN, designed specially for an irregular class of hybrid networks. The reliability of ZTNs under Dynamic Full Access (DFA) is studied. The metrics used are mean time to failure (MTTF) and cost-effectiveness. Studies of tight Upper Bound (UB) and Lower Bound (LB) of the MTTF shows that ZTNs are more reliable an...

In this paper, we propose a new fault-tolerant model for replication in distributed-file systems. We combine the advantages of the modular redundancy, primary-stand-by, and weighted priority schemes to address the fault-tolerant model. To fulfill the fault-tolerant requirements, we use the ideas of directoryoriented replication and the extended prefix table while incorporating a two-level heap ...

Remote Procedure Call (RPC) is the most popular model to facilitate the building of distributed programs. However, it only provides a restricted availability of update operations and does not support fault-tolerant. The combination of RPC and data replication techniques has been developed to support fault-tolerant from Remote Procedure Call (RPC). However, different data replication techniques ...

soil salinity affects a large part of the region in iran. salinity covers 12.5% oftotal area of the country. priming of seeds in sodium chloride and water (hydro-priming)has been reported to be a simple technique for enhancing the seedling establishment andgermination performance in the seeds of many crops and small seeded grasses under thestress conditions. therefore, the aim of this research ...

conclusions the results presented herein provided insight into a possible explanation for the modes of action of essential oils on l. monocytogenes. the outcome of the present study may aid the food industry in locating the most promising potential anti-listerial agents from edible seaweed sources to control l. monocytogenes and also in facilitating their application in food processing and pres...

The Majority game is a two player game with a questioner Q and an answerer A. The answerer holds n elements, each of which can be labeled as 0 or 1. The questioner can ask questions comparing whether two elements have the same or different label. The goal for the questioner is to ask as few questions as possible to be able to identify a single element which has a majority label, or in the case ...

DNA melting has attracted much attention due to its importance in understanding the life-reproduction and metabolism and in the applications of modern DNA-based technologies. While numerous works have been contributed to the determination of melting profiles in diverse environments, the understanding of DNA melting dynamics is still limited. By employing three-site-per-nucleotide (3SPN) double-...