Provenance-based fault tolerance technique recommendation for cloud-based scientific workflows: a practical approach
Sign Up to like & getrecommendations! Published in 2019 at "Cluster Computing"
DOI: 10.1007/s10586-019-02920-6
Abstract: Scientific workflows are abstractions composed of activities, data and dependencies that model a computer simulation and are managed by complex engines named scientific workflow management system (SWfMS). Many workflows demand many computational resources once their… read more here.
Keywords: tolerance; fault tolerance; scientific workflows; tolerance technique ... See more keywords
Photovoltaic-based DC microgrid with partial shading and fault tolerance
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Modern Power Systems and Clean Energy"
DOI: 10.1007/s40565-018-0477-2
Abstract: Partial shading is a common problem that affects bus regulation in DC microgrids with several photovoltaic (PV) modules as energy sources, as a result of reduced solar irradiance reaching the modules. The problem can be… read more here.
Keywords: photovoltaic based; fault tolerance; based microgrid; shading fault ... See more keywords
A new maximum fault-tolerance barrier-coverage problem in hybrid sensor network and its polynomial time exact algorithm
Sign Up to like & getrecommendations! Published in 2017 at "Ad Hoc Networks"
DOI: 10.1016/j.adhoc.2017.05.004
Abstract: Abstract This paper introduces a new maximum fault-tolerance barrier-coverage problem in hybrid sensor network, which consists of a number of both static ground sensors and fully-controllable mobile sensors. The problem aims to relocate the mobile… read more here.
Keywords: fault tolerance; hybrid sensor; tolerance barrier; barrier coverage ... See more keywords
Robust fault tolerance for continuous-variable cluster states with excess antisqueezing
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review A"
DOI: 10.1103/physreva.100.010301
Abstract: The immense scalability of continuous-variable cluster states motivates their study as a platform for quantum computing, with fault tolerance possible given sufficient squeezing and appropriately encoded qubits [Menicucci, PRL 112, 120504 (2014)]. Here, we expand… read more here.
Keywords: continuous variable; cluster; variable cluster; fault ... See more keywords
Testing quantum fault tolerance on small systems
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review A"
DOI: 10.1103/physreva.98.052348
Abstract: We extensively test a recent protocol to demonstrate quantum fault tolerance on three systems: (1) a real-time simulation of five spin qubits coupled to an environment with two-level defects, (2) a real-time simulation of transmon… read more here.
Keywords: fault tolerance; fault; tolerance small; testing quantum ... See more keywords
Enhanced fault tolerance in biomimetic hierarchical materials: A simulation study
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review Materials"
DOI: 10.1103/physrevmaterials.7.053612
Abstract: Hierarchical microstructures are often invoked to explain the high resilience and fracture toughness of biological materials such as bone and nacre. Biomimetic material models inspired by those structural arrangements face the obvious challenge of capturing… read more here.
Keywords: enhanced fault; fault tolerance; study; simulation ... See more keywords
Fault-Tolerance in the Scope of Software-Defined Networking (SDN)
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2939115
Abstract: Fault-tolerance is an essential aspect of network resilience. Fault-tolerance mechanisms are required to ensure high availability and high reliability in systems. The advent of software-defined networking (SDN) has both presented new challenges and opened new… read more here.
Keywords: software defined; sdn fault; fault; fault tolerance ... See more keywords
Defender: A Low Overhead and Efficient Fault-Tolerant Mechanism for Reliable on-Chip Router
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2944490
Abstract: The ever-shrinking size of a transistor has made Network on Chip (NoC) susceptible to faults. A single error in the NoC can disrupt the entire communication. In this paper, we introduce Defender, a fault-tolerant router… read more here.
Keywords: fault tolerant; router; chip; defender ... See more keywords
Peak-Power-Aware Primary-Backup Technique for Efficient Fault-Tolerance in Multicore Embedded Systems
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3013721
Abstract: Multicore platforms offer great potential for task-level redundancy to achieve a degree of fault-tolerance/reliability in embedded systems by exploiting the idle cores. However, due to the Thermal Design Power (TDP) constraint, it may not be… read more here.
Keywords: primary backup; power aware; power; embedded systems ... See more keywords
NLFFT: A Novel Fault Tolerance Model Using Artificial Intelligence to Improve Performance in Wireless Sensor Networks
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3015985
Abstract: A wireless sensor network (WSN) is a collection of various tiny devices known as sensor nodes, which are also called motes. Due to high-energy consumption, the possibility of hardware, link or node failure, and some… read more here.
Keywords: tolerance; model; handoff; sensor ... See more keywords
Improved Fault-Tolerant Consensus Based on the PBFT Algorithm
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3153701
Abstract: Nowadays Practical Byzantine Fault Tolerance (PBFT) algorithm has become the most extensive consensus algorithm in the alliance chain. However, the PBFT algorithm is usually only applicable to small networks due to high communication complexity and… read more here.
Keywords: pbft algorithm; fault; consensus; fault tolerance ... See more keywords