Browsing by Subject "Failures"

Now showing items 1-5 of 5

    • Conference Object  

      Advanced health-state data analytic workflow for utility-scale photovoltaic power plants 

      Montes-Romero, Jesus; Pikolos, Loucas; Makrides, Andreas; Heinzle, Nino; Makrides, George; Sutterlueti, Juergen; Ransome, Steve; Georghiou, George E. (IEEE, 2023)
      This work aims to present data analytic advances and next-generation workflows for utility-scale photovoltaic (PV) power plant monitoring. The proposed health-state architecture comprises of an integrated and scalable ...
    • Article  

      Competitive analysis of task scheduling algorithms on a fault-prone machine and the impact of resource augmentation 

      Fernández Anta, Antonio; Georgiou, Chryssis; Kowalski, D. R.; Zavou, Elli (2015)
      Reliable task execution on machines that are prone to unpredictable crashes and restarts is both important and challenging, but not much work exists on the analysis of such systems. We consider the online version of the ...
    • Article  

      Metadata ranking and pruning for failure detection in grids 

      Zeinalipour-Yazdi, Constantinos D.; Papadakis, Charis; Georgiou, Chryssis; Dikaiakos, Marios D. (2008)
      The objective of Grid computing is to make processing power as accessible and easy to use as electricity and water. The last decade has seen an unprecedented growth in Grid infrastructures which nowadays enables large-scale ...
    • Article  

      Online parallel scheduling of non-uniform tasks: Trading failures for energy 

      Fernández Anta, Antonio; Georgiou, Chryssis; Kowalski, D. R.; Zavou, Elli (2015)
      Consider a system in which tasks of different execution times arrive continuously and have to be executed by a set of machines that are prone to crashes and restarts. In this paper we model and study the impact of parallelism ...
    • Article  

      Online parallel scheduling of non-uniform tasks: Trading failures for energy 

      Fernández Anta, Antonio; Georgiou, Chryssis; Kowalski, D. R.; Zavou, Elli (2013)
      Consider a system in which tasks of different execution times arrive continuously and have to be executed by a set of processors that are prone to crashes and restarts. In this paper we model and study the impact of ...