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Auflistung nach Schlagwort "scheduling"

1 - 3 von 3
  • Workshopbeitrag
    Custom Soft Keyboards as a Means to Foster Suitability for the Task
    (Mensch und Computer 2017 - Tagungsband, 2017) Müller, Sebastian; Mohs, Carsten; Kindsmüller, Martin Christof
    This paper presents a custom soft keyboard for the Android operating system developed in the context of scheduling available time slots for estate agents. The goal is to determine whether it is feasible to create a keyboard offering additional or different features in comparison to standard keyboards. The resulting keyboard user interface (UI) deviates from standard keyboard UI and the provided functionality was well received by most users.
  • Zeitschriftenartikel
    Ein Planungsansatz zum Umgang mit Störungen bei der Produktion: Die flexible Produktionsfeinplanung mithilfe von Planungsschritten
    (Wirtschaftsinformatik: Vol. 44, No. 4, 2002) Patig, Susanne; Thorhauer, Steffen
    Disruptions like the breakdown of machines or delays in the delivery of materials cause generated production plans to be useless, at least in some parts. A new planning approach for coping with this uncertainty caused by disruptions is presented. Planning steps that are described by properties, preconditions and consequences are used for material requirements planning and scheduling. If their preconditions are satisfied in a certain state of environment, planning steps will be applicable. The consequences of planning steps change the state of environment. Each customer order establishes a goal of a new planning problem to be achieved by applying planning steps. Plan execution concerns all planning steps applicable in a certain state of environment. In choosing among applicable planning steps and among available resources the flexibility of plan execution is preserved.
  • Textdokument
    Remote AVX Overhead: Detection and Mitigation
    (Tagungsband des FG-BS Frühjahrstreffens 2021, 2021) Gottschlag, Mathias
    Due to power constraints, recent Intel CPUs reduce their frequency when executing AVX2 and AVX-512 instructions. Often, this frequency reduction affects other applications as well, which reduces overall performance and prevents contemporary operating systems from fairly distributing system resources. In our work, we show that these problems are fundamental problems of power-limited computing. We analyze the problems and show a method to quantify the underlying AVX overhead. Based on our analysis, we then describe a set of operating system techniques to improve performance and scheduler fairness. Our results show the importance of active management of hardware-controlled frequency scaling by the OS. Based on this observation, we sketch improved hardware-software interfaces which could further reduce AVX overhead and improve the efficacy of our approach.