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Auflistung nach Autor:in "Willner, Alexander"

1 - 3 von 3
  • Konferenzbeitrag
    ARGON: Reservation in Grid-enabled Networks
    (1. DFN-Forum Kommunikationstechnologien – Beiträge der Fachtagung, 2008) Barz, Christoph; Bornhauser, Uli; Martini, Peter; Pilz, Markus; Waal, Christian de; Willner, Alexander
    Grid computing offers heterogeneous and distributed resources to scientific communities. Apparently, networks connecting these resources can also be consid- ered as Grid resources. This paper presents ARGON, a system that integrates metro and wide area networks into Grid environments by providing advance reservations and guaranteed network services. Here, single-domain as well as multidomain network environments are considered. A major objective is to support metaschedulers in the planning of workflows for e-science applications with demanding network requirements.
  • Textdokument
    Edge Computing Standardisation and Initiatives
    (INFORMATIK 2020, 2021) Rennoch, Axel; Willner, Alexander
    Since Edge Computing (EC) became more important in industry and research several standardisation groups and initiatives are considering related technologies in their strategies and future roadmaps. The work includes the definition of reference architecture models, access interfaces but also addresses edge node autonomy and security aspects. This contribution introduces some basic concepts and common understanding of EC within selected standardisation groups and industrial initiatives. Additionally, technical viewpoints and topics are discussed that are relevant for various communities.
  • Textdokument
    Neutral Interoperability Testbeds
    (INFORMATIK 2021, 2021) Rohrmus, Dominik; Simon, Anja; Willner, Alexander; Rentschler, Markus
    The open, neutral, pre-competitive, ministerial financed five testbeds of the non-profit German industry association Labs Network Industrie 4.0 are based on more than 120 active Industrie 4.0 use cases. Almost all address the topic of cross-vendor interoperability. The testbeds support future standard development by a neutral validation process. This process is fully aligned with the standardization bodies like IEEE or IEC and covered by liaison contracts. The testbeds cover the areas of the Asset Administration Shell, OPC UA companion specifications, TSN and Edge Management. The BMWi Industry 4.0 Competence Centers like Augsburg are the host of the testbed and provides a factory hall as well as all the technical equipment for the document work and the implementation.