1st International ICST Conference on Performance Evaluation Methodologies and Tools

Research Article

The DISCO network calculator: a toolbox for worst case analysis

  • @INPROCEEDINGS{10.1145/1190095.1190105,
        author={Jens B.  Schmitt and Frank A.  Zdarsky},
        title={The DISCO network calculator: a toolbox for worst case analysis},
        proceedings={1st International ICST Conference on Performance Evaluation Methodologies and Tools},
        publisher={ACM},
        proceedings_a={VALUETOOLS},
        year={2012},
        month={4},
        keywords={},
        doi={10.1145/1190095.1190105}
    }
    
  • Jens B. Schmitt
    Frank A. Zdarsky
    Year: 2012
    The DISCO network calculator: a toolbox for worst case analysis
    VALUETOOLS
    ACM
    DOI: 10.1145/1190095.1190105
Jens B. Schmitt1,*, Frank A. Zdarsky1,*
  • 1: disco | Distributed Computer Systems Lab, University of Kaiserslautern, Germany
*Contact email: jschmitt@informatik.uni-kl.de, zdarsky@informatik.uni-kl.de

Abstract

In this paper we describe the design, implementation, and analytical background of the DISCO Network Calculator. The DISCO Network Calculator is an open-source toolbox written in Java™ which we developed for worst-case analyses based on network calculus. To our knowledge it is the first of its kind. It allows to do network analyses regarding performance characteristics such as delay and backlog bounds for piecewise linear arrival and service curves. We illustrate the tool's usefulness by two comprehensive example applications.