• DocumentCode
    2648748
  • Title

    Resource constrained scheduling of uniform algorithm

  • Author

    Thiele, Lothar

  • Author_Institution
    Saarland Univ., Saarbrucken, Germany
  • fYear
    1993
  • fDate
    25-27 Oct 1993
  • Firstpage
    29
  • Lastpage
    40
  • Abstract
    A method for optimizing the schedule and allocation of uniform algorithms onto processor arrays is derived. The main results described in the following paper are: (1) single (integer) linear programs are given for the optimal schedule of regular algorithms with and without resource constraints, (2) the class of algorithms is extended by allowing certain nonconvex index domains, (3) effecient branch and bound techniques are used such that problems of relevant size can be solved. Moreover, additional constraints such as cache memory bus bandwidths and access conflicts can be considered also. The results are applied to an example of relevant size
  • Keywords
    parallel algorithms; parallel processing; processor scheduling; resource allocation; access conflicts; branch and bound techniques; cache memory bus bandwidths; integer linear programs; nonconvex index domains; processor arrays; resource constrained scheduling; uniform algorithm; Bandwidth; Cache memory; Difference equations; Iterative algorithms; Lattices; Optimal scheduling; Processor scheduling; Scheduling algorithm; Systolic arrays; Time factors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Application-Specific Array Processors, 1993. Proceedings., International Conference on
  • Conference_Location
    Venice
  • ISSN
    1063-6862
  • Print_ISBN
    0-8186-3492-8
  • Type

    conf

  • DOI
    10.1109/ASAP.1993.397118
  • Filename
    397118