• DocumentCode
    900299
  • Title

    Benchmarking the DBS3 parallel query optimizer

  • Author

    Zaït, Mohamed ; Florescu, Daniela ; Valduriez, Patrick

  • Author_Institution
    IBM Almaden Res. Center, San Jose, CA, USA
  • Volume
    4
  • Issue
    2
  • fYear
    1996
  • Firstpage
    26
  • Lastpage
    40
  • Abstract
    The DBS3 optimizer demonstrates solutions to cost modeling problems posed by a rich execution model. The optimizer models various execution plan formats, including bushy and zigzag trees, and pipelining is an important aspect of the cost model
  • Keywords
    distributed databases; optimising compilers; parallel programming; pipeline processing; query processing; software performance evaluation; trees (mathematics); DBS3 parallel query optimizer; benchmarking; bushy trees; cost model; cost modeling problems; execution plan formats; pipelining; rich execution model; zigzag trees; Cost function; Database systems; Delay; Delta modulation; Memory architecture; Optimizing compilers; Pipeline processing; Prototypes; Samarium; Space exploration;
  • fLanguage
    English
  • Journal_Title
    Parallel & Distributed Technology: Systems & Applications, IEEE
  • Publisher
    ieee
  • ISSN
    1063-6552
  • Type

    jour

  • DOI
    10.1109/88.494602
  • Filename
    494602
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=900299