• DocumentCode
    732099
  • Title

    Limpio - Lightweight MPI instrumentatiOn

  • Author

    Pavlovic, Milan ; Radulovic, Milan ; Ramirez, Alex ; Radojkovic, Petar

  • fYear
    2015
  • fDate
    18-19 May 2015
  • Firstpage
    303
  • Lastpage
    306
  • Abstract
    Characterization of high-performance computing applications often has to be done without access to the source code. Computer architects, therefore, have a narrowed choice of instrumentation tools. Moreover, potentially large amount of collected data can prohibit creating a full time stamped event trace and analyzing it post-mortem. This paper describes Limpio -- a Light weight MPI instrumentation framework, that allows dynamic instrumentation of user-selected MPI calls, and customization of data gathering, analysis and visualization.
  • Keywords
    Computer architecture; Hardware; Instruments; Joining processes; Libraries; Measurement; Standards;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Program Comprehension (ICPC), 2015 IEEE 23rd International Conference on
  • Conference_Location
    Florence, Italy
  • Type

    conf

  • DOI
    10.1109/ICPC.2015.46
  • Filename
    7181464
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=732099