Spreadsheet Meeting, October 31, 2016

Need three things:

  1. rate out of counting house
  2. event reconstruction time
  3. MC generation time
  4. MC event size

(1) 50k and 50k for FY17 and FY18

(2) 9.8 Hz

(3) benchmark needed

(4) look at REST file?

 

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updating the spreadsheet

  • Paul: 108 Hz for 24 threads = 4.5 Hz/thread, consistent with AA’s 4 Hz
    rate:

    • svn, computing_model.xls: 7.5 Hz, June 7, 2012
    • git, computing_model.xlsx, 22 Hz,
    • svn, computing_model_sr3_v4.xls, 22 Hz
    • docdb, computing document for review 2, Oct. ’13, 7.5 Hz
    • svn, Mark’s talk for SR3, Feb. ’15: Reconstruction time reduced by a factor of 3 with new Haswell chip relative to assumption of last estimate.

 

software review prep, all-halls, February 4, 2015

final version friday at noon into indico

To Do

• break-out requirements from Graham’s talk
• code profiling
• re-do second page of spreadsheet
• never ending data challenge
• estimate volume of rest data
• geant4
• real data: number of events, disk footprint, processing time
• what do you use, packages
• offline monitoring plots
• user interaction: offline monitoring
• calibrations, huge user participation