PilotMain

Introduction

The main PanDA pilot module is called pilot.py and is the code launched directly by the wrapper. The pilot module downloads a job definition (payload) from the server and prepares for its execution. The pilot forks a separate process (runJob) which is the module that directly executes the payload. The pilot monitors the runJob process and makes sure that the payload is updating its output files.

Main loop

Major algorithms

Notes

Currently the pilot module houses the large job recovery algorithm. This will be moved to the JobRecovery module some day.


Major updates:
-- PaulNilsson - 25-Sep-2012



Responsible: PaulNilsson

Never reviewed

Edit | Attach | Watch | Print version | History: r3 < r2 < r1 | Backlinks | Raw View | Raw edit | More topic actions...
Topic revision: r1 - 2012-09-25 - PaulNilsson
 
    • Cern Search Icon Cern Search
    • TWiki Search Icon TWiki Search
    • Google Search Icon Google Search

    PanDA All webs login

This site is powered by the TWiki collaboration platform Powered by PerlCopyright & 2008-2021 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
or Ideas, requests, problems regarding TWiki? use Discourse or Send feedback