Action #3275

ctbin is slow when applied to GPS observation definition file

Added by Knödlseder Jürgen over 4 years ago. Updated over 4 years ago.

Status:ClosedStart date:07/20/2020
Priority:NormalDue date:
Assigned To:Knödlseder Jürgen% Done:

100%

Category:-
Target version:1.7.1
Duration:

Description

When running on kepler using OpenMP support, ctbin is rather slow when applied to GPS observation definition file. It appears that the parallel processing is not actually used.

Recurrence

No recurrence.

History

#1 Updated by Knödlseder Jürgen over 4 years ago

  • Status changed from New to In Progress
  • % Done changed from 0 to 50

I refactored the code so that there is no critical zone anymore. The code now runs considerably faster, binning of the entire GPS at a resolution of 0.02 deg/pixel was finished after about 14 minutes.

#2 Updated by Knödlseder Jürgen over 4 years ago

  • Status changed from In Progress to Closed
  • % Done changed from 50 to 100

Code was merged into bugfix-1.7.1 branch.

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