GEOS-Chem 7-day timing tests
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- Parallelizing GEOS-Chem
- GEOS-Chem scalability
- GEOS-Chem 7-day timing tests
- GEOS-Chem 1-month benchmark timing results
- Profiling GEOS-Chem with the TAU performance system
- Speeding up GEOS-Chem
Contents
Overview
On this page we provide information about the 7-day timing tests that were done to evaluate GEOS-Chem "Classic" simulations.
7-day time tests
The GEOS-Chem Support Team has created a timing test package that you can use to determine the performance of GEOS-Chem on your system. The time test runs the GEOS-Chem code for 7 model days with the "standard" chemistry mechanism. Our experience has shown that a 7-day simulation will give a more accurate timing result than a 1-day simulation. This is because much of the file I/O (i.e. HEMCO reading annual or monthly-mean emissions fields) occurs on the first day of a run.
GEOS-Chem 12.0.0
Please follow these links to view results from 7-day timing tests done with GEOS-Chem 12.0.0.
- Overview of the 7-model-day timing tests for 12.0.0
- Table of 7-model-day run times for 12.0.0
- Graphs of 7-model-day run times for 12.0.0
GEOS-Chem v11-01
Please follow these links to view results from 7-day timing tests done with GEOS-Chem v11-01
- Overview of the 7-model-day timing tests for v11-01
- Table of 7-model-day run times for v11-01
- Graph of 7-model-day run times for v11-01
GEOS-Chem v10-01
Please follow these links to view results from 7-day timing tests done with GEOS-Chem v10-01.
- Overview of the 7-model-day timing tests for v10-01
- Table of 7-model-day run times for v10-01
- Graph of 7-model-day run times for v10-01
