Difference between revisions of "Guide to GEOS-Chem performance"

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'''''[[Getting Started with GEOS-Chem]] | [[Main Page|GEOS-Chem Main Page]]'''''
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''''' [[Getting Started with GEOS-Chem]] | [[Main_Page|GEOS-Chem Main Page]] | [[GEOS-Chem overview#GEOS-Chem Guides|GEOS-Chem Guides]]'''''
  
 
== Overview ==
 
== Overview ==
In this guide, we provide information about GEOS-Chem performance, as well as information about how to profile GEOS_Chem.  
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In this guide, we provide information about GEOS-Chem performance, as well as information about how to profile GEOS-Chem.
  
 
== Contents ==
 
== Contents ==
  
#[[GEOS-Chem 7-day timing tests]]
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#[[Parallelizing GEOS-Chem]]
 
#[[GEOS-Chem scalability]]
 
#[[GEOS-Chem scalability]]
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#[[GEOS-Chem 7-day timing tests]]
 
#[[GEOS-Chem 1-month benchmark timing results]]
 
#[[GEOS-Chem 1-month benchmark timing results]]
#[[Profiling GEOS-Chem with TAU]]
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#[[Profiling GEOS-Chem with the TAU performance system]]
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#[[Speeding up GEOS-Chem]]
  
 
== Further reading ==
 
== Further reading ==
  
TBD
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#[https://www.techopedia.com/definition/17035/amdahls-law ''What is Amdahl's law'' (Techopedia)]
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#[https://www.kth.se/blogs/pdc/2018/11/scalability-strong-and-weak-scaling/ ''Scalability: Strong scaling and weak scaling'' (PDC blog)]
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#[https://www.sharcnet.ca/help/index.php/Measuring_Parallel_Scaling_Performance ''Measuring parallel scaling performance'' (Sharcnet)]
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#[https://smartbear.com/learn/code-profiling/fundamentals-of-performance-profiling/ ''Fundamentals of performance profiling'' (Smartbear)]

Latest revision as of 20:00, 5 August 2019

Getting Started with GEOS-Chem | GEOS-Chem Main Page | GEOS-Chem Guides

Overview

In this guide, we provide information about GEOS-Chem performance, as well as information about how to profile GEOS-Chem.

Contents

  1. Parallelizing GEOS-Chem
  2. GEOS-Chem scalability
  3. GEOS-Chem 7-day timing tests
  4. GEOS-Chem 1-month benchmark timing results
  5. Profiling GEOS-Chem with the TAU performance system
  6. Speeding up GEOS-Chem

Further reading

  1. What is Amdahl's law (Techopedia)
  2. Scalability: Strong scaling and weak scaling (PDC blog)
  3. Measuring parallel scaling performance (Sharcnet)
  4. Fundamentals of performance profiling (Smartbear)