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Performance tuning is the improvement of code to enable faster runtime. Typically in HPC systems it is done in a measure-evaluate-improve-test cycle which allows gradual improvements.


DKRZ serves its users with tools and support in all steps of the (infinite) performance tuning cycle to get the best out of climate codes on large scale HPC systems.

This page is currently under development - some content is still missing.

Collect Performance Data Several tools are installed on DKRZ HPC systems that help users to collect valuable information about the performance of their codes.

Collect Performance Data

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