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OTF2

License information

OTF2 is available under the 3-clause BSD Open Source license.

User-installable modules (and EasyConfigs)

Install with the EasyBuild-user module: 

eb <easyconfig> -r
To access module help after installation and get reminded for which stacks and partitions the module is installed, use module spider OTF2/<version>.

EasyConfig:

Technical documentation

The Open Trace Format Version 2 (OTF2) is a highly scalable, memory efficient event trace data format plus support library. It is the standard trace format for Scalasca, Vampir, and Tau and is open for other tools.

OTF2 is the common successor format for the Open Trace Format (OTF) and the Epilog trace format. It preserves the essential features as well as most record types of both and introduces new features such as support for multiple read/write substrates, in-place time stamp manipulation, and on-the-fly token translation. In particular, it will avoid copying during unification of parallel event streams.

EasyBuild support

Version 3.0.3 for CPE 23.09

  • EasyConfig prepared by Jan AndrĂ© Reuter of JSC based on the EasyConfigs in use at JSC.

    Compilation is done via the custom EasyBlock for Score-P.

Version 3.0.3 for CPE 24.03

  • Reuse of EasyConfigs of CPE 23.09 with the inclusion of Python to build the Python bindings.