TY  - COMP
AU  - Eschweiler, Dominic
AU  - Wagner, Michael
AU  - Feld, Christian
AU  - Tschüter, Ronny
AU  - Wesarg, Bert
AU  - Schmidl, Dirk
AU  - Knüpfer, Andreas
AU  - Geimer, Markus
AU  - Spazier, Johannes
AU  - Oleynik, Yury
AU  - Biersdorff, Scott
AU  - Domke, Jens
AU  - Grötzsch, André
AU  - Hermanns, Marc-André
AU  - Petkov, Ventsislav
AU  - Ziegenbalg, Johannes
AU  - Knobloch, Michael
AU  - Oeste, Sebastian
AU  - Naujoks, Benjamin
AU  - Ilsche, Thomas
AU  - Williams, William
AU  - Reuter, Jan André
AU  - Knespel, Maximilian
AU  - Bielert, Mario
TI  - OTF2: Open Trace Format Version 2 (v3.1.1); 3.1.1
M1  - FZJ-2025-02360
PY  - 2025
AB  - 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 available under the 3-clause BSD Open Source license. 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.
KW  - OTF2 (Other)
KW  - Event trace (Other)
LB  - PUB:(DE-HGF)33
DO  - DOI:10.5281/ZENODO.15100643
UR  - https://juser.fz-juelich.de/record/1041639
ER  -