TY - COMP AU - Wesarg, Bert AU - Eschweiler, Dominic AU - Wagner, Michael AU - Feld, Christian AU - Tschüter, Ronny 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 TI - OTF2: Open Trace Format Version 2 (v3.0.2); 3.0.2 M1 - FZJ-2023-00318 PY - 2022 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.7390099 UR - https://juser.fz-juelich.de/record/917076 ER -