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Open Trace Format

OTF was developed by TU Dresden. The Open Trace Format (OTF) is a new trace definition and representation for use with large-scale parallel platforms. OTF addresses three objectives: openness, flexibility, and performance.

Download

• SOURCE OTF v1.2.18 package with BSD license
• BINARY OTF v1.2.18 package for LLNL platforms
• SOURCE OTF v1.2.6 package with BSD license
• BINARY OTF v1.2.6 package for LLNL platforms
• Sample OTF trace files for NPB LU/SP
• OTF Tutorial
• Specification and tools
• VTF3 v1.43 (15 platforms) from TU Dresden
• Vampir
• VampirTrace
• TAU Performance System
• Join the OTF mailing list
• GWT Online
• OTF BOF at SC'06

Support Acknowledgement

We wish to thank Lawrence Livermore National Laboratory (LLNL) for their support of the OTF project.

Contact: info [AT] paratools [Dot] com