Open Trace Format

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

Acknowledgments

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

Contact

Please contact us for support.