VampirTrace

VampirTrace, developed by ZIH is a run-time library and toolset for instrumentation and tracing of software applications using OTF. The traces can be visualized by the Vampir and Scalasca tools. See Link.

Within the H4H project, GWT will develop, evaluate and document the enhancements in the analysis tool Vampir.

Furthermore, ZIH will develop additional support for measurements on GPU and Cell accelerators in the performance measurement system. Further improve the memory and data movement analysis and visualization in Vampir. It will also extend the Marmot tool to identify correctness problems in accelerator based programming models.