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Vampir implements optimized event analysis algorithms and customizable displays which enables a fast and interactive rendering of very complex performance monitoring data. Ultra large data volumes can be analyzed with a parallel version of Vampir which is available on request.
Allinea Performance Reports are an effective way to characterize and understand the performance of HPC application runs.
A single-page HTML report can answer a range of questions about the performance characteristics of a job, and suggest areas to focus on during more in-depth profiling.
Git is an open source version control system designed to handle very large projects with speed and efficiency, but just as well suited for small personal repositories. It is especially popular in the open source community.