OpenMP usage analysis

Installation

1. refer to requirements.txt to setup the necessary python environment (pip install -r requirements.txt)
2. To be able to use the search phase of the program, a GITHUB_KEY has to be present. This has to be a usable GitHub SSH private key, which can be set by using:

export GITHUB_KEY=<private_key>

Usage

Set the PYTHONPATH environment variable to the top level directory of this repo. Scripts offer --help option for detailed usage explanation.

• GitHubSearchModle is used to query the GitHub API to discover relevant repos, refer to search_repos.py
• AnalyzeModule is used to perform the analysis of the binaries, refer to analyze.py
  • The analysis expects the list of repositories to analyze alongside the scripts to build them. The build scripts can be found in our Data Repository: https://github.com/tudasc/openmp-analysis-data
• The explore_result.ipnb jupyther notebook was used to create all the plots in our publication. Note that jupyther is not included in the requirements.txt