Folder Structure

Topmost Folder

• HPCGLib: a C implementation of the HPCG pipeline along with testing and benchmarking functionalities
• Python_HPCGLib: the same as HPCGLib just in Python
• VisualLib: contains all sorts of plotting and visualizations as well as some sanity checks for correctness, this is also where the plots are stored
• Colorings: Output storing coloring information for SymGS (used by the VisualLib)
• dummy_timing_results: Used for testing runnability, should go into gitignore to be honest
• timing_results: this is where the benchmarks store the timing results and where the plotting grabs those results

HPCGLib Src

• HPCG_versions: Different implementations for the HPCG functions, not all versions have all functions implemented
• MatrixLib: contains CSR and striped implementations of the HPCG matrix as well as the generations
• TimingLib: really just contains the timer used for benchmarking
• UtilLib: contains a bunch of useful stuff from a ceiling division to implementations of a norm

Running the C implementation of HPCGLib

1. Create build folder in topmost folder
2. '''cmake ..'''
3. '''make'''
4. cd into testing or benchmarking
5. use one of the run files to run e.g. '''./run_AllTests'''
6. There is an example called "run_example" in the testing folder that shows you how to run the functions