Test-version of the GPU imager for a single time and frequency channel.

• gridding_imaging.h: Contains code for the gridding kernel defined.
• pacer_imager.h: Contains all the function declarations.
• pacer_imager.cu: Contains all the function definitions of those functions declared in pacer_imager.h
• GPU_Imager_cufftPlanMany.pdf: Contains code for the test version of the GPU imager for a single time step with multiple channels.
• Imager_Benchmarks_Visualisations.xlsx: Benchmarks of the different versions of the test GPU imagers. Also contains plots of these benchmarks generated using Google Sheets.

Notes:

• The starting version of the code was provided to me by my supervisor.
• Hence, I have removed (almost all except a few where code continuity was needed) the sections coded by him and only kept the code segments written by me.