Adaptive Work-Efficient Connected Components on the GPU

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Michael Sutton, Tal Ben-Nun, Amnon Barak, Sreepathi Pai, Keshav Pingali

Published: 2016, Last Modified: 28 Jan 2026CoRR 2016EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: This report presents an adaptive work-efficient approach for implementing the Connected Components algorithm on GPUs. The results show a considerable increase in performance (up to 6.8$\times$) over current state-of-the-art solutions.