Parallel triangle counting and k-truss identification using graph-centric methods
Chad Voegele, Yi-Shan Lu, Sreepathi Pai, Keshav K. Pingali · 2017
We describe CPU and GPU implementations of parallel triangle-counting and k-truss identification in the Galois and IrGL systems. Both systems are based on a graph-centric abstraction called the operator formulation of algorithms. Depending on the input graph, our implementations are two to three orders of magnitude faster than the reference implementations provided by the IEEE HPEC static graph challenge.