I. Introduction
PageRank [1] is a metric that indicates the importance of vertices in a graph. It finds applications in web page ranking [1], urban planning [2], predicting traffic flow [3], and protein target identification [4]. Owing to the popularity of PageRank, there exists a large body of research on designing and implementing parallel algorithms for computing PageRank using multicore CPUs [5], CPU-GPU / CPU-FPGA hybrids [6], [7], and distributed systems [8].