Before revision:  We also show that unlike the BVGAS implementation , PCPM is able to take advantage of intelligent node labeling that enhances locality in graphs, by further reducing the amount of communication with DRAM . Although we use PageRank as the target application in this paper, our approach can be applied to generic SpMV computation.
After revision:  We also show that unlike the BVGAS implementation , PCPM is able to further reduce main memory traffic by taking advantage of intelligent node labeling that enhances locality in graphs, by further reducing the amount of communication with DRAM . Although we use PageRank as the target application in this paper, our approach can be applied to generic SpMV computation.