Hi Todd! Our recent work implements a subset of GraphBLAS operations for GPU and compares them to Gunrock in breadth-first-search [1]. Our implementation of a

Hi Todd! Our recent work implements a subset of GraphBLAS operations for GPU and compares them to Gunrock in breadth-first-search [1]. Our implementation of a subset of GraphBLAS is comparable to Gunrock performance for power law graphs, but are worse for mesh graphs. Gunrock uses a different load-balancer in Advance for those graphs and the load-balancer we use in the analogous operation (matrix-vector multiplication) isn't as optimized for mesh graphs. We definitely want to collect data in more applications than just BFS, so we're working on that now. The code is open-source, so feel free to check it out! [2] [1] https://arxiv.org/pdf/1804.03327.pdf https://arxiv.org/pdf/1804.03327.pdf [2] https://github.com/owensgroup/push-pull https://github.com/owensgroup/push-pull