GraphChi: How a Mac Mini outperformed a 1,636 node Hadoop cluster

GraphChi: How a Mac Mini outperformed a 1,636 node Hadoop cluster
Last year GraphChi, a spin-off of GraphLab, a distributed graph-based high performance computation framework, did something remarkable. GraphChi outperformed a 1,636 node Hadoop cluster processing a Twitter graph (dataset from 2010) with 1.5 billion edges – using a single Mac Mini. The task was triangle counting and the Hadoop cluster required over 7 hours while ... read more →