Trinity is a general purpose distributed graph system over a memory cloud. Memory cloud is a globally addressable, in-memory key-value store over a cluster of machines. Through the distributed in-memory storage, Trinity provides fast random data access power over a large data set. With the power of fast graph exploration and distributed parallel computing, Trinity supports both low-latency online query processing and high-throughput offline analytics on billion-node scale large graphs.
https://www.microsoft.com/en-us/research/project/trinity/
https://www.microsoft.com/en-us/research/publication/trinity-a-distributed-graph-engine-on-a-memory-cloud/