Y. Sun

Borges: A Low-Latency Distributed Shared Log on a CXL Memory/SSD Hybrid

Fault-tolerant, distributed shared logs are a useful substrate for distributed applications, but existing designs coordinate shard servers, sequencers, and replicas over the network, so append and replay latency is dominated by message exchange. We present Borges, to our knowledge the first fault-tolerant shared log wh...