Parallel Optimized Host Message Exchange Layered File System
"I'm please to announce [the] POHMEL high performance network filesystem. POHMELFS stands for Parallel Optimized Host Message Exchange Layered File System," began Evgeniy Polyakov, explaining:
"This is a high performance network filesystem with local coherent cache of data and metadata. Its main goal is distributed parallel processing of data. Network filesystem is a client transport. POHMELFS protocol was proven to be superior to NFS in lots (if not all, then it is in a roadmap) operations."
This latest release prompted Jeff Garzik to reply, "this continues to be a neat and interesting project :)" New features include fast transactions, round-robin failover, and near-wire limit performance. This adds to existing features which include a local coherent data and metadata cache, async processing of most events, and a fast and scalable multi threaded user space server. Planned features include a server extension to allow mirroring data across multiple devices, strong authentication, and possible data encryption when transferring data over the network. Evgeniy linked to several benchmarks in his blog.
