Building a user-space library for Persistent Memory, to enable POSIX applications run unmodified while getting complete advantages of Persistent Memory.
Sequentality Matters on Persistent Memory
Analysis project to measure the effect of prefetching and TLB to argue that sequentiality is king, even for Persistent Memory, and random access patterns suffer greatly, as opposed to sequential access patterns.
Content Based Storage on Btrfs
Introducing a new mechanism to store and access files in Btrfs, based on the hash of their content, rather than based on their path. This also implies that inherent deduplication of files can be done, if they have the same content hash, which would otherwise be impossible with path based storage of files.