The Distributed Asynchronous Object Storage (DAOS) is an open-source object store designed from the ground up for massively distributed Non Volatile Memory (NVM). DAOS takes advantage of next-generation NVM technology, like Storage Class Memory (SCM) and NVM express (NVMe), while presenting a key-value storage interface on top of commodity hardware that provides features, such as, transactional non-blocking I/O, advanced data protection with self-healing, end-to-end data integrity, fine-grained data control, and elastic storage, to optimize performance and cost.

This administration guide version is associated with DAOS v0.7.

Additional Documentation

Refer to the following documentation for architecture and description:

Document Location
DAOS Internals
DAOS Storage Model
Community Roadmap