Material#
A brief overview of xNVMe related presentations
AiSIO
Orchestrating Storage I/O
Across CPUs and Accelerators
Presentation given at SNIA's Storage Developer Conference AI 2026 (SDC AI '26).
AiSIO: Accelerator-integrated Storage I/O - Whitepaper
Accelerator-integrated Storage I/O white-paper in online format.
AiSIO: Accelerator-integrated Storage I/O - Conference DEMO
Presentation and demo given at the OCP Global Summit 2025
Feeding the Beast: Bridging NVMe Storage and GPUs while Preserving File Semantics
Presentation given at the Future of Memory and Storage 2025 conference in the open-ecosystems track.
DuckDB on xNVMe
Preprint exploring DuckDB direct access to NVMe SSDs via xNVMe, bypassing file system interfaces for asynchronous I/O.
Flexible I/O for Database Management Systems with xNVMe
CIDR '26 paper integrating xNVMe into DuckDB via a new nvmefs extension; up to 50% lower query times on I/O-intensive workloads.
xNVMe: Unleashing Storage Hardware-Software Co-design
Short-paper providing an update on the direction of xNVMe
Fast '24
22nd USENIX Conference on File and Storage Technologies. This one is not about xNVMe itself, but rather on the io_uring_cmd interface which xNVMe encapsulates.
SDC '23
SNIA's Storage Developer Conference (SDC), by developers for developers
SPDK US Virtual Forum '22
The integration of the xNVMe bdev in SPDK with io_uring_cmd support.
