Userspace RCU library: new APIs and data structures

This proposal has been accepted as a session.

Accepted Session
Microconference Session

One Line Summary

Discussion of userspace RCU new APIs and use-cases


The Userspace RCU library had many improvements over the last year. Those have mainly covered non-blocking data structures such as queues, stacks. Experimental work is ongoing on RCU Judy Array, a cache-efficient trie. We have prototypes that allow storing and looking up range information efficiently.

The intent of this talk is to generate discussion on the various use-cases for those data structures, at the user-space and kernel levels.


scaling, lock-free, non blocking structures

Presentation Materials



Leave a private comment to organizers about this proposal