For more information, you can refer to the following links:
- Operating systems: Three easy pieces. Vol. 151. Wisconsin: Arpaci-Dusseau Books, 2014, by Arpaci-Dusseau, Remzi H. and Andrea C. Arpaci-Dusseau
- The Secret Life of Concurrent Data Structures (addthis.com/blog/2013/04/25/the-secret-life-of-concurrent-data-structures/), by Michael Spiegel
- What is RCU, fundamentally? Linux Weekly News (LWN. net) (2007), McKenney, Paul E. and Jonathan Walpole
- Wasp's Nest: The Read-Copy-Update Pattern in Python (emptysqua.re/blog/wasps-nest-read-copy-update-python/), Davis, A. Jesse Jiryu
- Characteristics of scalability and their impact on performance, proceedings of the second international workshop on software and performance (WOSP) '00. p. 195, André B