Is Parallel Programming Hard, And, If So, What Can You Do About It?

https://cdn.kernel.org/pub/linux/kernel/people/paulmck/perfbook/perfbook.html

https://mirrors.edge.kernel.org/pub/linux/kernel/people/paulmck/perfbook/perfbook-e2.pdf （reading version v2021.03.21a)

https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/perfbook.git

New releases should appear three to four times a year, give or take.