Spin-Locks vs. Atomic Instructions - Intel Community https://community.intel.com/t5/Intel-oneAPI-Threading-Building/Spin-Locks-vs-Atomic-Instructions/td-p/894992

c++ - Why is std::mutex faster than std::atomic? - Stack Overflow https://*.com/questions/29533755/why-is-stdmutex-faster-than-stdatomic

Benign Data Races: What Could Possibly Go Wrong? https://software.intel.com/content/www/us/en/develop/blogs/benign-data-races-what-could-possibly-go-wrong.html

Comparing the performance of atomic, spinlock and mutex https://demin.ws/blog/english/2012/05/05/atomic-spinlock-mutex/