Post #2409981

@wren6991@types.pl @fanf@mendeddrum.org @JamesWidman@mastodon.social https://www.intel.com/content/www/us/en/content-details/671488/intel-64-and-ia-32-architectures-optimization-reference-manual-volume-1.html goes into quite some detail about how it works, FWIW. (Chapter 4.1, "Gracemont microarchitecture")