<p>Woah, I'm late to the party, but the Fujitsu A64FX uarch docs were actually awesome: <a href="https://github.com/fujitsu/A64FX/blob/master/doc/A64FX_Microarchitecture_Manual_en_1.8.1.pdf" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://</span><span class="ellipsis">github.com/fujitsu/A64FX/blob/</span><span class="invisible">master/doc/A64FX_Microarchitecture_Manual_en_1.8.1.pdf</span></a></p><p>I don't think I've seen documentation this detailed for a core this complex before. Pipeline stages, bypass penalties, resource allocation and release stages 🤯</p>