x86 - What do the StD and IntD components mean in the Zen 5 CPU microarchitecture? - Stack Overflow

In the AMD Zen5 architecture block diagram, the FPVector execution unit has two components, StD and In

In the AMD Zen5 architecture block diagram, the FP/Vector execution unit has two components, StD and IntD with arrows connecting them to the "Load/Store Queue". What are the functions of these two components?

Why did IntD not appear in the previous Zen4 architecture?


The Zen 5 diagram is from AMD's Hot Chips 2024 slides:

发布者:admin,转转请注明出处:http://www.yc00.com/questions/1745062307a4609039.html

相关推荐

发表回复

评论列表(0条)

  • 暂无评论

联系我们

400-800-8888

在线咨询: QQ交谈

邮件:admin@example.com

工作时间:周一至周五,9:30-18:30,节假日休息

关注微信