OSDev.org

Posted: **Tue Dec 08, 2020 11:20 pm**

I want to emulate two or more IOAPICs but QEMU/VirtualBox/Bochs only support one IOAPIC. How can I achieve this? Thanks!

Posted: **Wed Dec 09, 2020 6:10 am**

Have you tried AMD's SimNow? The hardware is very configurable.

Posted: **Thu Dec 10, 2020 9:11 am**

iansjack wrote:Have you tried AMD's SimNow? The hardware is very configurable.

Hi, I haven't heared SimNow before but I have just tried it. It's extremely powerful and awesome and incredible! Many thanks.

Posted: **Thu Dec 10, 2020 3:45 pm**

iansjack wrote:Have you tried AMD's SimNow? The hardware is very configurable.

Wow, SimNow is a fascinating program... I wish I had time to play with it!

Is there a emulator supports two or more IOAPICs?