Quote Originally Posted by dess View Post
So, you're saying if we enable the 2nd core here, then we can't disable ony other cores, alone in a CU?
If core 2 is enabled the CU0 would be running in dual core mode.
This means all of the remaining CU must be running in dual too.
You can disable more cores while core 2 is enabled but then you would need to turn a whole compute unit off.

I think the limitation is because each core needs to have a pair.
Atleast the schematics show all of the individual cores connected. I might be wrong thou.