yahfz wrote:
In Rocket Lake each core now has its own PLL which allows independent core clocks to be set on each core regardless of how many are active .
yes for the first but no to the second
there are 2 constraints you can set and are already being set:
ratios by active cores
individual core ratio limits
they are enforced to the most conservative sense
if your 5 core active ratio LIMIT is 50x even if core X ratio LIMIT is 56x, it will still run at 50x if 5 cores are active
how does it make sense to tell the cpu "limit my core ratios to 50x if 5 cores are active" and "limit my core X Ratio to 56x" and expect core x to be 56x when the first statement is true?
LIMIT is the key word here if in a situation A and B are true, then the lower number is the LIMIT, it makes perfect sense so.
what do you want to achieve? its very easy, if you want just each core to run a certain ratio regardless of core usage do this:
set by core usage to the maximum of whatever you want the best core to run at.
example 55x:
so set 55/55/55/55 /55/55/55/55
then set specific core ratio limits to whatever you want core X to run at , example:
core0: 55x
core1:54x
core2: 53x
etc
thats it
in other words you are ignoring active core use and just limiting by specific cores.
