Issue with Core Ultra 9 ( 275 HX )

[SgtManGo]

I noticed that even when I select the E-cores in the program I'm using, it still doesn’t affect them, it keeps using the P-cores.
Even with Quick CPU and Task Manager, it only uses the P-cores until I manually assign the app to the E-cores in Task Manager. After that, it uses the E-cores. It might be a bug where Intel CPUs aren’t handling this correctly?

PS: it even shows that the E-core is used after I set it up Manually.

[SimonvBez]

This sounds the same as #54 which makes me think that the new Intel Core Ultra CPUs definitely have something that make it not work.
The bad news is I don't have that CPU so I don't know if there's a fix and I can't troubleshoot it myself.
The good news is that you're now a pioneer heading into the unknown, awaiting eternal glory if you do find and share a workaround!

As a starting point, can you try using the High Performance power plan, and see if that makes any difference?

[SgtManGo]

This sounds the same as #54 which makes me think that the new Intel Core Ultra CPUs definitely have something that make it not work. The bad news is I don't have that CPU so I don't know if there's a fix and I can't troubleshoot it myself. The good news is that you're now a pioneer heading into the unknown, awaiting eternal glory if you do find and share a workaround!

As a starting point, can you try using the High Performance power plan, and see if that makes any difference?

So I tested the Balanced and the High Performance Power Plan, and it's same not working !

I guess it's more complicated to make it work