Could not find CUDA Engine via task manager

I use my laptop for both gaming and coding (include Visual Studio CUDA programming).
I found that CUDA Engine in task manager is disappeared(Maybe already vanished for few months?).
Also maybe other engine are vanished too.
Any reason or solutions ?

Laptop : ROG Zephyrus S15 (GX502LXS) (Both Optimus Mode and individual GPU Mode)
CPU : intel CORE i7-10875H @ 2.3GHz
GPU : NVIDIA GEFORCE RTX 2080 Super with Max-Q design @ 8GB GDDR6
Operating System : Windows 10 64-bit

NVIDIA GPU Driver : 461.33
NVIDIA CUDA Toolkit : 11.2
NVIDIA GEFORCE Experience : 3.21.0.36