Tcc Wddm Better Review

"C:\Program Files\NVIDIA Corporation\NVSMI\nvidia-smi.exe"

: Mandatory if the GPU is physically connected to your monitor.

TCC模式在虚拟化环境中也有显著的优势： tcc wddm better

If you have a professional-grade card (Quadro, Tesla, or some Titan models), you can switch to TCC mode using the NVIDIA System Management Interface (nvidia-smi) . Note that this will disable all video output from that specific card. as Administrator. Check current mode : Run nvidia-smi -q .

Need to switch modes? Run as admin: nvidia-smi -dm 0 (WDDM) or nvidia-smi -dm 1 (TCC), then reboot. "C:\Program Files\NVIDIA Corporation\NVSMI\nvidia-smi

: Designed for 2D/3D graphics and local display output. It has higher overhead because it handles Windows desktop composition.

You cannot render graphics in one app and compute in another on the same TCC GPU. Again, separate GPUs solve this. as Administrator

Choose if you are running a workstation dedicated to AI/HPC and you are running the card in a "headless" (no monitor) configuration.