Nvidia High performance which program

Well i know that to play citra with performance you have to set the Nvidia settings for the certain program to high performance ,but when i open the folder which contains citra i dont know which is the main program ( citra, citra-qt,or citra room ?) So i can choose it for high performance.Should i choose all three of them ? I am 90% sure that the main program is the citra-qt i just wanted to ask to be sure.

You don’t need to set this anymore. Citra automatically uses your Nvidia GPU now.

Yes but does it use the gpu in high performance automatically ?

Yes, it does use that.

So the only thing i have to do is set the battery settings to High performance ?

Yes, that’s correct.

Thank you very much for your quick and useful reply