###### (This is the documentation for SDL3, which is under heavy development and the API is changing! [SDL2](https://wiki.libsdl.org/SDL2/) is the current stable version!) # SDL_GetCPUCount Get the number of CPU cores available. ## Syntax ```c int SDL_GetCPUCount(void); ``` ## Return Value Returns the total number of logical CPU cores. On CPUs that include technologies such as hyperthreading, the number of logical cores may be more than the number of physical cores. ## Version This function is available since SDL 3.0.0. ## Code Examples ```c++ SDL_Log("Number of logical CPU cores: %d", SDL_GetCPUCount()); ``` ---- [CategoryAPI](CategoryAPI), [CategoryCPU](CategoryCPU)