FAQ

Question Answer
Can I use my GPU to accelerate CowEyes calculations? Yes, you can! Fist, check whether your GPU has CUDA device capability 3.5 or above. Secondly, check if the latest graphic card driver and CUDA version are installed. Eventually, check if your GPU appears in the CowEyes settings (File → Settings; available memory of '0' means 'use all memory there is') and is checked 'usable'.
My calculations in CowEyes are very slow. What can I do? See question Can I use my GPU to accelerate CowEyes calculations?.
I'm getting weird results from some of the calculations, what is wrong? Check, whether your GPU has CUDA device capability 3.5 or above. If not, you need to deactivate your graphics card in the CowEyes settings (File → Settings). This can lead to slower calculations, since calculating on CPU only is usually slower, but the results are reliable again.
I can't drag and drop any of the flow control elements into my project. What is wrong? Flow Control elements are only functional within a group logic, which needs to be created first by dragging it onto the workspace.