Post #3161481

@transcendentempress@eldritch.cafe IMPOV GPU is harder at debugging even with modern tooling and performance results can change widely depending on graphical hardware engine and driver support. Also speeking about performances, you have to take in account few things more: - Your graphics pipeline has really poor performance on branching (basically it executes both branches) - If you load 1 big memory block and compute on it, it's ok; But if you try to stream data to GC memory, you will have trouble with PCIe transfers (same for data going back to CPU)..