llama.cpp -ngl flag sparks Reddit jokes

Peak open-source folklore: a tuning flag becomes a meme because the people who use it most are the ones who instantly know why it matters. -ngl means number of GPU layers, so it directly affects VRAM usage and inference speed. The post resonates because mis-setting offload counts can leave a lot of performance on the table. The comment chain shows how local-AI communities turn CLI trivia into shared shorthand and in-jokes. llama.cpp's tiny flags are part of why the project feels approachable but still deeply technical.