llama.cpp

a3c30846 - opencl: add new ops - `argsort`, `div`, `sub`, `addrows`, `sigmoid`, `group_norm` (#13787)

opencl: add new ops - `argsort`, `div`, `sub`, `addrows`, `sigmoid`, `group_norm` (#13787) * opencl: add `argsort` * opencl: add `div` * opencl: add `add_rows` * opencl: add `sub` * opencl: add `sigmoid`, both `f16` and `f32` * opencl: add `group_norm`