pub unsafe extern "C" fn ggml_conv_2d_dw_direct(
ctx: *mut ggml_context,
a: *mut ggml_tensor,
b: *mut ggml_tensor,
stride0: c_int,
stride1: c_int,
pad0: c_int,
pad1: c_int,
dilation0: c_int,
dilation1: c_int,
) -> *mut ggml_tensor