Function ggml_backend_buffer_get_base

external/ggml/src/ggml-backend.cpp:123–141

}

void * ggml_backend_buffer_get_base(ggml_backend_buffer_t buffer) {
    GGML_ASSERT(buffer);
    // get_base is optional if the buffer is zero-sized
    if (!ggml_backend_buffer_is_meta(buffer) && buffer->size == 0) {
        return NULL;
    }

    // FIXME JG: a multi_buffer has a non-zero size, according to the above comment get_base is not optional,
    //     I don't know whether the above comment is correct
    if (!buffer->iface.get_base) {
        return NULL;
    }

    void * base = buffer->iface.get_base(buffer);

    GGML_ASSERT(base != NULL && "backend buffer base cannot be NULL");

    return base;
}

enum ggml_status ggml_backend_buffer_init_tensor(ggml_backend_buffer_t buffer, struct ggml_tensor * tensor) {
    GGML_ASSERT(buffer);