Function common_control_vector_load

common/common.cpp:1798–1830

}

common_control_vector_data common_control_vector_load(const std::vector<common_control_vector_load_info> & load_infos) {
    common_control_vector_data result = { -1, {} };

    for (const auto & info : load_infos) {
        auto cur = common_control_vector_load_one(info);

        if (cur.n_embd == -1) {
            result.n_embd = -1;
            break;
        }
        if (result.n_embd != -1 && result.n_embd != cur.n_embd) {
            LOG_ERR("%s: control vectors in %s does not match previous dimensions\n", __func__, info.fname.c_str());
            result.n_embd = -1;
            break;
        }

        if (result.n_embd == -1) {
            result = std::move(cur);
        } else {
            result.data.resize(std::max(result.data.size(), cur.data.size()), 0.0f);  // extend if necessary
            for (size_t i = 0; i < cur.data.size(); i++) {
                result.data[i] += cur.data[i];
            }
        }
    }

    if (result.n_embd == -1) {
        LOG_ERR("%s: no valid control vector files passed\n", __func__);
        result.data.clear();
    }

    return result;
}

ggml_opt_dataset_t common_opt_dataset_init(struct llama_context * ctx, const std::vector<llama_token> & tokens, int64_t stride) {
    const int64_t ne_datapoint = llama_n_ctx(ctx);