Function get_tensor_configs

subprojects/llama.cpp/tests/test-gguf.cpp:108–129

typedef std::pair<enum ggml_type, std::array<int64_t, GGML_MAX_DIMS>> tensor_config_t;

static std::vector<tensor_config_t> get_tensor_configs(std::mt19937 & rng) {
    std::vector<tensor_config_t> tensor_configs;
    tensor_configs.reserve(100);

    for (int i = 0; i < 100; ++i) {
        const enum ggml_type type = ggml_type(rng() % GGML_TYPE_COUNT);
        if (ggml_type_size(type) == 0) {
            continue;
        }

        std::array<int64_t, GGML_MAX_DIMS> shape = {1, 1, 1, 1};
        shape[0] = (1 + rng() % 10) * ggml_blck_size(type);
        const int n_dims = 1 + rng() % GGML_MAX_DIMS;
        for (int i = 1; i < n_dims; ++i) {
            shape[i] = 1 + rng() % 10;
        }

        tensor_configs.push_back(std::make_pair(type, shape));
    }

    return tensor_configs;
}

static std::vector<std::pair<enum gguf_type, enum gguf_type>> get_kv_types(std::mt19937 rng) {
    std::vector<std::pair<enum gguf_type, enum gguf_type>> kv_types;