Function compute_graph

src/framework/core/backend.cpp:409–417

}

BackendMemorySnapshot query_backend_memory(ggml_backend_t backend, int device_hint) {
    BackendMemorySnapshot snapshot;
    if (backend == nullptr) {
        return snapshot;
    }
    ggml_backend_dev_t device = ggml_backend_get_device(backend);
    if (device != nullptr) {
        size_t free_bytes = 0;
        size_t total_bytes = 0;
        ggml_backend_dev_memory(device, &free_bytes, &total_bytes);
        if (total_bytes > 0 && free_bytes <= total_bytes) {
            snapshot.available = true;