Function write_tensor_f32

src/framework/core/backend.cpp:419–431

        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;
            snapshot.total_bytes = static_cast<int64_t>(total_bytes);
            snapshot.free_bytes = static_cast<int64_t>(free_bytes);
            snapshot.used_bytes = static_cast<int64_t>(total_bytes - free_bytes);
        }
    }
    (void)device_hint;
    return snapshot;
}

BackendMemorySnapshot query_backend_memory(const BackendConfig & config) {
    BackendMemorySnapshot snapshot;
    switch (config.type) {
        case BackendType::Cpu:
            return snapshot;