ID 原文 译文
46306 控制平面弹性明显增强，控制器负载均衡性能得到较大提升。 The control plane elasticity is enhanced, and the controller load balancing performance has been improved significantly.
46307 目前的 OpenFlow 延迟测量方法占用较多的网络资源，且测量精度较差。 At present, delay measurement methods in OpenFlow network have the disadvantage of excessive network re-sources and poor measurement accuracy.
46308 根据 SDN 集中控制的特性，在OpenFlow 网络中设计一种基于准确时间戳的延迟测量方法。 DeMon, an active mechanism to measure the delay of multiple paths between any two switch based on the controllable feature of individual traffic flow provided in OpenFlow was proposed.
46309 使用控制器动态计算出任意 2 个交换机之间的多条可达路径，只需发送一个探测分组就可以测量出多条路径上的延迟，减少了网络资源的消耗。 DeMon required only one probe packet to be send from controller, which was excepted to reduce the operational cost.
46310 同时，为了提高准确性，将时间戳的获取从控制器转移到 OpenFlow 交换机中。仿真实验证明，与其他测量方法相比，该方法的测量精度与稳定性都有较大提升。 Moreover,DeMon used OpenFlow switch instead of controller to get the timestamp of probe packet, making the measurement accuracy and stability have been greatly improved compared with other monitoring techniques in the OpenFlow network.
46311 针对当前连续变量量子密钥分发系统数据协调运算速度低等问题，用 GPU 实现了基于 LDPC 的 SEC 协议下数据协调算法的并行化加速运算，提出用静态双向十字链表的方法高效存储大规模稀疏校验矩阵，从而保证在不牺牲协调效率的前提下提高了译码速率。 For the low computing speed of reconciliation for current continuous variable quantum key distribution，CPU&GPU-parallel reconciliation algorithms was designed based on LDPC of SEC protocol to speed up decoding computing. In order to raise decoding speed without sacrifice reconciliation efficiency, a static two-way cross linked list to efficiently store large scale sparse parity matrix was employed.
46312 仿真实验结果表明，在信道信噪比为 4.9 dB 以上、2×10 5 个连续变量序列可靠协调以及协调效率为 91.71%的情况下， The simulation experimental results show that the speed of the decoding rate reaches 16.4 kbit/s when the channel SNR is over 4.9 dB and the reliability of the 2×10 5 continuous variable quantum sequence, with reconciliation efficiency of 91.71.
46313 基于 Geforce GT 650 MB 的 GPU 和 2.5 GHz、8 GB 内存的 CPU硬件平台，译码速率可达 16.4 kbit/s，相对于仅 CPU 平台，计算速度提高 15 倍以上。 The experimental based on the Geforce GT650 MB GPU and the 2.5 GHz and 8 GB memory CPU hardware platform. Relative to the only CPU platform, computing speed increased by more than 15 times.
46314 针对共享型多数据拥有者场景，即一个文件被多个数据拥有者拥有，已有可搜索加密方案不能同时支持密文检索和细粒度访问控制。 A sharing multi-owner setting where data was owned by a fixed number of data owners, the existing searchable encryption schemes could not support ciphertext retrieval and fine-grained access control at the same time.
46315 为此，基于线性秘密共享和可搜索加密技术提出一种高效的多数据拥有者认证的密文检索方案，数据用户只有得到多个数据拥有者的授权才能解密返回的结果。 For this end, an efficient cryptographic primitive called as multi-owner accredited keyword search over encrypted data scheme was designed, through combining linear secret-sharing technique with searchable encryption schemes, only the data users authorized by multi-owner by could decrypt the returned results.