ID | 原文 | 译文 |
773 | 然而,现有的 RP 存在节点负载不均衡的问题,导致系统性能下降。 | However, the existing RP has the problem of unbalanced load among nodes, which leads to the degradation of system per-formance. |
774 | 通过研究后,设计节点负载均衡的纠删码修复流水线(Node Load Balancing-based Repair Pipelining,NLB-RP),并根据性能评价指标提出计算节点负载的算法和计算修复时间的算法。 | In this paper, a repair pipelining based on node load balancing (NLB-RP)is designed, and then the algorithms forcalculating the load of nodes and repair time according to the evaluation index of performance are proposed. |
775 | 理论分析及实验结果表明,在没有引入额外修复代价的情况下,NLB-RP 从局部到整体有效地平衡并减少节点的负载。 | Theoretical anal-ysis and experimental results both show that, from local to global, the NLB-RP can effectively balance and reduce the load ofnodes without introducing extra repair cost. |
776 | 相比 RP,NLB-RP 的节点负载方差为 0,即每个节点的负载相同。 | Compared with the RP, the load variance of the NLB-RP is zero, that is, the loadof each node is the same. |
777 | 因此,NLB-RP 具有最优的负载均衡性。 | Thus, the proposed NLB-RP has the optimal load balance. |
778 | 为实现微波辐射计大带宽数字化探测的需求,解决现场可编程门阵列(Feild Programmable Gate Array,FP-GA)内部处理速度限制输入数据速率的问题,提出了一种基于多相滤波器组和高级快速傅里叶变换(Fast Fourier Trans-form,FFT)结构的高速数字谱仪设计方案, | High speed data rate due to the improvement of frequency band of microwave radiometer gives a greatchallenge to design the backend of microwave radiometer. A method of a combination of polyphase filterbanks structure andadvanced FFT structure was presented to solve this problem. |
779 | 介绍了多相滤波器组和高级 FFT 理论基础并给出了具体的硬件设计和硬件实现,完成了硬件的功能仿真,将 MATLAB 仿真和硬件功能仿真的结果进行对比,验证了该设计方案的可行性。 | This paper gave the design and key implementation of this method, compared result of mathematical method on MATLAB and that of implementation on FPGA. The results match eachother well, which means that this method can work in designing high speed digital spectrometer. |
780 | 在低时间成本和低经济成本条件下,该方案可实现微波辐射计后端的灵活配置和共享多个微波辐射计前端的功能。 | It is new in the design of backend of microwave radiometer used to achieve broadband measurement of atmosphere. It is flexible to change the design of backend to share different front ends of microwave radiometer at low time and financial cost. At the same time, it is a good resolution to realize high speed digital spectrometer. |
781 | ERACC (Extension Rule Based on Accurate Configuration Checking)算法由杨洋等人基于扩展规则和格局检测提出,具有较高的推理效率。 | The algorithm ERACC proposed by Yang et al. has high reasoning efficiency. |
782 | 为进一步提高 ERACC 算法在大规模 SAT(Satisfiability)问题求解上的性能,本文在搜索由极大项组成的空间时,首先利用 IMOM(Improved Maximum Occurrences on Clauses of Maximum Size)思想生成初始极大项, | To further improve perform-ance of ERACC algorithm in solving large-scale SAT problem, firstly, IMOM is used to generate the initial maximum term. |