查询词典 cloud computing

Grid computing can be thought of as distributed and large-scale cl uster computing and as a form of network-distributed parallel processing.

网格计算可以认为是一种分布式的大规模机群计算、一种网络分布的并行处理。

The principle of system design is as follows: At first, compartmentalizing the arithmetic of sterovision measurement. We use FPGA logic units Customized hardware blocks to implement the arithmetic which is simple and large data-computing, and the data is transferred on pipeline between each blocks, otherwise, use software program in NiosⅡ to implement the complicated and small data-computing arithmetic. So the system is high-speed and flexible.

系统设计的基本思想如下：首先针对视觉测量算法进行划分，对算法简单、数据处理量大的部分用 FPGA逻辑单元自定义硬件模块的方法实现，各硬件模块之间数据采取流水线操作；算法复杂、数据处理量小的部分则在 Nios II软核中用软件的方法实现，从而使本系统既具速度优势又具良好的灵活性。

The model has the following features: 1 The security information provided by the assessment result is more dependable because of the consideration of some main uncertain factors; 2 The improved analytic method of power system DSR and the dynamic equivalent technologies are applied to reduce the computing time and to make the model more practical; 3 Step-up assessment strategy is adopted in order to balance the precision and computing time requirements; 4 Decompounding of system insecurity indexes to each system component, or to each generator and consumer, and the visualization of assessment results, will help the operators to understand the security status of the power system more clearly; 5 The assessment results can be beneficial to the preventive control in traditional power systems and the security pricing in power market environments.

模型具有如下特点： 1由于综合考虑了一些不确定因素对系统安全性的影响，使得评估结果更加可靠； 2采用求解电力系统动态安全域的改进解析法，结合动态降维技术，大大减少了动态安全域的计算时间，使得模型比较实用； 3采取逐步递进的评估策略，以适应计算精度和计算时间要求； 4可定量分解出各元件或各发电与用户对系统不安全的贡献，配以形象直观的评估结果显示，使操作人员清楚了解系统的安全状况； 5评估结果在传统电力系统可帮助制定预防控制措施，在电力市场可用于安全性定价。

Based on these, parallel computing problem of matrix tensor product is discussed, some parallel computing models are presented, the algorithm complexity is analyzed, and the thought and process are elaborated by an example. block matrix ; tensor product ; permuted similar ; parallel algorithms ; computational complexity

文献〔l论述了Cannon算法在工作站机群上的实现，文献[2]提出了一种基于对角划分的并行算法，文献〔3〕提出了在分布式环境下并行求解对称带状矩阵特征值问题的并行二分/多分法及其改进，文献41给出了稠密对称矩阵三对角化的MPI+OpenMP混合并行算法，还有著名的Cannon

Computing syzygies is one of the important applications of Gr〓bner bases. An improved algorithm of computing syzygies is presented in this paper.

我们所采用的方法及复杂性和域上类似，因此与其它推广不同且较简单易行。

Next, the thesis remarks on the designing and computing methods of anti-sliding pile with prestressed anchor cable and frame foundation beam with prestressed anchor cable, which are adopted in Zhangjiaping slide. Give the more reasonable methods for computing internal force.

然后对张家坪滑坡治理中所采用的预应力锚索桩和预应力锚索框架地梁的设计计算方法进行分析评述，给出了其内力计算比较合理的方法。

With the development of our society,man' s demands for high computing speed and wide computing scale are raising.

随着社会不断向前发展，人类对计算速度和计算规模的需求不断提高。

However, the capability of a single computer cannot fulfill the requirements of the large scale computing, and High Performance Computing becomes the only approach for it.

然而，单个计算机的能力远远不能满足大规模科学与工程计算的要求，高性能并行计算成为实现这种计算的唯一途径。

With the ever increase of computing scale and the emerging of new computing patterns, such as Peer to peer and Grid, the design of software platform faces new challenges.

概述 高端计算机的研制对国民经济发展和国防建设起着重要的推动作用，系统软件平台是整机系统实现友善性、可用性和高效性的基本保障。

For ring stiffened cone cylinder , cone toroid cylinder combined shell , the computing results are in good agreements with other computing results as well as experimental results .

应用该方法对加肋锥－柱，加肋锥－环－柱组合壳进行了计算，其结果与其它方法计算值及实验值吻合良好。

Fostering the concept of multi-culture firmly and mastering the development of advanced culture correctly are conductive to resisting terrorism, separatism of nationalities and ultraism of religion, which is of great academic theoretical, immediate and profound historical si...

牢固树立多元文化的理念和正确把握先进文化的发展方向，有助于在世界范围内自觉地抵制恐怖主义，民族分裂主义和宗教极端主义。不仅具有重大的学术理论意义，而且也具有重大的现实意义和深远的历史意义。

But if anyone walks in the night, he stumbles, because the light is not in him.

11：10 若在黑夜行走，就必碰跌，因为那光不在他里面。