We just delegate parallelism and distributed computation to Cascading + Hadoop, upon which we have build a very pleasant little layer that we might open source if we get the time.
我们只是把并行和分布式计算委托给Cascading +Hadoop，我们在这两者之上又加了一层，使用起来很友好，如果有时间，我们会将其开源。
The result takes up 1137 GB of storage and is (partially) available here. The computation took 103 days of computing time for the modest desktop.
这次计算出来的圆周率数据占去了1137GB的硬盘容量，Bellard花了103天的时间计算出了这样的结果。
The primary purpose of a cache is to reduce service time and increase throughput by reusing the results of a previous computation.
cache的主要用途是重用前一次处理得出的结果以减少服务时间和增加吞吐量。
The parallel computation can greatly accelerate computation speed, decrease computation time and improve computation efficiency.
并行计算可以提高计算速度，缩短计算时间，提高计算效率。
The theoretical analysis and numerical results of two typical examples show that this method can decrease the numbers of iterative by30%and reduce the computation time greatly.
两个典型算例的理论分析和实际计算表明，这种预条件方法可以降低方程的迭代次数约30%，明显减少方程求解时间。
Since rules inferring is faster than geometry computation and requires little time, the rules are of help to improve efficiency of querying spatial data.
由于规则推理比几何计算速度快、内存消耗小，因此推理能够提高基于空间关系的空间数据查询的速度和效率。
An improved calculation method of reactance of armature reaction is put forward, which need less computation time and have higher accuracy degree.
改进了现有的电枢反应电抗计算方法，使得计算时间更短、计算精度更高。
Numerical results present that this method can decrease the number of iterative by 40% and reduce the computation time greatly.
数值计算表明，这种方法可以降低方程的迭代次数约40%，并明显减少方程的求解时间。
Numerical results present that this method can decrease the iterative number by 35% and reduce the computation time greatly.
数值计算表明，这种方法可以降低方程的迭代次数约35%，并明显减少方程的求解时间。
Turning off Selection Information computation will cause time estimates and file counts to not appear and the progress bar to not function during backup and restore operations.
关闭“选择项目信息”的计算，将导致时间估计和文件计数无法显示，以及进度栏在备份和还原操作期间无法运行。
And for the latter, initial value should be sufficiently close to the result to avoid the nasty local minimum and save the precious computation time.
后者需要初值足够接近结果，以避免陷入讨厌的局部极小点并节约宝贵的计算时间。
The scheme can keep the large gradient variation of the original solution and can also save computation time. So, it has some value in theory and application.
这种格式既能保证原解的大梯度变化的性质，又能节省计算时间，因而具有一定的理论与应用价值。
Compared with the minimum mean squared error principle and the minimaxs principle this one needs smaller memory space and less computation time.
此算法相对于均方误差最小准则和最大误差最小化准则具有占用存储空间小和计算时间短的优点。
The quality of the subtraction image was improved and computation time was reduced by selecting edge pixels as triangular control points.
通过计算图像梯度信息，选取边缘区域像素作为控制点，既改善减影图像质量，又提高运算速度。
This method has the advantages of saving computation time and storage space, and determining its stability easily.
该方法的主要特点是计算量小、占用存储空间少、容易判别其稳定性。
Both the computation time and the central memory storage are considerably saved as a merit of the algorithm.
这一算法具有节省计算时间和计算机存贮的优点。
The theoretic analysis and computation results show it greatly decrease the mean time of frame loss and amend the performances of SDL frame synchronizer.
理论分析和计算结果表明，此方案可以有效降低sdl帧同步的失步平均持续时间，改善了sdl帧同步系统的性能。
At last, we discuss the properties and computation of the statistical default logic, at the same time, we define and study the properties and proof theory of the normal statistical default logic.
最后，本文讨论了统计缺省逻辑扩充的性质与计算，并定义和研究了闭正规的统计缺省逻辑的性质及其证明理论。
An improved calculation method of reactance of armature reaction put forward which need less computation time and have higher accuracy degree.
改进了现有的电枢反应电抗计算方法，使得计算时间更短、算精度更高。
Prohibitive computation resources and too much time are needed for EMC analysis of complicated EM environment.
目前复杂环境的EMC分析，计算量过大，耗时太长，使分析与优化遇到实质性的困难。
The numerical results show that the two linearized difference schemes of the article improve the accuracy of the space and time direction and shorten computation time largely.
数值结果表明，本文建立的两个线性化差分格式提高了时间方向和空间方向的精度，大大缩短了计算机的运行时间。
Contrasted with the methods in time space domain, this one has high computation efficiency and is prone to image, because all its computation is in frequency space domain.
当在频率-空间域进行计算时，相对于纯粹的时间-空间域有限差分算法有计算效率高、成像方便的优点。
Finally, numerical examples show that the mixed integration parallel algorithm can markedly improve the calculative efficiency, the speed-up with subcycling and reduce the computation time.
最后通过工程算例可以看出：带有子循环的混合积分并行算法能够显著的提高运算效率和并行加速比，缩短计算时间。
From the result we found that the predictability time is not only depend on initial error but also sensitive to the precision and the time step-size used in the computation.
实验结果表明：动力系统的预报时效不仅与初值误差有关，而且在一定条件下敏感地依赖于计算采用的时间步长和计算精度。
A simple and effect sequence generation method and a group test method were suggested, which can get good harmonization between computation time and precision.
给出了一个简便有效的序列生成方法和组数测试方法，可在计算精度和计算时间上达到较好协调。
So a good MSA program tries to get a best balance between alignment quality and computation time.
所以，那些取得对齐质量与对齐时间最佳平衡的程序就是好的多序列对齐程序。
The gradient projection algorithms are constructed for the real-time computation of trajectory optimization, and the concrete steps of the algorithms are also given.
为了轨道优化的实时计算，构造了一类梯度投影下降算法，并且给出实际应用的具体步骤。
Its low complexity and high computation efficiency make it very suitable for real-time application.
它复杂度低，计算效率高，易于实时实现，具有很好的应用价值。
In the numerical analog of cascade flow, using body-fitted grids effectively is of great significance in improving computation accuracy and saving CPU time.
在叶栅流场的数值模拟中，有效地利用贴体网格，对提高流场预测的准确性和减少计算机时有重要意义。
In the numerical analog of cascade flow, using body-fitted grids effectively is of great significance in improving computation accuracy and saving CPU time.
在叶栅流场的数值模拟中，有效地利用贴体网格，对提高流场预测的准确性和减少计算机时有重要意义。
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