Examples show that the proposed parallel substructure conjugate gradient method can achieve better parallel speedup ratio for network.
算例表明此种并行子结构共轭梯度法在网络上能获得较高的并行加速比。
Through the analysis of PVM and practical applications based on it. We analysis the factors that affect the parallel efficiency, then suggest some strategies of improving parallel speedup.
本文通过对PVM的分析与实际应用开发，分析了为提高基于工作站群机环境的并行计算效率应考虑的因素及应采取的一般措施。
Besides pursuing the utilization of the system, we must improve the speedup of the parallel task in computing cluster.
在计算机群中，除了追求系统的利用率外，还需提高并行任务的加速比。
Results show that this Beowulf system could run with high speedup ratio and parallel efficiency.
结果表明：该系统能够达到非常高的并行加速比和并行效率。
Results of the experiments obtain satisfied speedup and parallel efficiency, and prove the feasibility and validity of this solution.
实验结果得到了满意的加速比和并行效率，验证了该方案的可行性与正确性。
The experiment results show that if the period of communication is selected appropriate, this parallel PSO not only has perfect speedup, but also improves the quality of result.
实验结果表明：若选择合适的通讯周期时，该并行微粒群算法不仅具有理想的加速比，而且有效地提高解的质量。
Heterogeneous computing is a new branch of parallel processing and expected to reach super speedup.
异构计算是并行处理的一个新领域，可望达到超级线性加速比。
This paper discusses the parallel merging sorting algorithm for hypercube architecture. Based on the analysis of communication complexity, the speedup of this algorithm is derived.
本文讨论超立方体结构上的并行归并排序算法，着重分析算法的通信复杂性，在此基础上推导算法的加速比。
Based on foe analysis of the results, the size of subtask and the speedup of the parallel computing are discussed.
通过对实验数据的分析，对子任务规模和并行计算的加速比进行了研究。
Experiment results show that under the limit condition the asynchronous parallel simulation could gain much higher speedup than its synchronous counterpart.
实践证明，满足文中限制条件的异步并行仿真计算比相应的同步并行仿真计算具有更高的加速性能。
The experiment results show that the algorithm has a good speedup, scalability, and high parallel efficiency.
实验结果表明该算法获得了良好的加速比，可扩展性好，并行效率较高。
The simulation experiment shows that the parallel processing method obtains sub - linear speedup , and the requirement for real - time identification of internal model on-line is basically satisfied.
仿真实验表明，并行处理方法达到亚线性加速，可以较好地满足实时在线辨识内部模型的应用需求。
The experimental result of a classical engineering example demonstrates the validity of the new algorithm and good speedup and computing efficiency in the distributed parallel computing environment.
一个典型工程算例验证了新算法的有效性，并且在分布式并行环境下取得了较好的加速比和并行效率。
This paper discusses the parallel FFT algorithm on the hypercube architecture. Based on the analysis of the communication complexity, the speedup of the algorithm is derived.
本文讨论超立方体结构上的并行fft算法，着重分析算法的通信复杂性，并在此基础上导出算法的加速比。
The results of numerical experiments, the statistics of speedup ratio and parallel efficiency all show the success of parallel unstructured grid generation method and parallel computation algorithm.
数值试验的结果以及并行计算的加速比、效率的统计，进一步验证了网格并行生成方法以及并行计算算法的有效性。
The final example shows that parallel algorithm of series solution has high speedup.
最后一个例子表明，并行算法的系列解决方案具有很高的加速比。
The numerical experiment shows that the speedup and parallel efficiency of this algorithm is high enough.
数值试验表明该算法具有较高的加速比和并行效率。
Use this flag in cases where you know that parallel execution of the query will result in speedup, but PLINQ in the Default mode would execute it as sequential.
如果认为并行执行查询将带来加速，则使用此标志，但处于默认模式的PLINQ将按顺序执行它。
To achieve speedup, a PLINQ query must have enough delightfully parallel work to offset the overhead.
为了实现加速，PLINQ查询必须具有足够的适合并行工作来弥补开销。
Fairly high speedup ratio has been gained on both two kinds of parallel computers.
在两类并行机上均得到了计算结果及令人满意的并行加速比。
Through comparing the speedup radio of experimental results, it can be seen that parallel program shortens the time of solving equations and multi-core resources are fully utilized.
通过实验结果的加速比对比，可以看出并行后缩短了求解方程组的时间，多核资源得到充分利用。
With the given accuracy, the line speedup is obtained, and the parallel implementation efficiency over 90% is reached.
在保证精度的前提下，得到线性加速比，并行效率达到90%以上。
With the given accuracy, the line speedup is obtained, and the parallel implementation efficiency over 90% is reached.
在保证精度的前提下，得到线性加速比，并行效率达到90%以上。
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