随着生物序列数据库中序列数据的激增,开发出能够进行大规模运算的并行算法就显得非常迫切。
Because sequence data increase rapidly in biology sequence database, it is very exigent to develop algorithms that have high efficiency.
出于数学运算纯粹性的要求,这些模型都得把种群规模假设为无穷大。
For reasons of mathematical purity, they all assumed an infinite population size.
混合固定效应敏感依靠规模变量,浮点运算的问题。
MIXED fixed effects sensitive to magnitude of dependent variable, floating point problems.
本文提到的算法,可以在运算中剔除不需要考虑的障碍,从而进一步减小运算规模。
The algorithm mentioned herein could get rid of the obstacles that is useless in the operation, thus further reducing the computing scale.
尤其适合较大规模的FPN模型的推理运算。
而且该新型方法缩小了评分矩阵的规模,提高了运算的效率。
And this new approach reduces the size of the rating matrix. It makes the computing more efficient.
由于作者设计的算法能得到少而优的排料方案并且采取了特定的策略,故使得本算法具有较高的运算速度,能适合较大规模的生产要求,表现出较好的优越性。
The algorithm has high operation speed and can be suitable to large-scale production demand because nice tube sizing scheme can be obtained with this algorithm in which special strategy is adopted.
大规模铁路OD分配实例计算表明,这些优化方法具有良好的优化质量和运算效率。
The calculation in a large-scale example of railway od assignment shows this method of optimization results in good quality of optimization and high efficiency of calculation.
通过在串行和并行环境下进行对比实验,结果表明:在运算量随着问题规模增加的时候,并行方案能有效地改善算法运行性能。
By comparing the experiments in serial and parallel circumstances, the results show that the parallel algorithm is operative according to the increment scale to be solved.
DNA计算机最大的特点是超大规模的并行运算能力和潜在的巨大的数据储存能力。
The main features of DNA computer are massively parallel computing ability and potential enormous data storage capacity.
当电路复杂度达到一定规模后,传统的仿真验证方法已无法覆盖整个状态空间,从而无法保证像微处理器运算电路这类复杂设计的正确性。
As the increase of circuit complexity, traditional simulation method has been unable to cover the total state space and the correctness of microprocessor arithmetic circuit cannot be ensured.
在现有的快速计算方法中,DSP处理器难以实现高速大规模的复杂运算。
In the modern fast computation methods, DSP is hard to realize high speed and complicated algorithms.
设计方案采用了单个蝶型运算单元以达到控制FFT处理器规模的目的。
Furthermore, single butterfly processing element is employed to control FFT processor scale.
仿真实验表明,该算法能在保证不降低分类精度的前提下,对较大规模的样本进行有效的缩减,提高运算效率。
The results of simulation experiments show effective reduction for large-scale training sample set and improvement of operation efficiency of this algorithm, guaranteeing the classification precision.
尽管我非常熟悉IBM 650,但规模更大、运算能力更强的机器已经出现了,这就是IBM 704。
Although I was master of the IBM 650, there was a bigger, more powerful machine on the horizon: the IBM 704.
在CPU串行运算模式下实现大规模矩阵求逆是一个非常耗时的过程。
For the CPU serial operation mode, it is a very time-consuming process to obtain the inverse of large-scale matrix.
研究表明,和传统的数字比较器相比,这种电路具有结构简单,布局规则,运算速度快等优点,适用于大规模集成数字比较器的设计,具有一定的研究和实用价值。
The result shows that it is more simple, regular in layout and faster than the traditional one. It is suitable for the design of VLSI, and has some study and impractical value.
研究表明,和传统的数字比较器相比,这种电路具有结构简单,布局规则,运算速度快等优点,适用于大规模集成数字比较器的设计,具有一定的研究和实用价值。
The result shows that it is more simple, regular in layout and faster than the traditional one. It is suitable for the design of VLSI, and has some study and impractical value.
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