A parallel algorithm for matrix multiplication based on optical transpose interconnection system ( OTIS) network is proposed, and the time complexity is analyzed. 提出基于光交换互连系统(OTIS)网络结构的矩阵乘并行算法,分析它的时间复杂性。
The times in which he lived in, the multiplication of the ideologies at that time, plus his wandering life, and the spur of alcohol he was often indulged in can be accounted for. 李白自我意识的成因是多方面的,其中包括时代因素及李白漂泊的人生、庞杂的思想和酒的催化作用,等等。
The multi-scalar multiplication with two scalars is the most time consuming operations in elliptic curve cryptography ( ECC). 在现代密码系统中使用椭圆曲线密码(ECC)最频繁的一种方法是多点乘算法。
Results Rhubarb Root in different areas can restrain the growth and metabolism of the bacteria in different levels, decrease the multiplication rats constant, and heat output, and increase the generation time, Especially, Rhubarb Root in sichuan area has significant effect. 结果不同产地的大黄对大肠杆菌的生长代谢均有不同程度的抑制作用,使大肠杆菌生长速率常数减小,传代时间延长,而且以川大黄的抑菌效果最佳。
The multiplication of Newcastle disease virus ( NDV) maybe affected by the maternal antibody, the age of embryo, the culture time, the dosage of inoculation, the seed of the virus, the multiple of dilute, temperature, humidity. 新城疫病毒(NDV)在鸡胚中的增殖受母源抗体、接种日龄、培养时间、接种剂量、种毒及其稀释倍数、孵化温度、孵化湿度等因素的影响。
The construction of the mechanism of multiplication dispute solution in the social reforming time 社会转型时期多元化纠纷解决机制的构建
Using the look-up tables, the scalar multiplication algorithm based on efficient computable endomorphisms on special hyperelliptic curves is improved. Time and space complexity of improved algorithms are analyzed. 利用查表法对基于特殊超椭圆曲线上有效自同态的标量乘算法进行了改进,分析了改进算法的时间与空间复杂度。
The time to calculate a modular multiplication is 2n+ 2 cycles, where n is the word length, and the clock delay is roughly the delay time of two full adders. 阵列的时钟周期长度大致是两个单位全加器延迟,n位模乘法的计算延迟是2n+2个时钟周期。
Besides, some main characters of matrix link multiplication about asymptotic time complexity, space complexity and so on are analysed in detail. 分析和总结了矩阵链乘有关时间复杂度和空间复杂度等重要性质。
Strict relations between the multiplication in transform domain and the convolution in time domain are derived for odd and even discrete sine and cosine transforms of version I and II, thus it is possible to use these orthogonal transforms of the sinusoidal family in digital filtering. 本文导出第Ⅰ、Ⅱ种奇、偶离散正、余弦变换的变换域乘积与时域卷积的严格关系,从而可用这些正弦族正交变换做数字滤波。
Multiplication over finite field is the most time consuming operation in implementing ECC, Actually multiplication over finite field is modular multiplication, The cryptographic processor performs multiplication over finite field GF ( 2~ n) for ECC. 实现椭圆曲线密码系统最费时的就是有限域上的乘法,有限域上的乘法实际上是模乘,该协处理器能够为ECC处理有限域GF(2~n)上的乘法运算。
With this method, the inner products, vector updates and matrix-vector multiplication can be realized independently and the communication time was overlapped with vector updates without changing predictive ability. 该算法能有效使内积运算、向量数据更新、矩阵向量实现并行计算,并且数据之间的通信时间能和向量更新时间重叠,从而提高了计算效率,并能保证泛化能力。
The experiment results on parallel matrix multiplication demonstrate that the response time of improved PVM is less than that of conventional PVM. 在并行矩阵乘上的对照实验表明,改进的PVM具有更短的响应时间。
Compared to the conventional multiplier with modified Booth algorithm for radix-4 and Wallace tree architecture, the proposed techniques employed in the multiplier reduces 17% of the power dissipation and 23% of the multiplication time, and the area of multiplier is reduced by 20%. 模拟验证表明,与采用传统Wallace树结构和改进Booth二阶算法的乘法器相比,该乘法器的乘法延时减少了23%,功耗降低了17%,面积减少了20%。
Acute mortality rate, multiplication curve, and multiplying time caused by the applied doses were observed. 观察受此种剂量辐照的癌细胞急性死亡率,增殖曲线和倍增时间。
Based on the traditional Montgomery algorithm, this paper uses fast square of large integer multiplication and proposes an improved scheme, which remarkably reduces the time of large modular multiplication and improves the encryption and decryption rate of RSA algorithm. 本文在传统的Montgomery算法的基础上,利用快速大整数平方运算,提出了Montgomery算法的一种改进方案,有效缩短了大数模幂运算的时间,从而提高了RSA算法的加解密速度。
The maximal voltage multiplication factor and current transfer efficiency obtained in experiments are about 4.9 and 97%, respectively. The rise time of load current is less than 100 ns. 实验获得的最高电压倍增系数和电流转换效率分别为4.9和97%,负载电流上升时间小于100ns。
Results Coptis Root in different areas can restrain the growth and metabolism of the bacteria in different levels, decrease the multiplication rates constants and heat output, and increase the generation time. 结果不同产地的黄连对大肠杆菌的生长代谢均有不同程度的抑制作用,使大肠杆菌生长速率常数减小,传代时间延长,最大产热功率降低,其中龙池味连的抑菌作用最强。
Since the value multiplication has been carried to the 20th century by modernization, it become the extremely prominent phenomenon, which proposed a significant time topic. 价值多元化是现代化发展到20世纪时的突出现象。西方学者对此进行了深入探讨。
Basic operations of elliptic curve cryptosystem is point multiplication, but also, which is the operation of most consuming time, and its operation efficiency directly determine the performance of cryptographic algorithm chip. 点乘运算是实现椭圆曲线密码体制的基本运算,同时也是最耗时的运算,它的运算效率直接决定着密码算法芯片的性能。
In this study, a new adoptive immunotherapy cells, CD3AK cells, were discovered. This new killer cells are superior to other effector cells in proliferation multiplication, killing activity and induced time in vitro. 我们探索并研究了新的肿瘤过继免疫效应细胞&PHA-CD3AK细胞,这一新的效应细胞在增殖倍数、杀伤活性、体外存活时间等各方面均优于其他效应细胞。
A normalized finite field multiplier was presented which can realize partial parallel multiplication according to a chosen parameter. Time complexity and space complexity was analyzed. 提出一类有限域乘法器的归一化设计架构并进行复杂度分析。架构可实现参数化的部分并行乘法器,分析结果为应用时的参数选取提供参考。
To save the energy of WSN, we optimize point multiplication on ECC and reduce the calculation time effectively. 为了节省WSN的能量,本文对ECC中的点乘运算也做了改进,缩短了运算时间。
At last, main function tests and validations of the Circuit Multiplication Equipment are presented, at the same time, an impersonal simple and convenient method of testing compress plus are studied. 最后给出了线路倍增设备主要功能的测试和验证,研究了一种测试倍增增益的客观、简便的测试方法。
The parallel algorithm is computing the major merger in the same round operation, the computation reduction is not obvious, but the processor and the multiplication operation to minimize the number of rounds, so that the overall computation time can be further reduced. 而并行算法主要是将运算合并在同一个运算轮中,运算量降低不明显,但是将乘法处理器与运算轮数降到最低,从而使总体的运算时间能进一步缩短。
In brief, the reform in 1976 makes great success in both procedures of simplification and concentration, yet the gradual multiplication of legal cases has counteracted the positive effects of the reforms for a long time. 总的来说,1976年的改革在简化和集中程序方面取得了较大的成功,只不过案件的不断增加在较长时间后抵消了改革的效果。