We propose a new conception : index distribution chart , which makes it possible for us to construct a new fast multiplication algorithm for matrix pairs of arbitrary dimensions 我们提出了“指标分布图”的新概念，从而构造出一个估计任意维数矩阵乘法的新算法。
Finally , the effect of the diffraction aperture is studied during the course of reducing the scale of the diffraction aperture to the limit of the scalar diffraction theory 基于仙农( shanon )的组合逻辑设计理论,用光学矢量-矩阵乘法器对超前进位加法器模型的光学实现进行了数值模拟。
The implementation in this paper packs 4 cons 4 * 1 consecutive elements from a matrix column into a texel and thus performs a small number of 4 * 4 matrix by 4 * 1 vector products in a shader 每次从矩阵中取出4个元素放入一个到文理单元的一个元素中， 4 4的小规模矩阵乘法就转变成了4 1的向量乘法。
A decoding algorithm based on transform and fast hadamard transform changes the matrix multiplication to the addition , subtraction and position exchanging among the matrix elements , so reduces the demand of the instrument for computer 基于变换和快速阿达玛变换的解码算法，将矩阵乘法简化为矩阵元素间的加、减运算和位置交换，降低了仪器对微机系统的要求。
The geometric models are positioned and oriented in the three - dimensional space with a viewpoint easily to view the scene . a series of transformations functions of opengl such as matrix multiplication , include modeling , viewing , and projection operations Opengl为建立取景体提供了一系列基本的变换函数，它由矩阵乘法来表达，包括模型化操作、视图操作和投影操作。
In order to simplify the operation of matrix multiplications , the concept of primary transpositions is extends , and the concept of generalized primary transposition is proposed by which the method to computer the matrix operations is concluded 摘要为了简化矩阵乘法的运算，本文对初等变换的概念进行了推广，提出了广义初等变换的概念，给出了用广义初等变换完成矩阵乘法运算的方法。
Because most programs are more complex than a matrix - multiplication problem ( which can be completely parallelized with speedup close to 100 % , assuming you have enough processors ) we must synchronize our threads and protect globally shared data across multiple threads 由于大多数程序都比一个矩阵乘法问题（假如你有足够的处理器，这个问题可以完全并行化从而得到近乎加倍的运算速度）复杂，我们必须同步我们的进程在多线程中并保护全局共享数据。
Fundamentally , both vector and scalar processors execute instructions based on a clock ; what sets them apart is the ability of vector processors to parallelize computations involving vectors such as matrix multiplication , which are commonly used in high performance computing 从根本上来讲，向量处理器和标量处理器都是基于时钟周期来执行指令的；使它们产生区别的是向量处理器并行处理与向量有关的计算的能力（例如矩阵乘法） ，这在高性能计算中是非常常见的。
In the five classes pvmdaemon is the relation ligament and pvmenvironment is the core . they construct the most basic system frame of javaite . in this foundation i make some applied research ( matrix multiply ) and performance test Javaite将标准pvm系统的核心功能进行归纳，封装为五个基础的java类，在这五个类中以pvmdaemon为联系纽带， pvmenvironment为中心，构建了javaite的最基本的系一统框架，并且在此基础上进行了一些实际的应用研究（矩阵乘法）和性能测试。
Optical vector - matrix multiplier is a kind of integrated optical device and it is necessary to study the effect of the diffraction . based on the scalar diffraction theory , the transformation of gaussian beam by each component of the vmm is calculated by collins formula , and the distributions on the slm and ccd are investigated 本文在标量衍射理论体系下,应用柯林斯( collins )公式对光学矢量-矩阵乘法器的光场分布进行模拟计算,得到slm和ccd接收面上的光场分布图。
