文中首先总结按行划分和按列划分的并行矩阵向量乘法在原理上的异同。
First summarizes the differences on principle between two kinds of parallel algorithm of matrix-vector multiplication, namely, divided by row and divided by column.
规模典型地用代码行(LOC)表示;考虑使用代码行,因为代码行矩阵能够最好地表达真实地逻辑量级。
Size is typically given as Lines of Code (LOCs); consider using eLOC as the LOC metric that best represents the true volume of logic.
这个矩阵的行表示调用函数的地址,列表示被调用的地址。
The rows of the matrix represent the call-from address, and the columns represent the call-to address.
这些是一个矩阵的行和列。
正如在表1里看到的,框架矩阵由代表一个项目的六行和六列组成。
As you can see in Table 1, the framework matrix is composed of rows representing six organizational perspectives and six columns representing fundamental aspects of a project.
意思是:,把矩阵的行写成列,反之亦然。
It means: you read the rows of your matrix and write them as columns, or vice versa.
这意味着他们要构造一个453,060行、453,060列的矩阵,总共由2050亿项组成。
That meant they had to devise a matrix with 453, 060 rowsand the same number of columns. In total this gives 205 billion entries.
OV - 3矩阵中的每一行表示一个IER,由在OV - 6 c序列图的交互中的角色和对象间转移的数据的特征组成。
Each row in the OV-3 matrix represents an IER, which is made up of characteristics of the data transferred between roles and objects in an interaction from the OV-6c sequence diagrams.
戴头盔的人会盯着电脑屏幕,它会反射由不同的字母和符号组成的矩阵行的高光位,这就像屏幕上的键盘一样。
The wearer stares at a computer screen, which flashes highlights over different rows in a matrix of letters and symbols set up like a keyboard on the screen.
通过使用这种技术,10行的矩阵相乘例程可以展开成数百行代码,性能可以提高几个数量级。
Using this technique, a simple 10-line matrix multiply routine could expand to hundreds of lines of code that performs on the order of magnitudes better.
所以2和-1在第一行,- 1和2在第二行,这就是一个矩阵。
So 2 and minus 1 in the first row, minus 1 and 2 in the second row, that is the matrix.
切换矩阵的行与列的操作可以帮助您快速地更改矩阵视图。
An operation to switch rows and columns of a matrix helps you quickly change the matrix view.
我们可以改变矩阵的“粒度”或细节水平,使得每一行代表与一个业务流程相关的单个事实表(或立方体)。
We can alter the matrix's "grain" or level of detail so that each row represents a single fact table (or cube) related to a business process.
在矩阵中,每一行确定了一个测试用例,而每一列则代表一个参数。
In the matrix, each row specifies a test case and each column is a parameter setting.
你写出一个3行的矩阵。
简单来说,可以将它看作是一个矩阵,其中一列包含内存地址,另一列包含源triplet(文件、代码行和列)。
In the simplest form, this can be looked at as a matrix with one column containing the memory addresses and another column containing the source triplet (file, line, and column).
本文给出了证明矩阵行空间维数等于列空间维数的另一种较简单的证法,以及解决几个相关问题的捷径。
This paper give an expositior of simple way to display that the dimension of row space of matrix equals to the dimension of column space and some shortcuts to solve the problems concerned.
度量候选断点的重要性不但要考虑该矩阵的列方向特征,而且还要以适当的方式考虑矩阵的行方向特征。
When measuring the importance of a candidate cut, both the characteristics of columns and rows of this matrix should be reasonably taken into consideration.
假设我们正在处理图2矩阵中的第2行。
在使用多个矩阵开关卡时,请确认技术指标,检查开关卡的行是否可通过背板连接,或者是否必须通过外部进行连接。
When using multiple matrix CARDS check the specifications to determine if the rows can be connected through the backplane or if they must be wired externally.
研究了矩阵列(行)一致扰动的几个性质,并应用于线性方程组。
Several properties about matrix with consistent perturbation are studied and applied into linear equations.
数组量数横为行,纵为列的矩形排列,如矩阵中。
A rectangular arrangement of quantities in rows and columns, as in a matrix.
特有钢板校正功能、图型旋转、比例、镜像、矩阵排列、空走、选行及选号等日常操作中的实用功能。
Specially have steel board adjustment function, graphic scale, rotate, mirror image, matrix permutation, idling, select line or line number, etc, Which will frequently be used in daily work.
设置矩阵的一行。
本文给出用特征矩阵分解与初等行变换求A的一系列幂的简捷方法。
This paper shows some simple methods to calculate the powers of A using the characteristic matrix decomposition and the elementary row operation.
本文给出用矩阵的行初等变换求两个多项式最大公因式的方法。
In this paper the author gives a new method to solve the greatest common formula of two multinomials elementary transformation of raws of the matrix.
一个著名的结果是一个非负矩阵的最大特征值在它的最小行和与最大行和之间。
One of well-known results is that the greatest eigenvalue of a nonnegative matrix lies between the smallest and the largest row sum.
不要刻意的使矩阵对齐输出,行中的每个元素用空格隔开即可。
DO NOT worry about justifying and aligning the output of each matrix. All entries in a row should be separated by whitespace.
下列三行顶点着色代码,求出矩阵数组里存储的常量的绝对偏移量。
The following three lines from the vertex shader code determine the absolute offset into the matrix array which is stored as constants.
下列三行顶点着色代码,求出矩阵数组里存储的常量的绝对偏移量。
The following three lines from the vertex shader code determine the absolute offset into the matrix array which is stored as constants.
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