matrix-vector
英 [ˈmeɪtrɪks ˈvektə(r)]
美 [ˈmeɪtrɪks ˈvektər]
网络 矩阵矢量
双语例句
- 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。 - An efficient computational algorithm based on the FFT-based Toeplitz matrix-vector multiplication is used to calculate the Hilbert Transform.
同时一种基于快速傅里叶变换的矩阵向量乘法的算法可以有效地计算Hilbert变化。 - Since the main cost per iteration of the GMRES method is the cost of the matrix-vector multiplication, the fast matrix-vector multiplication is the key of the algorithm.
广义极小剩余法的每一步迭代的主要运算量来自矩阵-向量相乘，因此构造矩阵-向量快速乘法是整个快速方法的关键。 - By using spatial areaencoding technique and shadow-casting system, fuzzy matrix-vector max-min operation needed by FAM model is optically realized.
利用空间区域编码技术和阴影投射系统，模糊联想存贮器所需的矩阵-矢量最大-最小合成运算可得到光学实现。 - Application Component Layer envelops the parallel algorithms of matrix-vector operation to offer users high-level interfaces;
其中应用组件层把矩阵向量运算的并行算法封装成类组件，为用户提供了高层次的接口； - The processing of matrix-vector multiplication is designed to be parallel for the same effectiveness of CG algorithm.
本文通过对CG中矩阵矢量乘的并行化来实现CG迭代算法的并行； - And the basic two-dimensional transient state equations for semiconductor device are dispersed and linearized. The matrix-vector form of the basic functions is get. And the solution methods are also discussed.
离散和线性化了二维瞬态半导体基本方程，并得到了其矩阵-矢量方程形式，同时还讨论了其求解的方法。 - Therefore, an asynchronous parallel way based on streaming is utilized to speed up the impendence matrix fill and matrix-vector multiplication. Some numerical examples are given to demonstrate good accuracy and performance of the proposed algorithm.
为此，利用基于流的阻抗矩阵填充和矩阵矢量相乘的异步并行方式快速实现时域矩量法的仿真计算，并通过数值实例验证了程序的准确性和高效性。 - The FMM originally developed for free space problems is extended to microstrip problem with the aid of the DCIM, which reduce the number of matrix-vector products in using iterative method for solving MoM equations, and the memory requirement.
将快速多极方法FMM结合离散复镜像技术（DCIM）扩展用于分析分层微带结构，加速用迭代法求解矩量方程中的矩阵&矢量积运算，减少内存需求。 - Load balancing and communication optimization for parallel sparse matrix-vector multiplication
并行稀疏矩阵与向量乘的负载平衡和通信优化