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## 矩阵分块

### 网络释义专业释义

partitioning of matrix

[计] partitioning of matrices

partitioned matrix

Hadoop-MapReduce下的PageRank矩阵分块算法 关键词：PageRank；MapReduce；Hadoop；矩阵分块 [gap=1061]Key words：PageRank；MapReduce；Hadoop；partitioned matrix

更多收起网络短语
• matrix blocking - 引用次数：3

Recursion leads to automatic matrix blocking in the computation of dense linear algebra. It makes a good use of memory hierarchies of todays high-performance computers and hence improves the efficiency of the algorithm.

将递归方法引入稠密线性代数的计算,能产生自动的矩阵分块,使算法适合于当今分级存储高性能计算机的结构,提高运算速度。

参考来源 - LU分解递归算法的研究 in C
partitioning of matrix - 引用次数：2

参考来源 - 个性化信息服务的研究与实现
partitioning of matrix
partitioning of matrix
• partitioning of matrix - 引用次数：1

参考来源 - 矩阵特征值扰动的若干问题

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### 新汉英大辞典

#### 矩阵分块

• partitioning of matrix

### 双语例句

• 基本矩阵运算中，运用适当矩阵分块GPU计算速度CPU50左右。

In the fundamental operations of large scale matrice, computing speed of GPU can be 50 times faster than CPU on the suitable matrix blocking.

• 工程实际出发运用端口网络理论矩阵分块技术建立了变电站仿真系统故障在线计算实用模型

In this paper, a network model of complex fault of substation emulation system on line is established by using network theory of many terminal ports and matrix theory.

• 作者矩阵分块应用行列式计算给出了几个计算公式条件方法技巧

We put block matrix method in the calculation of Higher-order determinant in this article and give some calculating formulas, methods of calculation, condition of calculation and skills.

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