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并行向量
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  parallel vector
     The experiment results indicate that on extending ISA microprocessor the performance of many symmetric-key algorithms is 1.7 ~10.8 times higher than on general purpose processor and 0.8~2.03 higher than on Parallel Vector Crypto Processing.
     研究结果表明扩展指令后的微处理器执行多种对称密码算法的性能比通用微处理器性能提高1.7~10.8倍,比并行向量微处理器性能提高了0.8~2.03倍。
短句来源
     1. Based on the characteristics of crypto processing, the Parallel Vector Crypto Processing Model (PVCPM) is promoted following the vector processing principle.
     1.根据密码算法结构特点,结合向量处理机制,提出了并行向量处理模型(PVCPM)。
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     The Design and Implementation of Object-Oriented Parallel Vector Library
     面向对象的并行向量库的设计与实现
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     Using hierarchical framework, we divide the parallel vector library into four layers based on SPMD parallel computing model: Application Component Layer, Abstract Data Layer, Data Mapping Layer and Parallel Abstraction Layer.
     本文基于SPMD并行计算模型,采用层次式结构模式将并行向量库划分为四个层次:应用组件层,抽象数据层,数据划分层和并行支撑层。
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     The parallel vector minisupercomputer architecture and visualization system of Alliant Computer are introduced in detail.
     本文详细讨论了Alliant公司的并行向量小巨型机体系结构和视算系统。
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  “并行向量”译为未确定词的双语例句
     This paper uses the idea of HPEC_SI(High Performance Embedded Computing Software Initiative) for reference, basing on the message passing mechanism of MPI(Message Passing Interface), envelops some typical parallel algorithms in image/signal processing domain as classes, and designs and finishes an object-oriented、image/signal processing standard parallel library to provide application software programmers an excellent development environment.
     本课题借鉴高性能嵌入式计算软件计划(High Performance Embedded Computing Software Initiative, HPEC_SI)的解决方法,基于消息传递接口(Message Passing Interface, MPI)的消息传递机制,对图像/信号处理中的一些典型并行算法以类组件的方式进行封装,设计和实现了具有面向对象特征的、用于图像/信号处理的并行向量库,提供给应用软件开发人员一个良好的开发环境。
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  相似匹配句对
     The Research of General Parallel Vector Crypto Coprocessor
     通用并行向量密码处理器研究
短句来源
     OPTIMAL ALGORITHMS FOR PARALLEL MATRIX MULTIPLICATION ON VECTOR COMPUTER
     向量机上最优并行矩阵乘法算法
短句来源
     INTELLIGENT VECTOR
     智能向量
短句来源
     Models of Parallel Computation
     并行计算模型
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     Cocurrent Engineering
     并行工程
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  parallel vector
Results of the simulations are correlated with the data of Monte Carlo simulations obtained using parallel vector algorithms on a Cray TZE computer of the Max Plank Society (Germany).
      
Two-dimensional particle image velocimetry (PIV) is used to obtain a set of parallel vector maps in spanwise direction over the delta wing configuration ELAC.
      
This limitation can be overcome by redefining positive and negative matches and mismatches in terms of minimum and maximum values of paired elements of parallel vector arrays.
      
Parallel vector fields are trivial minima of this functional.
      
Parallel/Vector Integration Methods for Dynamical Astronomy
      
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The parallel vector minisupercomputer architecture and visualization system of Alliant Computer are introduced in detail. The parallel processing, technology of visualization and Alliant network supercomputing resources structure are discussed in emphasis.

本文详细讨论了Alliant公司的并行向量小巨型机体系结构和视算系统。文中着重讨论并行处理、视算技术和Alliant网络巨型机资源结构。

An algorithm is proposed of the preconditioned generalized conjugate residual method for solving unsymmetric linear systems on a vector multiprocessor, when A is a five, seven or nine-diagonal matrix. The convergence of this iterative method is analysed. In this algorithm the iterations number is vesified to be about the same as for the multiproassor PGCR algorithms.The resulting preconditioned GCR method has been tested by simulating a parallel-vector computer.Numerical examples indicate that the new algorithm...

An algorithm is proposed of the preconditioned generalized conjugate residual method for solving unsymmetric linear systems on a vector multiprocessor, when A is a five, seven or nine-diagonal matrix. The convergence of this iterative method is analysed. In this algorithm the iterations number is vesified to be about the same as for the multiproassor PGCR algorithms.The resulting preconditioned GCR method has been tested by simulating a parallel-vector computer.Numerical examples indicate that the new algorithm is very efficient, when the vector multiprocessor computation is applied.

对五、七和九对角矩阵在并行一向量处理机上建立了解非对称线性代数方程组的PGCR算法,并分析了它的收敛性.本文给出的算法与多处理机的PGCR算法具有相同的选代次数.利用向量机模拟并行向量计算机并做数值实验,数值结果显示此算法很有效.

The parallel computing of photon transport is investigated; the parallel algorithm and the parallelization of programs on parallel computers both with shared memory and with distributed memory are discussed. By analyzing the inherent law of the mathematics and physics model of photon transport according to the structure feature of parallel computers, using the strategy of "to divide and conquer", adjusting the algorithm structure of the program, dissolving the data relationship, finding parallel liable ingredients...

The parallel computing of photon transport is investigated; the parallel algorithm and the parallelization of programs on parallel computers both with shared memory and with distributed memory are discussed. By analyzing the inherent law of the mathematics and physics model of photon transport according to the structure feature of parallel computers, using the strategy of "to divide and conquer", adjusting the algorithm structure of the program, dissolving the data relationship, finding parallel liable ingredients and creating large grain parallel subtasks, the sequential computing of photon transport into is efficiently transformed into parallel and vector computing. The program was run on various HP parallel computers such as the YH-1 (PVP), the Challenge (SMP) and the YH-3 (MPP) and very good parallel speedup has been gotten.

阐述光子输运问题的并行计算,探讨适合于共享存储体系结构并行机和分布存储体系结构并行机的并行算法及程序并行化技术。通过对光子输运数学物理模型内在规律的剖析,并针对并行机的结构特点,运用“分而治之”策略,调整程序算法结构,分解数据相关性,发掘并行(向量)化潜力,创建大粒度并行子任务,将光子输运的串行计算有效地转化成既可向量化又可并行化的并行计算。并且先后在YH-1机(PVP)、Challenge机(SMP)和YH-3机(MPP)等不同类型的高性能并行机上进行数值模拟计算,取得了很好的并行(向量)加速比。

 
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