本文从分布式存储的并行计算机入手,引出了它的两种并行编程模型消息传递模型和数据并行模型。
This paper starts with parallel computer of distributed memory, educe two kinds of parallel programming models-message transferring model and data paralleling model.
一个托管编程模型,支持数据并行处理,任务并行处理,并通过一个通用的工作调度器统一协调并行运行的硬件。
A managed programming model for data parallelism, task parallelism, and coordination on parallel hardware unified by a common work scheduler.
目的CDT(范畴数据类型)是以范畴理论为基础的并行计算模型,本文对存储器类型的CDT构造进行深入的探讨。
Aim CDT (categorical data type) is a parallel model basing on category theory, and this paper discusses the CDT construction of the memory type in details.
在并行工程和协同设计环境下,为了提升产品开发的效率,必须保证CAD模型数据在不同应用软件之间的交换质量。
Ensuring the quality of CAD model data exchanged among different CAD system can promote the development of new products in concurrent engineering and collaborate engineering environments.
根据数据并行的思想,提出了在时序预测中并行训练神经网络的模型,以提高训练速度。
Based on the idea of data parallelism, a parallel training model for RBF (radial basis function) neural network in time-series prediction to improve the training speed is proposed.
在由多计算机机群构成的网格环境下,为了实现数据并行型计算,提出了一个基于多智能体机制的网格开发模型。
For implementing the data parallel computing (DPC) in grid that composed of multi-clusters, a grid development model based on multiagent is discussed.
针对故障诊断过程,在数据融合与规则融合基础上,提出了灰色融合和模糊融合两种信息融合方法,并给出了并行决策融合模型。
Focused on fault diagnosis, a grey fusion method and a fuzzy fusion method are proposed based on data fusion and criteria fusion. Then the parallel decision fusion model is presented.
对SEG/EAEG盐丘模型的一个数据集进行了MPI并行计算,取得了良好的成像效果。
Numerical MPI calculations for one data set of the SEG/EAEG model yielded desired imaging results.
本文在虚拟光学数据加密理论模型的基础上,研究一种并行电子系统实现方法。
In this article, we investigate an implementation scheme of virtual-optics based data encryption system.
DVM系统是一个基于数据并行的并行程序模型,因其良好的特性而受到越来越多的关注。
As a kind of data paralleling model, DVM system gets more and more concern for it's excellent characteristic.
该模型通过分布式并行技术提高数据检索速度,通过定点同步的方法保证了多用户数据一致性。
The model accelerates retrieval processes by distributed and parallel technologies, utilizes one-node synchronization methods to sure multi-user data consistency.
该模型采用新的耦合修正交替方向隐式迭代求解、并行计算程序设计、交替方向网格划分、数据并行信息传递。
This model USES new coupling correction alternation direction implicit iterative solution, parallel calculation program design, alternative direction grid delineation and parallel data transference.
对于数据并行问题,提出了并行程序逻辑进程中一个块的TTPN模型以及包含多个块的循环的TTPN模型。
As for data parallel problem, the author presents the TTPN model of a segment and the TTPN model involving several segments in logical process about parallel program.
针对测井数据处理系统中交互数据检索速度慢等一系列问题,提出一个专用分布式并行模型。
In order to deal with the problems including slow interactive data retrieval and so on, a special distributed and parallel model was given for logging data processing systems.
对网络处理器中多微引擎并行处理的两种编程模型进行分析,讨论了如何将数据包处理任务在多个微引擎之间进行分配,从而取得较高处理性能的一般性策略问题。
This paper shows two programming models of Multi-Microengine parallel processing in Network Processor and presents a better way of assigning packet-processing tasks among microengines.
模型中GIS属性数据惯穿遥感图像理解的全过程,是一种高层次的数据融合,且GIS数据特征的提取、处理和遥感图像理解是高度并行的。
The data of GIS is fused through out the modeling when the image understanding is running. The fusion is high-level one of GIS with RS.
面对数据的海洋,传统的单机串行算法己经不能适应快速、实时的知识需求,研究面向多机、并行、分布式的数据挖掘模型越来越重要。
The traditional serial algorithm can't do work well for the data ocean quickly and correctly, it also important to research the parallel algorithm.
根据功能设计的思想,采用自顶向下模式,给出一个并行协同环境下注塑模具装配设计系统的框架,对功能至产品演化过程中的数据模型进行了分析。
Based on the idea of function design, an architecture of the assembly design system for injection mould in concurrent and collaborative environment was presented using top down pattern.
通过分析VTD - XML解析模型的工作机理,进一步提出了从并行化和数据压缩处理等方面对解析过程进行进一步改进的方法。
By analyzing the working mechanism of VTD-XML parsing model, we make further improvement to the parser by making parallel processing and data compression.
最后,通过扩展基于控制表的数据库同步方案,将研究成果应用其上以提高可并行性,证明了模型的可行性。
Finally, by extending the synchronization system based on control table and applying the dependence model, the performance in parallel is improved greatly.
在此模型的基础上又提出了繁衍层次的概念,从而为数据库操作片段的可并行性分析提供了基础,并设计了一个数据库操作片段相关性识别算法。
Then, generation of database operations is proposed to provide the theoretical principle of parallelism. Also, algorithm to identify the dependence of database operations is designed.
论文建立了短波数据链多音并行体制的通信仿真模型,在此模型的基础上分析研究了其抗窄带干扰和宽带干扰的性能。
The communication simulation model of HF multitone parallel transmission is established, and the anti-jamming performance of narrowband and broadband is analyzed based on the model.
CUDA的单指令、多线程(SIMT)的执行模型,很适合大型数据上并行执行相同的操作;
The execute model of single instruction, multiple threads (SIMT) of CUDA is very suitable for parallel to execute the same operations for large-scale data;
CUDA的单指令、多线程(SIMT)的执行模型,很适合大型数据上并行执行相同的操作;
The execute model of single instruction, multiple threads (SIMT) of CUDA is very suitable for parallel to execute the same operations for large-scale data;
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