Description: 移动代理是90年代以来的一项新技术，它的先进性，在分布计算领域美好的应用前景得到了许多专家的认可。与传统的基于客户机/服务器的分布技术相比，移动代理在许多方面给分布技术的实现提供了更好的方案，在电子商务、分布信息查询、并行处理、移动计算、个人助理、信息分布等应用领域具有很好的发展前景。-mobile agents since the 1990s is a new technology, its advanced nature, distributed computing in the field of better prospects for the application of many experts recognition. Based on the traditional client/server technology compared to the distribution, Mobile Agent in many respects to the distribution technology for the realization of a better program, in e-commerce, information distribution inquiries, parallel processing, mobile computing, personal assistants, and information distribution applications has good prospects for development. Platform: |
Size: 6144 |
Author:zent |
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Description: Hadoop是一个用于运行应用程序在大型集群的廉价硬件设备上的框架。Hadoop为应用程序透明的提供了一组稳定/可靠的接口和数据运动。在 Hadoop中实现了Google的MapReduce算法，它能够把应用程序分割成许多很小的工作单元，每个单元可以在任何集群节点上执行或重复执行。此外，Hadoop还提供一个分布式文件系统用来在各个计算节点上存储数据，并提供了对数据读写的高吞吐率。由于应用了map/reduce和分布式文件系统使得Hadoop框架具有高容错性，它会自动处理失败节点。已经在具有600个节点的集群测试过Hadoop框架。- Apache Hadoop Core is a software platform that lets one easily write and run applications that process vast amounts of data.
Here s what makes Hadoop especially useful:
* Scalable: Hadoop can reliably store and process petabytes.
* Economical: It distributes the data and processing across clusters of commonly available computers. These clusters can number into the thousands of nodes.
* Efficient: By distributing the data, Hadoop can process it in parallel on the nodes where the data is located. This makes it extremely rapid.
* Reliable: Hadoop automatically maintains multiple copies of data and automatically redeploys computing tasks based on failures.
Hadoop implements MapReduce, using the Hadoop Distributed File System (HDFS) (see figure below.) MapReduce divides applications into many small blocks of work. HDFS creates multiple replicas of data blocks for reliability, placing them on compute nodes around the cluster. MapReduce can then process the data w Platform: |
Size: 3598336 |
Author:宾利金 |
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Description: 这是一个演示分布式系统并行计算的GUI程序，通过在log定制事件，即可查看-This is a demonstration of distributed parallel computing system GUI program, customized through the case log to see Platform: |
Size: 59392 |
Author:disheng |
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Description: Hadoop 是一个实现了 MapReduce 计算模型的开源分布式并行编程框架，借助于 Hadoop, 程序员可以轻松地编写分布式并行程序，将其运行于计算机集群上，完成海量数据的计算。-Hadoop is an implementation of the MapReduce computation model of the open-source framework for distributed parallel programming, through the use of Hadoop, programmers can easily distributed parallel process to prepare its running on a computer cluster to complete the calculation of mass data. Platform: |
Size: 42814464 |
Author:xq |
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Description: ImageJ是一個基於java的公共的圖像處理軟件，它是由National Institutes of Health開發的。可運行於Microsoft Windows，Mac OS，Mac OS X，Linux，和Sharp Zaurus PDA等多種平台。其基於java的特點， 使得它編寫的程序能以applet等方式分發。
ImageJ能夠顯示，編輯，分析，處理，保存，打印8位，16位，32位的圖片， 支持TIFF, PNG, GIF, JPEG, BMP, DICOM, FITS等多種格式。ImageJ支持圖像棧功能，即在一個窗口里以多線程的形式層疊多個圖像， 并行處理。只要內存允許，ImageJ能打開任意多的圖像進行處理。除了基本的圖像操作， 比如縮放，旋轉， 扭曲， 平滑處理外，ImageJ還能進行圖片的區域和像素統計， 間距，角度計算， 能創建柱狀圖和剖面圖，進行傅里葉變換。
-ImageJ is a java-based image processing software in public, it is by the National Institutes of Health developed. Can run on Microsoft Windows, Mac OS, Mac OS X, Linux, and the Sharp Zaurus PDA and many other platforms. The characteristics of their java-based, making it able to write programs applet, etc. distributed.
ImageJ can display, edit, analyze, process, save and print 8-bit, 16-bit, 32-bit images, support for TIFF, PNG, GIF, JPEG, BMP, DICOM, FITS and many other formats. ImageJ supports image stack functions, namely, a window in the form of multi-threaded Cascading multiple images, parallel processing. As long as memory allows, ImageJ can open any number of images for processing. In addition to the basic image manipulation, such as scaling, rotation, distortion, smoothing things, ImageJ can be a picture of regional and pixel statistics, spacing, angle calculation, can create histograms and profiles, the Fourier transform. Platform: |
Size: 1337344 |
Author:王人富 |
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Description: 程序员把问题分解成一个可以相互合作的任务执行序列集，任
务序列被分配到集群计算机上后由系统守护负责创建新的任务以及在各个任务间
进行通信。
-The JPVM library is a software system for explicit message-passing based distributed memory MIMD
parallel programming in Java. The library supports an interface similar to the C and Fortran interface
provided by the Parallel Virtual Machine (PVM) system, but with syntax and semantics modifications
afforded by Java and better matched to Java programming styles. Platform: |
Size: 185344 |
Author:无缺 |
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Description: In this text, students of applied mathematics, science and engineering are introduced to fundamental ways of thinking about the broad context of parallelism. The authors begin by giving the reader a deeper understanding of the issues through a general examination of timing, data dependencies, and communication. These ideas are implemented with respect to shared memory, parallel and vector processing, and distributed memory cluster computing. Threads, OpenMP, and MPI are covered, along with code examples in Fortran, C, and Java. The principles of parallel computation are applied throughout as the authors cover traditional topics in a first course in scientific computing. Building on the fundamentals of floating point representation and numerical error, a thorough treatment of numerical linear algebra and eigenvector/eigenvalue problems is provided. By studying how these algorithms parallelize, the reader is able to explore parallelism inherent in other computations, such as Monte Carlo methods Platform: |
Size: 1644544 |
Author:zahid |
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Description: 本书系统地阐述了算法设计的方法、技术和应用实例。全书内容包括基础算法、基本数据结构、基本算法设计技术、图算法、网络流和匹配、文本处理算法、数论算法、网络算法、NP完全性、近似算法、回溯法和分枝限界法、外存算法、并行算法和在线算法。Java实现示例覆盖了软件设计方法、面向对象实现问题和算法的实验性分析。这些典型问题的Java应用示例分布在不同的章节中。此外，书中以大量图例说明算法的工作过程，使算法更加易于理解和掌握。 本书适合作为高等院校计算机专业本科生和研究生算法设计课程的教材，也可作为从事软件开发和工程设计的专业人员的参考书。此外，算法爱好者和参加各种程序设计大赛的选手也可把本书作为参考用书。-The book systematically elaborated algorithm design methodologies, techniques and application examples. The book covers basic algorithms, basic data structures, basic algorithm design techniques, graph algorithms, network flow and matching, text processing algorithms, number theoretic algorithms, network algorithms, NP complete, approximation algorithm, backtracking and branch and bound method, the external memory algorithms, parallel algorithms and online algorithms. Java implementation of the sample covers software design methods, object-oriented realization of the experimental analysis of problems and algorithms. These typical Java application examples are distributed in different sections. In addition, the book shows a large number of legends of the working process of the algorithm, the algorithm easier to understand and master. The book is suitable as institutions of higher learning computer professional undergraduate and graduate students algorithm design courses, textbooks, refe Platform: |
Size: 8637440 |
Author:wb |
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Description: 本书系统地阐述了算法设计的方法、技术和应用实例。全书内容包括基础算法、基本数据结构、基本算法设计技术、图算法、网络流和匹配、文本处理算法、数论算法、网络算法、NP完全性、近似算法、回溯法和分枝限界法、外存算法、并行算法和在线算法。Java实现示例覆盖了软件设计方法、面向对象实现问题和算法的实验性分析。这些典型问题的Java应用示例分布在不同的章节中。此外，书中以大量图例说明算法的工作过程，使算法更加易于理解和掌握。
本书适合作为高等院校计算机专业本科生和研究生算法设计课程的教材，也可作为从事软件开发和工程设计的专业人员的参考书。此外，算法爱好者和参加各种程序设计大赛的选手也可把本书作为参考用书。-The book systematically elaborated algorithm design methodologies, techniques and application examples. The book covers basic algorithms, basic data structures, basic algorithm design techniques, graph algorithms, network flow and matching, text processing algorithms, number theoretic algorithms, network algorithms, NP complete, approximation algorithm, backtracking and branch and bound method, the external memory algorithms, parallel algorithms and online algorithms. Java implementation of the sample covers software design methods, object-oriented realization of the experimental analysis of problems and algorithms. These typical Java application examples are distributed in different sections. In addition, the book shows a large number of legends of the working process of the algorithm, the algorithm easier to understand and master. The book is suitable as institutions of higher learning computer professional undergraduate and graduate students algorithm design courses, textbooks, refe Platform: |
Size: 8637440 |
Author:w_jmos |
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Description: 连连看java源代码，该游戏界面为方格类型，由纵6横7的直线平行垂直交叉组成，分别是6行5列方块拼接，共有30格小方块。方块上随机分布一些数字，数字的要求是至少两两相同，位置随机打乱。-The Lianliankan java source code, the game interface for grid type, straight line parallel to the vertical and 6 horizontal 7 vertical cross the line 6 5 box stitching, a total of 30 frames a small box. Some numbers randomly distributed on the box, the numbers are at least two the same position randomly disrupted. Platform: |
Size: 7168 |
Author:张分 |
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Description: The simple coding of parallel and distribute network application development by using java.This coding use in NETBEAN as java platform to execute and show the output.Its show every class with own layer.This coding did not combine together to show a result. Platform: |
Size: 451584 |
Author:wer |
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Description: Remote method invocation, better known by the acronym RMI is a programming interface (API) for the Java language that allows calling remote methods, on the principle of ORB. The use of this API requires the use of an RMI register on the remote machine hosting these objects that you want to call where they were registered. This programming interface is very often used in parallel with the JNDI directory API or with the specification of EJB transactional distributed components of the Java language. Platform: |
Size: 46080 |
Author:malikab |
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Search - Parallel Distributed Java