The Linux Enterprise Cluster explains how to take a number of inexpensive computers with limited resources, place them on a normal computer network, and install free software so that the computers act together like one powerful server. This makes it possible to build a very inexpensive and reliable business system for a small business or a large corporation. The book includes information on how to build a high-availability server pair using the Heartbeat package, how to use the Linux Virtual Server load balancing software, how to configure a reliable printing system in a Linux cluster environment, and how to build a job scheduling system in Linux with no single point of failure. The book also includes information on high availability techniques that can be used with or without a cluster, making it helpful for System Administrators even if they are not building a cluster. Anyone interested in deploying Linux in an environment where low cost computer reliability is important will find this book useful.
标签： inexpensive Enterprise computers explains
上传时间： 2014-11-29
上传用户：zhangliming420
thinkinjava2English Thinking in Java, 2nd Edition, Release 11 To be published by Prentice-Hall mid-June, 2000 Bruce Eckel, President, MindView, Inc. Planet PDF brings you the Portable Document Format (PDF) version of Thinking in Java (2nd Edition). Planet PDF is the premier PDF-related site on the web. There is news, software, white papers, interviews, product reviews, Web links, code samples, a forum, and regular articles by many of the most prominent and respected PDF experts in the world. Visit our sites for more detail: http://www.planetpdf.com/ http://www.codecuts.com/ http://www.pdfforum.com/ http://www.pdfstore.com/
标签： thinkinjava2English Prentice-Hall published Thinking
上传时间： 2014-01-15
上传用户：ANRAN
This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting point for writing your application.
标签： demonstrates application Foundation Microsoft
上传时间： 2013-12-18
上传用户：klin3139
MIDlet通过蓝牙与电脑通信的案例,This resource demonstrates how to create Java™ applications that use Bluetooth communication between a PC and a mobile device. The document focuses, from Java programming point of view, on how to configure and use two alternative PC-side solutions: COM-based and JSR-82-based solutions. The package includes several code examples both for PC and mobile devices.
标签： demonstrates applications resource Bluetoo
上传时间： 2014-01-18
上传用户：xiaoyunyun
Kiss FFT is a small and simple FFT library. It has no complicated platform-specific optimizations, can do either fixed or floating point with just a recompile, and is efficient enough for all but the most demanding applications.
标签： platform-specific optimizations complicated FFT
上传时间： 2016-04-07
上传用户：h886166
消息中间件(Message—OrientedMiddleware，简称MOM)提供客户和服务器的同步和异步连接，并且在任意的时刻对消息进行传送和存储转发。消息的传输一般都支持Point—to—Point模式和Publish／Subscribe模式。消息中间件为大规模分布式环境下应用程序的集成提供了一种有力的集成工具。越来越多的分布式应用采用消息中间件，通过消息中间件把应用扩展到不同的操作系统和不同的网络环境。
标签： OrientedMiddleware Message
上传时间： 2013-12-20
上传用户：天诚24
// // Histogram Sample // This sample shows how to use the Sample Grabber filter for video image processing. // Conceptual background: // A histogram is just a frequency count of every pixel value in the image. // There are various well-known mathematical operations that you can perform on an image // using histograms, to enhance the image, etc. // Histogram stretch (aka automatic gain control): // Stretches the image histogram to fill the entire range of values. This is a "point operation," // meaning each pixel is scaled to a new value, without examining the neighboring pixels. The // histogram stretch does not actually require you to calculate the full histogram. The scaling factor // is calculated from the minimum and maximum values in the image.
标签： Sample Histogram Grabber sample
上传时间： 2013-12-15
上传用户：ryb
KMEANS Trains a k means cluster model.CENTRES = KMEANS(CENTRES, DATA, OPTIONS) uses the batch K-means algorithm to set the centres of a cluster model. The matrix DATA represents the data which is being clustered, with each row corresponding to a vector. The sum of squares error function is used. The point at which a local minimum is achieved is returned as CENTRES.
标签： CENTRES KMEANS OPTIONS cluster
上传时间： 2014-01-07
上传用户：zhouli
Hybrid Monte Carlo sampling.SAMPLES = HMC(F, X, OPTIONS, GRADF) uses a hybrid Monte Carlo algorithm to sample from the distribution P ~ EXP(-F), where F is the first argument to HMC. The Markov chain starts at the point X, and the function GRADF is the gradient of the `energy function F.
标签： Carlo Monte algorithm sampling
上传时间： 2013-12-02
上传用户：jkhjkh1982
遗传算法和“货郎担” 问题: "The traveling salesman problem, or TSP for short, is this: given a finite number of cities along with the cost of travel between each pair of them, find the cheapest way of visiting all the cities and returning to your starting point."
标签： traveling salesman problem finite
上传时间： 2013-12-24
上传用户：watch100
