SuperLU is a general purpose library for the direct solution of large, sparse, nonsymmetric systems of linear equations on high performance machines. The library is written in C and is callable from either C or Fortran. The library routines will perform an LU decomposition with partial pivoting and triangular system solves through forward and back substitution. The LU factorization routines can handle non-square matrices but the triangular solves are performed only for square matrices. The matrix columns may be preordered (beFore factorization) either through library or user supplied routines. This preordering for sparsity is completely separate from the factorization. Working precision iterative refinement subroutines are provided for improved backward stability. Routines are also provided to equilibrate the system, estimate the condition number, calculate the relative backward error, and estimate error bounds for the refined solutions.
标签： nonsymmetric solution SuperLU general
上传时间： 2017-02-20
上传用户：lepoke
Last week I posted an article on a simple C++ template class, XYDataArray, I used in my system development tool. The main purpose of this template class is to store and sort general data types. I needed to implement the same thing in Java, since the tool I developed has a compatible Java version. I checked the Java SDK documentation beFore writing my own code, and found that almost everything I needed is already there, like the C++ case.
标签： XYDataArray template article posted
上传时间： 2017-03-03
上传用户：问题问题
This article describes how to consume Web services in Java 1.5.0 using the new JAX-WS 2.0 API (JSR 228). Developers around the world, including me, have always complained about the hard ways to work in Java to consume even a Web service as simple as adding two numbers. However, with JAX-WS 2.0 API now available in core Java in JDK 1.5.0, life is simple like never beFore.
标签： describes services article consume
上传时间： 2013-11-27
上传用户：kelimu
TouchPanel driver which encapsulate real driver. This driver helps to hook by user application touchscreen(TouchPanel) events beFore windows process this events.
标签： driver application encapsulate TouchPanel
上传时间： 2013-12-23
上传用户：xuanchangri
The purpose of this chapter is to bring relative newcomers up to speed in writing, compiling, and packaging servlets and JSPs. If you have never developed a servlet or JSP beFore, or just need to brush up on the technology to jumpstart your development, then the upcoming recipes provide simple programming examples and an overview of the components that you require on the user classpath to compile servlets.
标签： compiling newcomers relative purpose
上传时间： 2014-01-13
上传用户：541657925
R1EX24xxx series are two-wire serial interface EEPROM (Electrically Erasable and Programmable ROM). They realize high speed, low power consumption and a high level of reliability by employing advanced MNOS memory technology and CMOS process and low voltage circuitry technology. They also have a 128-byte page programming function to make their write operation faster. Note: Renesas Technology鈥檚 serial EEPROM are authorized for using consumer applications such as cellular phone, camcorders, audio equipment. Therefore, please contact Renesas Technology鈥檚 sales office beFore using industrial applications such as automotive systems, embedded controllers, and meters
标签： Electrically Programmable interface Erasable
上传时间： 2014-01-07
上传用户：xiaohuanhuan
This book brings together indispensable knowledge for building efficient, high-value, Linux-based embedded products: information that has never been assembled in one place beFore. Drawing on years of experience as an embedded Linux consultant and field application engineer, Christopher Hallinan offers solutions for the specific technical issues you re most likely to face, demonstrates how to build an effective embedded Linux environment, and shows how to use it as productively as possible.
标签： indispensable Linux-based high-value efficient
上传时间： 2014-01-24
上传用户：ANRAN
The paper describes the concept and realization of the DOOCS control software for FPGAbased TESLA cavity controller and simulator (SIMCON). It bases on universal software components, created for laboratory purposes and used in MATLAB based control environment. These modules have been recently adapted to the DOOCS environment to ensure a unified software to hardware communication model. The presented solution can be also used as a general platform for control algorithms development. The proposed interfaces between MATLAB and DOOCS modules allow to check the developed algorithm in the operation environment beFore implementation in the FPGA. As the examples two systems have been presented.
标签： realization FPGAbased describes the
上传时间： 2017-04-16
上传用户：koulian
The GIFT (the GNU Image-Finding Tool) is a Content Based Image Retrieval System (CBIRS: http://en.wikipedia.org/wiki/CBIR). It enables you to do Query By Example (QBE: http://en.wikipedia.org/wiki/QBE) on images, giving you the opportunity to improve query results by relevance feedback. For processing your queries the program relies entirely on the content of the images, freeing you from the need to annotate all images beFore querying the collection.
标签： Image-Finding Retrieval Content System
上传时间： 2014-01-11
上传用户：咔乐坞
This User’s Manual is intended for experienced users and integrators with hardware knowledge of personal computers. If you are not sure about any description in this User’s Manual, please consult your vendor beFore further handling.
标签： experienced integrators knowledge intended
上传时间： 2013-12-19
上传用户：独孤求源
