Linux Software / Programming / Libraries

LFMat 0.1.1

Date Added: January 24, 2010 | Visits: 729

Report Broken Link
Printer Friendly Version

Product Homepage
Download (89 downloads)

LFMats goal is to furnish convenient matrix tools for the finite element methods. Actually, theres a lot of libraries for linear algebra on the net, but it seems that its still hard to find flexible and high performance free software for the required procedures (genericity, speed, adaptated storage, ...). LFMat is a generic purpose, fully templated open source C++ matrix library. Particular attention has been furnished to get convenient storage for SIMD instructions like 3Dnow! and SSE2 on x86 processors and Altivec on PowerPC ones. It means that theres specializations for severals important types like float or double in order to get the deserving performances. Furthermore, important routines make careful use of cache, leading -- as example -- to solvers up to 8 times faster than standard lapack ones in the same situation (see benchmarks). Matrices can contain any kind of data (double, float, symbolic expressions, ...) and user can choose orientation, storage style and structure (see tutorial). Furthermore, matrices can be of fixed size (known at compilation time), allowing compilers to make additional optimizations..

Requirements: No special requirements

Platforms: Linux

Keyword: Convenient, Finite Element, Lfmat, Lfmats, Libraries, Matrices, Matrix, Programming, Storage, Tools

Users rating: 0/10

License: Freeware

Size: 409.6 KB

USER REVIEWS

More Reviews or Write Review

LFMAT RELATED

Libraries - Free Finite Element Package 0.8.3 Free Finite Element Package is a modular collection of C libraries which contain numerical methods required when working with linear and quadratic finite elements in two dimensions. FFEP works on GNU/Linux and is portable to every system where...	337.92 KB
Business - San Le's Free Finite Element Analysis 1.5 SLFFEA stands for San Le's Free Finite Element Analysis. It is a package of scientific software and graphical user interfaces for use in finite element analysis. It is written in ANSI C by San Le and distributed under the terms of the GNU license.	1.39 MB
Development Tools - Accelerating Finite Element Analysis (FEA) in MATLAB 1.0 Expedite the computationally intensive part of the mechanical analysis stage of a coupled electro-mechanical FEA of an electrostatically actuated micro-electro-mechanical (MEMS) device by using d-deDUparford-deDt to:1. Compute Element Stiffness2....	153.6 KB
Science - FEVal: Python Finite Element Evaluator 0.2 FEVal, the Finite Element Evaluator written in Python, provides easy conversion for many Finite Element data formats (both binary and ascii). Mesh modification is very easy. Values of model results can be accessed given coordinates in physical space.	311.24 KB
Science - Impact Finite Element Program 0.7.06.038 Impact is an explicit Finite Element Program Suite which simulates dynamic impact events. It has a range of elements, contact handling and different material laws. Models can be created, solved and analyzed with the included pre- and postprocessor...	13.12 MB
Utilities - Open Finite Element Analysis 1.2.01 Develop finite element stress analysis programs, that work with free cad systems(Maybe QCad). Right now there's only a 2d gridded structure analysis prog with a crappy interface, written mainly in octave.	3.38 KB
Development Tools - Finite Element For Total Variation 1.0 In this code,we are concerned with the numerical minimization of energy functionals in Hilbert Space involving total variation for gray-scale 1-dimensional inpainting problem.Applications are shown by finite element method.	10 KB
Libraries - Getfem 3.0 The Getfem++ project focuses on the development of a generic and efficient C++ library for finite element methods elementary computations. The goal is to provide a library allowing the computation of any elementary matrix (even for mixed finite...	4.3 MB
3D Graphic Tools - Gmsh 2.0.0 Gmsh is an automatic three-dimensional finite element mesh generator, primarily Delaunay, with built-in pre- and post-processing facilities. Gmsh projects goal is to provide a simple meshing tool for academic problems with parametric input and...	2 MB
Education - SOFEA 03-03-2006-08-33 SOFEA project is a Matlab object-oriented Finite Element toolkit. It includes the book, A Pragmatic Introduction to Finite Element Analysis for Structural Engineers. The toolkit provides linear transient thermal analysis capabilities, with...	3.8 MB

NEW DOWNLOADS IN PROGRAMMING, LIBRARIES

Programming - Cedalion for Linux 0.2.6 Cedalion is a programming language that allows its users to add new abstractions and define (and use) internal DSLs. Its innovation is in the fact that it uses projectional editing to allow the new abstractions to have no syntactic limitations.	471.04 KB
Programming - Math::GMPf 0.29 Math::GMPf - perl interface to the GMP library's floating point (mpf) functions.	30.72 KB
Programming - Net::Wire10 1.08 Net::Wire10 is a Pure Perl connector that talks to Sphinx, MySQL and Drizzle servers. Net::Wire10 implements the low-level network protocol, alias the MySQL wire protocol version 10, necessary for talking to one of the aforementioned...	30.72 KB
Programming - logilab-common 0.56.2 a bunch of modules providing low level functionnalities shared among some python projects devel Please note that some of the modules have some extra dependencies. For instance, logilab.common.db will require a db-api 2.0 compliant...	174.08 KB
Programming - OpenSSL for linux 1.0.0a The OpenSSL Project is a collaborative effort to develop a robust, commercial-grade, full-featured, and Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols as well as a...	3.83 MB
Libraries - wolfSSL 4.0.0 The wolfSSL embedded SSL/TLS library is a lightweight SSL library written in ANSI standard C and targeted for embedded and RTOS environments - primarily because of its small size, speed, and feature set. It is commonly used in standard operating...	3.88 MB
Libraries - EuGTK 4.8.9 Makes it easy to develop good- looking, fast, cross-platform programs that run on Linux, OS X, and Windows. Euphoria is a very fast interpreted/compiled language with straight-forward syntax. EuGTK allows programming in a clean, object-oriented...	10.68 MB
Libraries - Linux User Group Library Manager 1.0 The LUG Library Manager is a project to help Linux User Groups start their own library. A LUG library is helpful to the community at large because it increases access to information, and gives everyone the opportunity to become more knowledgeable.	5.35 KB
Libraries - Module::MakefilePL::Parse 0.12 Module::MakefilePL::Parse is a Perl module to parse required modules from Makefile.PL. SYNOPSIS use Module::MakefilePL::Parse; open $fh, Makefile.PL; $parser = Module::MakefilePL::Parse->new( join("", ) ); $info = $parser->required;...	8.19 KB
Libraries - sqlpp 0.06 sqlpp Perl package is a SQL preprocessor. sqlpp is a conventional cpp-alike preprocessor taught to understand SQL ( PgSQL, in particular) syntax specificities. In addition to the standard #define/#ifdef/#else/#endif cohort, provides also...	10.24 KB

Windows Software	BeOS Software
Macintosh Software	Linux Software
PDA Software	OS/2 Software
Mobile Software	Scripts