Open Source Linux Algorithms

Library and command line tools for XZ and LZMA compressed files

Classic game solved with MinMax algorithm (full solution tree) and simple Heuristics. Specially for learning and teaching computer AI

Fast cython implementation of trie data structure for Python. Development is inactive, but moved to: http://github.com/martinkozak/cytrie.

C++ implementation of Hash Array Mapped Trie (HAMT). Class design follows STL principles and aims to meet the requirements and to provide the guarantees of std::hash_map.

This is module for basic computation with floating point numbers. Numbers can have very wide mantissa for good precision, for realize "arbitrary-precision arithmetic". Module was adapt for BCB and MSVC compilers. Russian comments.

Programm for test BinMatrix, a class for manage binary matrices.

It moves by itself inside networks like virus infection & plagues, it is being written to solve computer virus problem drastically and responsibly. It is legal, free and open for public domain to improve W3 ICT Security.

BlueDS is a library that contains the implementation of frequently used data structures and algorithms in Computer Science. BlueDS is designed to be fast and efficient.

I was curious how much better the Algorithms, pointed out by BitTwiddling Hacks, perform than a simple Lookup Table approach... Now I think, perhaps my little investigation is interesting for others too... PS: the parallel counting Algo is about 35% faster on average on my computers than a simple LUT based solution. Also this shows nicely how different a human brain compatible solution is to a binary machine optimal solution :-) In the meantime I added other Algorithms beside countbisset (hamming weight): ceil(log2()) + floor(log2()), bitreverse, ... I also recommand to try the code with different compilers and / or plattforms. PS: see result.txt in Code, to see various runs with different compilers and compiler switches

A C++ library implementing an efficient trie data structure called Double-Array.

FPM - Fixed Point Math substitutes expensive floating point operations by much cheaper integer arithmetics. Use this library in your plain C (gcc) projects if you like.

Game Toolbox is a C# assembly designed to facilitate the creation of games and game prototypes. It contains no graphics code, does not depend on XNA, and is Mono-compatible. It provides implementations of A*, GOAP, a genetic algorithm, and more.

A collection of Concurrent and Highly Scalable Utilities. These are intended as direct replacements for the java.util.* or java.util.concurrent.* collections but with better performance when many CPUs are using the collection concurrently.

VB and JavaScript code which validates 10 and 13 digit ISBN, and converts between ISBN-10 and ISBN-13 (only ISBN-13 beginning with 978 can be converted to ISBN-10). May be useful during the January 2007 world-wide changeover to ISBN-13.

This is a series of *.java Classes for making programming tasks simpler, much like Apache Commons. Included in this src package is an Advanced Randomizer, TStringList Clone From Delphi, an Algorithem Class, and Method MultiTask Better than Runnables.

Sorting algorithm performance testing using a generic test interface

A public domain C data structure library, with an emphasis on collections. Currently includes dynamic arrays and lists.

This Project implements the mergesort algorithm in a MPICH2 (parallel programming -) environment.

MatixTurn is an AS3 Library used for Flash games optimizations. The technique is to transform each vector graphic animation, into cached matrices, for a better computer calculation and a very fast real time rendering. Keep your files low in datasize without manually transform each of your your movie clip in bitmap. All process is done on real time processing with integrated progress bar per-loading system.

Non backtacking NFA implementation of regular expressions for dot net.

OW.NET -- 1-Wire API port from Java (and J#) to C#. Use the Dallas 1-Wire and iButton chips with standard C# using a serial adapter (also CF.net) or the TMEX drivers on the Windows platform. No J# distribution installation required.

Open Linux TSPL is a multiplatform (cross-platform) free software suite for software and web development. Open Linux TSPL helps developers create applications for Win32, Linux, Unix and Mac using one codebase. [Will be released: September, 2008]

[Open Artificial Intelligence Library]. This library main goal is to provide a tool box to those who want to use algorithm such as neural network or genetics Algorithm and all algorithms that are commonly within the Artificial Intelligence field.

Origin is a evolver for the programming game Corewars. Part of this project is a modified MARS (Memory Array Redcode Simulator) written in C especialy for evolvers. With SWIG its going to be very easy to use in different languages.

Coupling the notion that during the search for the minimum of a function we must pass through its solution with a PSO solution generator engine, is the approach for solving, in time domain, a non-linear algebric-differential system of equations.