Search Results for "performance" - Page 3

... - ScalableRWLockS: Similar to above but different implementation. - ScalableStampedRWLock: An hybrid of the ScalableRWLock and the StampedLock provided in JDK 8, which provides good overall performance. - FAARWLock: Uses a Fetch-And-Add operation for the read-lock which means it is not so scalable as ScalableRWLock but it is still faster than classical implementations

...Includes test stubs for gcc on the Raspberry Pi and a Basic4Android wrapper from JNI. It includes hand optimised ARMv6 assembler, demonstrating techniques such as pipeline stuffing to achieve maximum performance. It also demonstrates how to include large chunks of assembler inline with C/C++ thus avoiding ABI issues between platforms.

Moved to GitHub https://github.com/fedups A command-line utility to sort files. Funnel is a sort utility to sort files, large and small. It efficiently handles fixed length records and variable length records. Funnel easily handles ascii (readable) data and binary data. There are many more features in Funnel. It is easy to use and very fast. All documentation is on the Wiki.

DDMTestbed is a testbed that allows you to generate random instances and evaluate your proposed resolutive method measuring execution time, memory occupied and distance from the optimal solution. It has been written in C language.

...We present a Chase & Backchase (C&B) algorithm strategy that generalizes and improves on well-known methods in the field. The implementation of our approach, the pegasus system, outperforms existing C&B systems an average by two orders of magnitude. This gain in performance is due to a combination of novel methods that lower the complexity in practical situations significantly.

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.

parFE is fully-parallel high-performance finite element code targeted to the modeling of trabecular bones in humans. It employs scalable multigrid solvers for efficient solutions on massively parallel computers.

The Local Binary Pattern (LBP) is a texture operator that is used in several different computer vision applications and implemented in a variety of platforms. When selecting a suitable LBP implementation platform, the specific application and its requirements in terms of performance, size, energy efficiency, cost and developing time has to be carefully considered. This is a software toolbox that collects software implementations of the Local Binary Pattern operator in several platforms: - OpenCL for CPU & GPU - OpenCL for GPU (branchless) - C code optimized for ARM - OpenGL ES 2.0 shaders mobile GPUs - C code for TI C64x DSP core (branchless) - C code for TTA processor synthesis If you use the code somewhere, please cite: Bordallo López M., Nieto A., Boutellier J., Hannuksela J., and Silvén O. ...

A mapping application for OpenStreetMap that renders OSM or MapQuest tiles and does basic routing from a built-in database. The main focus of this project is the development of a high-performance routing engine that can handle a variety of routing and vehicle constraints on demand without additional pre-processing of the road network. An additional goal is the development of a class library centered around a built-in, object-oriented database used for processing and storing OSM map data such that external dependencies (e.g. external database servers) are minimized.

WordSort is an algoritm written in c# specifically designed for string sorting with linear complexity. Based on partial hashing approach, provides higher performance than classical algorithms that use the comparison. WordSort includes a console application easy and intuitive to use to evaluate and compare algorithms performance. Only Ordinal sorting and non-case-sensitive sorting provided.

A high-performance functional, set-theoretic collections library. All collections are immutable; updates return a new collection. Supports arbitrary nesting (sets of sets etc.). Implemented with heterogeneous binary trees. Lisp and Java; more to come.

"UltraQueue" is a library (DLL) project, written in C++. This library is intended to be used for very fast temporary data storage, aquired by any possible source (File, Serial Port, ...). Users can create multiple queues of differrent sizes & types

...It contains implementation of the most important computational geometry data structures and algorithms coded in pure Java, designed for ease of use and optimized for performance.

Dictmatch is a high performance multi-mode string match lib which supports full matching and max forward matching. It is used to match substrings which contented in dictionary from string user provides. Its throughout is more than 20w line per sec.

SWARD (System for Weapon Allocation Research and Development) is a testbed for benchmarking weapon allocation algorithms against each other. It is intended for researchers within operations research, information fusion, and related areas.

Libface is a cross platform framework for developing face recognition algorithms and testing its performance.

Lightweight prime number generation library. Makes use of OpenMP and aims for performance. Suitable for applications in cryptography or just for educational demonstration.

libconhash is a consistent hashing libraray, which can be compiled both on Windows and Linux platform. High performance, easy to use, and easy to scale according to node's processing capacity.

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

This sofware is designed to help different chess clubs to set up their own rating system. It uses USCF approximation formulas for rating calculations. Working example at newarkcc.vfutbole.ru

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.

TCache is high performance key/value storage component. It can be easily plugged into any existing high-performance, distributed memory object caching systems such as MemcacheD or Dynamo, speeding up dynamic web applications by reducing database load

A LGPL library to handle xml documents in a DOM-like style. It's designed for LOW-performance systems (like embedded ones) and for lightly handle very large documents, automatically speeding up memory management in a user tunable style.

Aleph is both a multi-platform machine learning framework aimed at simplicity and performance, and a library of selected state-of-the-art algorithms.

SSEPlus is a SIMD function library. It provides optimized emulation for newer SSE instructions. It also provides a rich set of high performance routines for common operations such as arithmetic, bitwise logic, and data packing and unpacking.