Showing 289 open source projects for "high performance computing"

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  • 1
    bytebufferpool

    bytebufferpool

    Anti-memory-waste byte buffer pool

    bytebufferpool is a Go library designed to reduce memory allocation overhead by reusing byte buffers through a pooling mechanism. It is particularly useful in high-performance applications where frequent allocation and deallocation of buffers can lead to garbage collection pressure and reduced efficiency. The library provides a simple interface for acquiring and releasing buffers, enabling developers to manage memory more effectively. Its design focuses on concurrency safety and minimal overhead, making it suitable for multi-threaded environments. ...
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  • 2
    PyCNN

    PyCNN

    Image Processing with Cellular Neural Networks in Python

    Image Processing with Cellular Neural Networks in Python. Cellular Neural Networks (CNN) are a parallel computing paradigm that was first proposed in 1988. Cellular neural networks are similar to neural networks, with the difference that communication is allowed only between neighboring units. Image Processing is one of its applications. CNN processors were designed to perform image processing; specifically, the original application of CNN processors was to perform real-time ultra-high frame-rate (>10,000 frame/s) processing unachievable by digital processors.
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  • 3

    HPL (libhpl)

    High-Performance Linux C++ Basic Abstraction Library

    This is the home of the HPL library. The HPL provides a performance-oriented set of basic abstractions including sockets, threading, a basic HTTP server, file-I/O, logging, locks, queues, basic compression, and command-line interaction.
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  • 4
    iOS Tech Frontier

    iOS Tech Frontier

    Tanslates high-quality iOS technology, open source libraries

    iOS Tech Frontier is a curated, deep-dive repository of advanced technical knowledge around the iOS operating system and ecosystem, designed primarily for intermediate to advanced developers who want to understand beyond SDK basics and build highly performant, robust applications. Instead of simple how-to recipes, the project collects detailed explanations, system internals analyses, and real-world insights into core subsystems like memory management (ARC), threading and Grand Central...
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  • 5

    ViennaCL

    Linear algebra and solver library using CUDA, OpenCL, and OpenMP

    ViennaCL provides high level C++ interfaces for linear algebra routines on CPUs and GPUs using CUDA, OpenCL, and OpenMP. The focus is on generic implementations of iterative solvers often used for large linear systems and simple integration into existing projects.
    Downloads: 27 This Week
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  • 6
    ParaStation is a robust and efficient cluster middleware, consisting of a high-performance communication layer (MPI) and a sophisticated management layer. Please notice, the public development has moved to github: https://github.com/ParaStation
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  • 7
    Simple Dynamic Strings

    Simple Dynamic Strings

    Simple Dynamic Strings library for C

    Simple Dynamic Strings is a C string library developed to address the limitations of the standard C library’s string handling (null-terminated char pointers) by providing heap-allocated, binary-safe, efficient dynamic strings. The library was originally used internally in Redis, but pulled out as a standalone project to allow any C project to benefit from its features. SDS strings maintain metadata (length, allocation size) just before the pointer returned to the user, while still being...
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  • 8
    Morphext

    Morphext

    A simple, high-performance and cross-browser jQuery rotating plugin

    A simple, high-performance, and cross-browser jQuery rotating / carousel plugin for text phrases powered by Animate.css. A jQuery plugin for creating text-based carousels, rotating small or large pieces of text one after the other, just like a slider does with images. This can be a great tool for displaying catch phrases, mission statements, tag lines, and so on.
    Downloads: 0 This Week
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  • 9
    WebGL Heatmap

    WebGL Heatmap

    A high performance WebGL/JS heatmap display library

    webgl-heatmap is a browser-side rendering library that uses the GPU via WebGL to draw smooth, continuous heatmaps from large numbers of data points. Instead of relying on CPU-bound canvas operations, it leverages fragment shaders and additive blending to accumulate intensity and colorize results in real time. The API lets you push points or weighted samples into a buffer and then renders a gradient map where hot areas emerge organically from density rather than discrete markers. Because most...
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  • 10
    StickyListHeaders

    StickyListHeaders

    An android library for section headers that stick to the top

    ...StickyListHeaders actively supports android versions 2.3 (gingerbread) and above. That said, it works all the way down to 2.1 but is not actively tested or working perfectly. The goal of this project is to deliver a high performance replacement to ListView. You should with minimal effort and time be able to add section headers to a list. This should be done via a simple to use API without any special features. This library will always priorities general use cases over special ones. This means that the library will add very few public methods to the standard ListView and will not try to work for every use case.
    Downloads: 0 This Week
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  • 11
    Spray

    Spray

    Scala libraries for building and consuming RESTful web services

    Spray is a suite of Scala libraries built on top of Akka that offers a modular, asynchronous, and non-blocking toolkit for building and consuming RESTful and HTTP services. The core philosophy behind Spray is that it should act as a “library” for integration and HTTP layers, not as a full application framework—it gives you the building blocks to handle HTTP and REST but doesn’t impose heavy structure. It includes modules for low-level HTTP I/O, routing, client and server APIs, HTTP model...
    Downloads: 1 This Week
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  • 12

    Easy Simple Network Library

    A MINA-like, cross-platform C++ network library based on boost::asio

    The full name of "esnetwork" is "easy simple network library". It is a cross-platform C++ network library based on boost::asio (http://think-async.com). It aims to be a simple, easy-to-use and full-featured networking framework, like MINA in Java.
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  • 13

    STMX

    High-performance transactional memory for Common Lisp

    STMX is a high-performance Common Lisp library for composable Transactional Memory (TM), a concurrency control mechanism aimed at making concurrent programming easier to write and understand. Instead of traditional lock-based programming, one programs with atomic memory transactions: if a memory transaction returns normally it gets committed, if instead it signals an error (Lisp slang for throwing an exception) it is rolled back.
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  • 14

    Rpg.NET

    Performance enhancement API for RPG Maker XP, VX, VXA.

    Rpg.NET is an API built using the .NET Framework for both improving performance and enhancing the RPG Maker series (XP, VX, and VXA). Contained within are various functions and classes that extend the ability of RPG Maker in areas such as graphics, audio, and Windows API interop. Included is a Ruby script that is the wrapper around the library, so it can be used as any other script within your game.
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  • 15

    Cloud7

    Central Software Configuration by Java API and SOAP Service

    ... * helps developers, and admins * provides configurations which can be valid for all machines (instances) or may be exclusive for single instances * can be used by API and SOAP (JMS is planned) * provides high performance and stable applications by using local configuration caching * offers complex configuration objects by combining some properties * uses actual optional Apache Derby, MySQL and Oracle (PostgreSQL in work)
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  • 16

    PINNLib

    Pseudo-inverse associative neural networks library

    C++ implementation of high-performance associative neural networks models based on pseudo-inverse learning rule, also known as projection rule or attractor-based rule
    Downloads: 0 This Week
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  • 17
    Roolie
    An extremely simple Java Rule Engine (Non-JSR 94) that uses rules you create in Java. Simply create your basic rules, implement the single "passes" method for each, then chain them together in an XML file to create more complex rules.
    Downloads: 0 This Week
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  • 18
    OpenXLS is the open source version of ExtenXLS -- a best-in-class Java spreadsheet SDK that allows you to read, modify and create Excel-compatible spreadsheets from your Java applications. Supports Excel 97-2012 file formats.
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  • 19

    Falcon Time

    High Performance LAN Time Synchronization

    Falcon Time consists of two parts, a time server that will provide the base time for the network and an application library that is linked in to each application wishing to use the synchronized time from the time client. It is designed to work over a Local Area Network (LAN) and can synchronize time between two systems down to the time required for a ping between them or even below. It is also quick to start-up, being ready for use by the application in just a few milliseconds, rather...
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  • 20

    cognity

    A neural network library for Java.

    Cognity is an object-oriented neural network library for Java. It's goal is to provide easy-to-use, high level architecture for neural network computations along with reasonable performance.
    Downloads: 0 This Week
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  • 21
    JSONKit

    JSONKit

    Objective-C JSON

    JSONKit is a high-performance Objective-C library for parsing and generating JSON on iOS and macOS, created before Apple’s built-in JSON APIs were widely available. It focuses on speed and low memory overhead, using tight C/Objective-C code paths to turn NSData into Foundation containers (arrays, dictionaries) and back again. The API provides flexible options such as mutable or immutable containers, pretty printing, and tolerances for common JSON formatting quirks.
    Downloads: 0 This Week
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  • 22
    A Message-Passing Interface (MPI) library, allowing a Java application to efficiently run on a distributed, parallel, and high performance architecture. Developed within HPJava project (www.hpjava.org), and maintained by LarKC project (www.larkc.eu)
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  • 23
    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.
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  • 24
    Collection of multi-platform C++ libraries
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  • 25
    HTML Canvas Javascript Library
    A full-featured lightweight wrapper library of the native html canvas element written in Javascript, aimed to make visualization and animation using canvas simpler. Features animation support, layers, event capture, multitouch and many examples.
    Downloads: 0 This Week
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