RSS 17 projects tagged "real-time"

No download No website Updated 24 Apr 2014 fxopt

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fxopt is a plugin for GCC that converts floating-point functions to fixed-point arithmetic, primarily for implementation in embedded, real-time systems without floating-point hardware. The conversion is performed in GCC's "middle-end", after the source code has been converted to GCC's intermediate representation but before any target-specific optimizations are done. Several optimization options are available to improve the accuracy of the fixed-point arithmetic, including affine range estimation, rounding, and double-precision multiplications. Fixed-point code produced by fxopt can be significantly more accurate than typical fixed-point implementations with comparable execution time and code size. In many cases the fixed-point code produced by fxopt provides accuracy comparable to single-precision floating-point arithmetic with a factor of 10 faster execution.

Download Website Updated 17 Apr 2014 4DIAC

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Pop 443.86
Vit 73.11

4DIAC is a framework for distributed industrial automation and control. It aims to provide an open, IEC-61499-compliant basis that lets the user establish a distributed industrial automation and control environment based on the targets' portability, configurability, and interoperability.

No download No website Updated 04 Apr 2014 METAXPON

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Pop 34.53
Vit 25.90

METAXPON ("Metachron" in Greek letters) is a small and fast audio DSP library for time-scale manipulation of 16-bit integer or 32-bit floating point stereo audio data streams. It employs a rigid phase-locked vocoder with dedicated transient detection and processing, and can work in real-time or non-real-time. Four editions are included - a portable edition and three x86 editions. The portable edition can be built with any ANSI C compiler and is OS- and architecture-independent. The three x86 editions are written in assembly using the FPU, 3DNow!, and SSE instruction sets, respectively, with automatic selection between them depending on the CPU capabilities. They can be compiled with MASM, JWASM, or NASM, producing libraries of object files in 8 formats.

No download Website Updated 26 Feb 2014 Jamulus

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Pop 230.55
Vit 22.83

The Jamulus software enables musicians to perform real-time jam sessions over the Internet. There is a Jamulus server which collects the audio data from each Jamulus client, mixes the audio data, and sends the mix back to each client.

Download Website Updated 25 Dec 2013 Nsound

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Pop 102.70
Vit 10.98

Nsound is a C++ library and Python module for audio synthesis that features dynamic digital filters. Nsound lets you easily shape waveforms and write to disk or plot them. Nsound aims to be as powerful as Csound but easy to use.

No download Website Updated 30 Nov 2013 AeonWave Audio-FX

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Pop 51.96
Vit 2.89

AeonWave Audio-FX is real-time, hardware accelerated, cross platform audio effects software for guitar players, singers, vocalists, voice overs, or DJs. Originally designed as an audio effects applet for instrumentalists, it now extends to areas like voice processing for vocalists or live or podcasting DJ work. Effects include Compressor, Phaser, Flanger or Chorus, Wah, Distortion, and Reverb with echo.

Download No website Updated 29 Jan 2013 GLOBE_3D

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Pop 35.13
Vit 1.06

GLOBE_3D is a real-time 3D engine. It features unconditionally portable sources (one set of sources for all platforms), real-time rendering (fast with a 3D hardware-accelerated graphics card), full eye movements and rotations, display of combinations of colors, materials, and textures, transparency, multiple area rendering with the portal technique (e.g. for inner scenes), collision detection, binary space partition (BSP), input-output of 3D objects or groups of objects linked to each other by portals, easy management of resources like textures (.bmp and .tga), BSP trees, and objects stored in .zip files, screenshots (.bmp) and video captures (.avi), multi-view support, and vectorized geometry support.

Download No website Updated 28 Dec 2012 PicoFinance

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Pop 21.59
Vit 1.55

PicoFinance is a stock quote and news reader for any Java (J2ME, MIDP 2.0) or Symbian cellphone. Supporting a configurable portfolio of stock symbols from most world exchanges, it gives users the ability to view current stock prices and other useful financials, breaking headlines and articles, and much more. It allows you to manage a portfolio of stocks, view real-time stock price changes, work with stocks from a variety of world exchanges, keyword search for adding new stocks, view financial details for a stock (P/E, Volume, etc.), see news related to managed stocks, save articles for offline viewing, and share articles using Twitter or SMS/MMS. It has support for JavaScript, images (including GIF, JPEG, PNG, TIFF, and BMP), the ability to zoom, fullsize, save, and OCR images, compression to reduce wireless data charges, and support for Unicode and many character encodings.

Download Website Updated 17 Apr 2012 RT-Thread RTOS

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Pop 109.74
Vit 3.45

RT-Thread RTOS is a real-time operating system for 16-bit to 32-bit microcontrollers, with components which include a hard real-time kernel, a command line shell, a device virtual file system, and a graphic user interface. RT-Thread/GUI is a graphic user interface integrated with RT-Thread. It provides a multi-window, multi-thread graphic user interface. Rich widgets are implemented in RT-Thread/GUI, such as label, button, checkbox, textbox, etc. The typical RAM usage of RT-Thread/GUI is less than 20kB RAM.

Download Website Updated 01 Feb 2012 QoSDB

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Pop 17.20
Vit 28.52

QoSDB is a QoS registry designed for supporting QoS management in realtime SOAs. It can be exploited for gathering QoS data related to different functional behaviors of the application (application operating modes) and for predicting future performance based on historical data. A modular architecture allows for defining various models for the prediction of resource requirements under a set of conditions which has not been observed yet. This allows for achieving nearly-correct resource allocation (self-configuration) for the application with a great reduction of needed observation/benchmarking points, especially in those contexts in which the space of possible configuration parameters is big (e.g., multimedia applications supporting arbitrary resolutions). By leveraging the QoSDB, SOAs can be built with auto-tuning capabilities, for better exploitation of internal resources while guaranteeing the QoS required by users.

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