Simd

macstl is a C++ header library designed to bring the world of generic programming to the Macintosh, and deliver the surprising speed of SIMD in an intuitive cross-platform package. For example, a simple loop calculating a trigonometric function over an array can be speeded up 450 times. Generic...

libjpeg-turbo was designed as a derivative of libjpeg that uses the SIMD instructions (MMX, SSE2, etc.) in order to accelerate baseline JPEG compression and decompression. On such systems, libjpeg-turbo is generally 2-4x as fast as the unmodified version of libjpeg, all else being equal. The...

libjpeg-turbo is a derivative of libjpeg which uses SIMD instructions (MMX, SSE2, etc.) to accelerate baseline JPEG compression and decompression on x86 and x86-64 systems. On such systems, libjpeg-turbo is generally 2-4x as fast as the unmodified version of libjpeg, all else being equal.


Platforms: *nix

MyCPU is a small utility to find out which cpu is installed. It shows vendor, type, model, stepping and speed information. Additionally it scans for features like MMX, 3dnow and SIMD (ISSE). Finally, it is able to read cache information such as the size of the L1-data & -instruction cache and the...


Platforms: Windows

mubench is an in-depth, low-level benchmark for x86 processors. Its primary goal is to provide useful information for people who optimize assembly code and for people who write compilers. mubench project measures latency and throughput for each individual instruction (sometimes several forms of...


Platforms: *nix

Such information include CPU vendor, model name, cache hierarchy, and supported features (e.g. CMP, SMT, SIMD). cpuinfo is also a standalone program to demonstrate the use of this API. The cpuinfo library is distributed under the terms of the GNU Lesser General Public License (LGPL). cpuinfo...


Platforms: *nix

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...


Platforms: *nix

Simple Sound for Small Devices (libsssd) is a simple cross-platform audio library. Simple Sound for Small Devices is designed primarily for games on portable devices such as smart phones, PDAs, and hand-helds. Simple Sound for Small Devices is designed as a very portable, cross-platform API for...


Platforms: *nix

BitMagic is C++ library designed and developed to implement efficient platform independent bitsets. Key features: * Several types of on the fly adaptive compression. * Dynamic range of addressable space of 232-1 bits. * Efficient memory management. * Cache optimized bitset distance...


Platforms: Mac

Fulgoro is library for image processing with real-time constraints. It use SIMD optimizations when available and give the opportunity to use automatic smart threads to speed-up processing. Python or Ruby extension could be used to easily "script" applications while preserving the computation speed


Platforms: *nix

SSE Scan Library (SSESL) provides functions to retrieve information about data taking advantage of the 128-bit SIMD operations present in any CPU supporting the MMX2/KNI.


Platforms: *nix