439 Open source projects that are alternatives of or similar to simdutf

SIMD-accelerated UTF-8 validation for Rust.

Fast UTF-8 validation with range algorithm (NEON+SSE4+AVX2)

Fastest Histogram Construction

SIMD macro assembler unified for ARM, MIPS, PPC and x86

Performance-portable, length-agnostic SIMD with runtime dispatch

Boost SIMD

Portable header-only C++ low level SIMD library

Type-safe Printf in C

Realtime raytracer using SIMD on ARM, MIPS, PPC and x86

C++ SIMD Noise Library

Implementations of SIMD instruction sets for systems which don't natively support them.

Agenium Scale vectorization library for CPUs and GPUs

C++ image processing and machine learning library with using of SIMD: SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, VMX(Altivec) and VSX(Power7), NEON for ARM.

DirectXMath is an all inline SIMD C++ linear algebra library for use in games and graphics apps

UME::SIMD A library for explicit simd vectorization.

SIMD Vector Classes for C++

Base64 coding and decoding with SIMD instructions (SSE/AVX2/AVX512F/AVX512BW/AVX512VBMI/ARM Neon)

Parsing gigabytes of JSON per second

Homoglyphs: get similar letters, convert to ASCII, detect possible languages and UTF-8 group.

SIMD-accelerated base64 codecs

C# bindings for lemire/simdjson (and full C# port)

⚡️⚡️⚡️Blazing fast correlation functions on the CPU.

Library for specialized dense and sparse matrix operations, and deep learning primitives.

TurboRLE-Fastest Run Length Encoding

std::experimental::simd for GCC [ISO/IEC TS 19570:2018]

Native Go version of HighwayHash with optimized assembly implementations on Intel and ARM. Able to process over 10 GB/sec on a single core on Intel CPUs - https://en.wikipedia.org/wiki/HighwayHash

📽 Highly Optimized Graphics Math (glm) for C

std::find simd version

A translator from Intel SSE intrinsics to Arm/Aarch64 NEON implementation

A curated list of awesome SIMD frameworks, libraries and software

SIMD-accelerated library for computing global and X-drop affine gap penalty sequence-to-sequence or sequence-to-profile alignments using an adaptive block-based algorithm.

Unicode programming examples

Accelerate aggregated MD5 hashing performance up to 8x for AVX512 and 4x for AVX2. Useful for server applications that need to compute many MD5 sums in parallel.

Fastest Integer Compression

SIMD Library for Evaluating Elementary Functions, vectorized libm and DFT

The Compute Library is a set of computer vision and machine learning functions optimised for both Arm CPUs and GPUs using SIMD technologies.

🚀 Fast C/C++ bit population count library

Fast C functions for the computing the positional popcount (pospopcnt).

Guided Missile, Radar and Infrared EOS Simulation Framework written in Fortran.

Transpose: SIMD Integer+Floating Point Compression Filter

SIMDized check which bytes are in a set

A fast implementation of single-pattern substring search using SIMD acceleration.

DSL for SIMD Sorting on AVX2 & AVX512

SIMD (SWAR/SSE/SSE4/AVX2/AVX512F/ARM Neon) of Karp-Rabin algorithm's modification

A library for audio oversampling, which tries to offer a simple api while wrapping HIIR, by Laurent De Soras, for minimum phase antialiasing, and r8brain-free-src, by Aleksey Vaneev, for linear phase antialiasing.

A shader-based Software Renderer Using The LightSky Framework.

Support for ternary logic in SSE, XOP, AVX2 and x86 programs

MIPP is a portable wrapper for SIMD instructions written in C++11. It supports NEON, SSE, AVX and AVX-512.

C++ wrappers for SIMD intrinsics and parallelized, optimized mathematical functions (SSE, AVX, NEON, AVX512)

Displayed width of UTF-8 strings in Modern C++

Nim utilities for advanced CPU operations: CPU identification, ISA extension detection, bindings to assorted intrinsics

Rust version of lemire's SimdJson

Mirror of gitlab.synchro.net/sbbs (don't submit pull requests here)

A simple C++11 based helper for converting string between a various charset

An easy to use text stylizer for your desktop!

Search and des... argh... replace in many files at once. Use regexp and power of Python to replace what you want.

A simple, theme-able emoji mart/picker for angular 4+

An Extended Version of the T0x multithreaded cores, with a custom general purpose parametrized SIMD/MIMD vector coprocessor and support for 3-5 way superscalar execution. The core is pin-to-pin compatible with the RISCY cores from PULP

Web Assembly to Kotlin and Java converter. Allows to compile a C or C++ program/library, and generate a Kotlin or Java program/library.

😄 A lib convert emoji unicode to Surrogate pairs