161 Open source projects that are alternatives of or similar to Stdarch

Intriman is a documentation generator that retargets the Intel Intrinsics Guide to other documentation formats

OpenGL Mathematics (GLM)

Performance comparison of parallel Rust and C++

Generic SIMD abstractions for Rust.

DSL for SIMD Sorting on AVX2 & AVX512

Unicode routines (UTF8, UTF16): billions of characters per second.

Simple FFmpeg video player

Performance-portable, length-agnostic SIMD with runtime dispatch

Rust bindings for the simdjson project.

Fastest base64 on the web, with Wasm + SIMD

vectorized high-level math library

R package: parallel computing toolset for relatedness and principal component analysis of SNP data (Development Version)

BitMagic Library

A High-Throughput Parallel Lossless Compressor for Scientific Data

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

Rust version of lemire's SimdJson

A curated list of awesome SIMD frameworks, libraries and software

fast wasm modules

mango fun framework

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

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.

A shader-based Software Renderer Using The LightSky Framework.

Fundamental C++ SIMD types for Intel CPUs (sse, avx, avx2, avx512)

Triangle rasterization routines accelerated by SSE and AVX

Fastest Histogram Construction

A parallel, fast solver for the scalar advection-diffusion and the incompressible Navier-Stokes equations based on semi-Lagrangian/Volume-Integral method.

[Experimental] LLVM-accelerated Generic Linear Algebra Subprograms

A thin layer of graphic data types

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

Datafuse is a free Cloud-Native Analytics DBMS(Inspired by ClickHouse) implemented in Rust

A #[no_std] LinAlg library

An open source SQL database designed to process time series data, faster

Fast Base64 encoding/decoding in Python

A C++-based, cross platform ray tracing library

FRP: Fast Random Projections

Native Rust port of Google's HighwayHash, which makes use of SIMD instructions for a fast and strong hash function

C++ library for ODE integration via Taylor's method and LLVM

SIMD-accelerated base64 codecs

Hardware-accelerated Multi-threaded IOTA PoW, drop-in replacement for ccurl

Decoding and encoding gigabytes of LEB128 variable-length integers per second in Rust with SIMD

Building game development ecosystem for @ziglang!

Realtime Math

SIMD-accelerated UTF-8 validation for Rust.

The AlteRnaTive Impala Compiler

Forward error correction with SIMD optimizations

A C++ library to compress and intersect sorted lists of integers using SIMD instructions

High-level interface for low-level programming

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

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 simple C library for compressing lists of integers using binary packing

Cython bindings and Python interface to Prodigal, an ORF finder for genomes and metagenomes. Now with SIMD!

Really fast C++ hash table

std::find simd version

A lightweight high performance tensor algebra framework for modern C++

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

SeqAn's official repository.

SIMD Library for Evaluating Elementary Functions, vectorized libm and DFT

Macro(s) for vectorizing loops.

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

Fast random number generators: Vectorized (SIMD) version of xorshift128+