hnlyf168 / SimdYolo
Pure C#/.NET YOLO inference: SIMD CPU, Vulkan/Metal GPU, direct .pt and ONNX; detection, segmentation and pose.
hnlyf168 / SimdYolo
simdjson / simdjson
Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks
Tencent / ncnn
ncnn is a high-performance neural network inference framework optimized for the mobile platform
RyanCodrai / turbovec
A vector index built on TurboQuant, written in Rust with Python bindings
openwall / john
John the Ripper jumbo - advanced offline password cracker, which supports hundreds of hash and cipher types, and runs on many operating systems, CPUs, GPUs, and even some FPGAs
bytedance / sonic
A blazingly fast JSON serializing & deserializing library
FareedKhan-dev / kimi-k3-in-c
A 2.78-trillion-parameter Kimi K3 running inference on a single CPU in 8.24 GB of RAM. Portable C99: no BLAS, no framework, no GPU.
Unity-Technologies / EntityComponentSystemSamples
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google / highway
Performance-portable, length-agnostic SIMD with runtime dispatch
Cysharp / ZLinq
Zero allocation LINQ with LINQ to Span, LINQ to SIMD, and LINQ to Tree (FileSystem, JSON, GameObject, etc.) for all .NET platforms and Unity, Godot.
unum-cloud / USearch
Fast Open-Source Search & Clustering engine ร for Vectors & Arbitrary Objects ร in C++, C, Python, JavaScript, Rust, Java, Objective-C, Swift, C#, GoLang, and Wolfram ๐
xtensor-stack / xtensor
C++ tensors with broadcasting and lazy computing
ashvardanian / StringZilla
Up to 100x faster strings for C, C++, CUDA, Python, Rust, Swift, JS, & Go, leveraging NEON, AVX2, AVX-512, SVE, GPGPU, & SWAR to accelerate search, hashing, sorting, edit distances, sketches, and memory ops ๐ฆ
dmtrKovalenko / odiff
A very fast SIMD-first image comparison library (with nodejs API)
ARM-software / ComputeLibrary
The Compute Library is a set of computer vision and machine learning functions optimised for both Arm CPUs and GPUs using SIMD technologies.
simd-everywhere / simde
Implementations of SIMD instruction sets for systems which don't natively support them.
ispc / ispc
Intelยฎ Implicit SPMD Program Compiler
xtensor-stack / xsimd
C++ wrappers for SIMD intrinsics and parallelized, optimized mathematical functions (SSE, AVX, AVX512, NEON, SVE, WebAssembly, VSX, RISC-V))
google / XNNPACK
High-efficiency floating-point neural network inference operators for mobile, server, and Web
numberwolf / h265web.js
https://h265web.com ๐ฅ ไฝ่ ๏ผๅธธ็้(Author: ChangYanlong):HEVC/H.265 ็ฝ้กต็ดๆญ/็นๆญๆญๆพๅจ ๆฏๆ็กฌ่งฃ๏ผ ๆฏๆH.265็HttpFLV/HLS/MP4/TS/FLV/M3U8/Websocket/WebRTC/VR360ๆญๆพใ ๐ฅ A HEVC/H.265 Web Player, Support hard-decoding! for LIVE/VOD stream. Support H.265 Codec with HttpFLV/HLS/MP4/TS/FLV/M3U8/Websocket/WebRTC/VR360.
SatDump / SatDump
A generic satellite data processing software.
ermig1979 / Simd
C++ image processing and machine learning library with using of SIMD: SSE, AVX, AVX-512, AMX for x86/x64, NEON, SVE for ARM, HVX for Hexagon
fastfloat / fast_float
Fast and exact implementation of the C++ from_chars functions for number types: 4x to 10x faster than strtod, part of GCC 12, MySQL, DuckDB, Chromium, Redis and WebKit/Safari
tairov / llama2.mojo
Inference Llama 2 in one file of pure ๐ฅ
bitshifter / glam-rs
A simple and fast linear algebra library for games and graphics
simdutf / simdutf
Unicode routines (UTF8, UTF16, UTF32) and Base64: billions of characters per second using SSE2, AVX2, NEON, AVX-512, RISC-V Vector Extension, LoongArch64, POWER. Part of Node.js, WebKit/Safari, Ladybird, Chromium, Cloudflare Workers, Ghostty and Bun.
kfrlib / kfr
Fast, modern C++ DSP framework, FFT, Sample Rate Conversion, FIR/IIR/Biquad Filters (SSE, AVX, AVX-512, ARM NEON, RISC-V RVV)
ashvardanian / NumKong
SIMD-accelerated distances, dot products, matrix ops, geospatial & geometric kernels for 16 numeric types โ from 6-bit floats to 64-bit complex โ across x86, Arm, RISC-V, and WASM, with bindings for Python, Rust, C, C++, Swift, JS, and Go ๐
RoaringBitmap / CRoaring
Roaring bitmaps in C (and C++), with SIMD (AVX2, AVX-512 and NEON) optimizations: used by Apache Doris, ClickHouse, Alibaba Tair, Redpanda, YDB and StarRocks
ada-url / ada
WHATWG-compliant and fast URL parser written in modern C++, part of Internet Archive, Node.js, Clickhouse, Redpanda, Kong, Telegram, Adguard, Datadog and Cloudflare Workers.
microsoft / DirectXMath
DirectXMath is an all inline SIMD C++ linear algebra library for use in games and graphics apps
apache / gluten
Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.
DLTcollab / sse2neon
A translator from Intel SSE intrinsics to Arm/Aarch64 NEON implementation
nietras / Sep
World's Fastest .NET CSV Parser. Modern, minimal, fast, zero allocation, reading and writing of separated values (`csv`, `tsv` etc.). Cross-platform, trimmable and AOT/NativeAOT compatible with blazing fast SIMD vectorized parsing.
Auburn / FastNoise2
Modular node graph based noise generation library using SIMD, C++17 and templates
simd-lite / simd-json
Rust port of simdjson
jfalcou / eve
Expressive Vector Engine - SIMD in C++ Goes Brrrr
usamahz / cpu-performance-engineering
A reading path for CPU performance engineering, from one instruction to production inference. Primary sources only, with a runnable benchmark for every section.
redorav / hlslpp
Math library using HLSL syntax with multiplatform SIMD support
ogxd / gxhash
Unsafely fast hashing algorithm ๐
numpy / x86-simd-sort
C++ template library for high performance SIMD based sorting algorithms
aklomp / base64
Fast Base64 stream encoder/decoder in C99, with SIMD acceleration
libxsmm / libxsmm
Library for specialized dense and sparse matrix operations, and deep learning primitives.
bytedance / sonic-cpp
A fast JSON serializing & deserializing library, accelerated by SIMD.
fast-pack / FastPFOR
The FastPFOR C++ library: Fast integer compression
cloudwego / sonic-rs
A fast Rust JSON library based on SIMD.
powturbo / TurboPFor-Integer-Compression
Fastest Integer Compression
nfrechette / rtm
Realtime Math
JuliaSIMD / LoopVectorization.jl
Macro(s) for vectorizing loops.
rust-lang / stdarch
Rust's standard library vendor-specific APIs and run-time feature detection
linebender / fearless_simd
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JasonXuDeveloper / Nino
The fastest binary serializer for C#. Source-generated, zero-allocation: services, RPC, messaging, caching, storage, Unity and Godot.
soedinglab / hh-suite
Remote protein homology detection suite.
justnullname / QuickView
The fastest Direct2D-powered image viewer for Windows. Features multi-threaded JXL/AVIF decoding, GPU acceleration, and a borderless geek UI. Supports WebP, RAW, & QOI with visual settings and auto-updates. Portable & SIMD-optimized.
spnda / fastgltf
A modern C++17/C++20 glTF 2.0 library focused on speed, correctness, and usability
Lokathor / wide
A crate to help you go wide. By which I mean use SIMD stuff.
aff3ct / MIPP
Portable wrapper for SIMD and vector instructions written in C++11. Compatible with NEON, SSE, AVX, AVX-512 and SVE (length specific).
mosra / corrade
C++11 multiplatform utility library
sdcb / SimdPaddleOCR
็บฏ C# PP-OCRv6 ๆจ็ๅบ๏ผๅคๅนณๅฐๆๅ Kernel / GEMM ็ญ็ฎๅญใ่ถ ้ซๆง่ฝใไฝๅ ๅญ้ๆฑใ่ถ ้ซๅ็กฎ็ใ ่ชๅธฆๆ็ฎก ONNX ่งฃ้ๅจ๏ผไธไพ่ต Paddle InferenceใONNX Runtime ๆ OpenCV ๅ็ๅบใ
prabanta-dev / janas
37 tok/s from Qwen3-Next-80B (48 GB) on a 32 GB laptop, 24 without drafts vs 2.8 for llama.cpp; reading 62 vs 16 tok/s. Faster than llama.cpp on all 13 models compared in Q4_K_M. LLMs bigger than your RAM, pure C, CPU or GPU.