lemire

FastPFor

The FastPFOR C++ library: Fast integer compression

Code-used-on-Daniel-Lemire-s-blog

This is a repository for the code posted on my blog

fast_double_parser

Fast function to parse strings into double (binary64) floating-point values, enforces the RFC 7159 (JSON standard) grammar: 4x faster than strtod

JavaFastPFOR

A simple integer compression library in Java

EWAHBoolArray

A compressed bitmap class in C++.

FastPriorityQueue.js

a fast heap-based priority queue in JavaScript

fastmod

A C/C++ header file for fast 32-bit division remainders (and divisibility tests) on 64-bit hardware.

docker_programming_station

A simple script to help programmers who want to work within Docker

cbitset

A simple bitset library in C

MaskedVByte

Fast decoder for VByte-compressed integers

fastrand

Fast random number generation in an interval in Python: Up to 10x faster than random.randint.

FastIntegerCompression.js

Fast integer compression library in JavaScript

validateutf8-experiments

Reproducible experimeents on UTF-8 validation using SIMD instructions

StablePriorityQueue.js

A stable heap-based priority queue in JavaScript

simple_fastfloat_benchmark

batched_random

Batched random number generation

unicode_lipsum

zone_benchmarks

zone-file parsing benchmark

CPM.cmake

📦 CMake's missing package manager. A small CMake script for setup-free, cross-platform, reproducible dependency management.

lemire

SimpleVortex

A simple Java program to illustrate the Vortex order

htmlscanning

rcppsimdjson

Rcpp Bindings for the 'simdjson' Header Library

utf8.java

Vectorized UTF-8 Validation for Java

cite

Cite plugin for WordPress

exactshortlib

Exact Short Products

livreds

node

Node.js JavaScript runtime :sparkles::turtle::rocket::sparkles:

simdutf

Unicode routines (UTF8, UTF16, UTF32): billions of characters per second using SSE2, AVX2, NEON, AVX-512. Part of Node.js.

uax29.net

A tokenizer for splitting words, graphemes and sentences per Unicode UAX #29, for .Net