powturbo/TurboPFor-Integer-Compression

Fastest Integer Compression

Language: C - Size: 5.9 MB - Last synced at: about 2 months ago - Pushed at: over 1 year ago - Stars: 799 - Forks: 113

fast-pack/SIMDCompressionAndIntersection

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

Language: C++ - Size: 1.33 MB - Last synced at: 5 days ago - Pushed at: almost 2 years ago - Stars: 434 - Forks: 59

tlk00/BitMagic

BitMagic Library

Language: C++ - Size: 61.9 MB - Last synced at: 15 days ago - Pushed at: 2 months ago - Stars: 425 - Forks: 50

fast-pack/streamvbyte

Fast integer compression in C using the StreamVByte codec

Language: C - Size: 266 KB - Last synced at: 5 days ago - Pushed at: 4 months ago - Stars: 401 - Forks: 40

fast-pack/MaskedVByte

Fast decoder for VByte-compressed integers

Language: C - Size: 72.3 KB - Last synced at: 5 days ago - Pushed at: about 1 year ago - Stars: 123 - Forks: 19

fast-pack/dictionary

High-performance dictionary coding

Language: C++ - Size: 169 KB - Last synced at: 5 days ago - Pushed at: about 8 years ago - Stars: 104 - Forks: 10

fast-pack/LittleIntPacker

C library to pack and unpack short arrays of integers as fast as possible

Language: C - Size: 85 KB - Last synced at: 5 days ago - Pushed at: over 2 years ago - Stars: 89 - Forks: 11

lemire/FastIntegerCompression.js

Fast integer compression library in JavaScript

Language: JavaScript - Size: 48.8 KB - Last synced at: 15 days ago - Pushed at: 11 months ago - Stars: 63 - Forks: 11

fast-pack/FrameOfReference

C++ library to pack and unpack vectors of integers having a small range of values using a technique called Frame of Reference

Language: C - Size: 109 KB - Last synced at: 4 days ago - Pushed at: over 1 year ago - Stars: 54 - Forks: 7

lemire/FastDifferentialCoding

Fast differential coding functions (using SIMD instructions)

Language: C - Size: 10.7 KB - Last synced at: 3 months ago - Pushed at: over 7 years ago - Stars: 52 - Forks: 9

wolfgarbe/EliasFanoCompression

EliasFanoCompression: quasi-succinct compression of sorted integers in C#

Language: C# - Size: 17.6 KB - Last synced at: almost 2 years ago - Pushed at: over 3 years ago - Stars: 37 - Forks: 2

vteromero/VTEnc

VTEnc C library

Language: C - Size: 414 MB - Last synced at: almost 2 years ago - Pushed at: over 2 years ago - Stars: 36 - Forks: 2

andrewtrotman/JASSv2

Experimental search engine in C/C++17 - still in early development.

Language: C++ - Size: 8.52 MB - Last synced at: 8 days ago - Pushed at: 9 months ago - Stars: 27 - Forks: 10

ademakov/Oroch

A C++ library for integer array compression

Language: C++ - Size: 375 KB - Last synced at: almost 2 years ago - Pushed at: over 3 years ago - Stars: 23 - Forks: 1

burmanm/compression-int

64-bit integer compression algorithms in Java

Language: Java - Size: 43.9 KB - Last synced at: 2 months ago - Pushed at: over 6 years ago - Stars: 15 - Forks: 3

thempatel/streamvbyte-simdgo

A Stream VByte implementation in Go leveraging SIMD techniques

Language: Go - Size: 145 KB - Last synced at: almost 2 years ago - Pushed at: almost 4 years ago - Stars: 11 - Forks: 0

wst24365888/libstreamvbyte

A C++ implementation of StreamVByte, with Python bindings.

Language: C++ - Size: 148 KB - Last synced at: 23 days ago - Pushed at: 11 months ago - Stars: 10 - Forks: 1

ShrohanMohapatra/matrix_multiply_quadratic

This source code (in Python) is a preliminary implementation of my quadratic-time positive integer matrix multiplication.

Language: Python - Size: 24.4 KB - Last synced at: almost 2 years ago - Pushed at: over 2 years ago - Stars: 9 - Forks: 2

rana/tms

Time series compression library in Rust and SIMD.

Language: Rust - Size: 315 KB - Last synced at: about 2 months ago - Pushed at: 5 months ago - Stars: 5 - Forks: 1

amallia/QMX

QMX compression library

Language: C++ - Size: 46.9 KB - Last synced at: 9 days ago - Pushed at: over 6 years ago - Stars: 5 - Forks: 0

vteromero/integer-compression-benchmarks

Integer compression benchmarks for sorted lists

Language: C++ - Size: 52.7 KB - Last synced at: almost 2 years ago - Pushed at: over 3 years ago - Stars: 4 - Forks: 0

gevg/ef

Elias-Fano dictionary

Language: Go - Size: 35.2 KB - Last synced at: 12 months ago - Pushed at: over 4 years ago - Stars: 4 - Forks: 1

iiSeymour/pystreamvbyte

Python bindings for streamvbyte

Language: Python - Size: 17.6 KB - Last synced at: 4 months ago - Pushed at: almost 4 years ago - Stars: 2 - Forks: 2

PG1003/golomb

A C++ library to compress integer values using Exponential Golomb Encoding

Language: C++ - Size: 38.1 KB - Last synced at: almost 2 years ago - Pushed at: over 2 years ago - Stars: 1 - Forks: 1

avojak/integer-compression

Demonstrates several methods of integer compression

Language: Python - Size: 2.93 KB - Last synced at: 8 days ago - Pushed at: almost 6 years ago - Stars: 1 - Forks: 0

lemire/BitPackingScripts

scripts for bit packing

Language: Python - Size: 29.3 KB - Last synced at: 4 months ago - Pushed at: over 7 years ago - Stars: 1 - Forks: 0

rana/svb

Stream variable byte compression in Rust.

Language: Rust - Size: 37.1 KB - Last synced at: 3 months ago - Pushed at: 8 months ago - Stars: 0 - Forks: 0

K-Type-de/SubBitPacking

A C++ library to efficiently store state values/unsigned integers with limited value range

Language: C++ - Size: 189 KB - Last synced at: almost 2 years ago - Pushed at: almost 2 years ago - Stars: 0 - Forks: 0

sivukhin/zsc

Language: Zig - Size: 18.6 KB - Last synced at: about 1 year ago - Pushed at: over 2 years ago - Stars: 0 - Forks: 0

davidssmith/LittleEndianBase128.jl

Little Endian Base 128 (LEB128) encoding and decoding module for the Julia programming language

Language: Julia - Size: 22.5 KB - Last synced at: 18 days ago - Pushed at: over 5 years ago - Stars: 0 - Forks: 3

moccalotto/idhash

Create Reversible Hashes from integers.

Language: PHP - Size: 25.4 KB - Last synced at: 11 months ago - Pushed at: almost 7 years ago - Stars: 0 - Forks: 0

gustingonzalez/ircodecs

ircodecs: compresión de enteros aplicada a IR (para Python)

Language: Python - Size: 35.2 KB - Last synced at: over 1 year ago - Pushed at: almost 7 years ago - Stars: 0 - Forks: 1

ajauhri/bignum_compression

Compression technique for small polygons

Language: Python - Size: 6.91 MB - Last synced at: about 1 year ago - Pushed at: about 7 years ago - Stars: 0 - Forks: 1