UPX: the Ultimate Packer for eXecutables - Homepage
Welcome UPX is a free, secure, portable, extendable, high-performance executable packer for several executable formats. Introduction UPX is an advanced executable file compressor. UPX will typically reduce the file size of programs and DLLs by around 50%-70%, thus reducing disk space, network load times, download times and other distribution and storage costs. Programs and libraries compressed by
Roaring Bitmaps
A better compressed bitset Roaring bitmaps are compressed bitmaps. They can be hundreds of times faster. Grab one of our research papers Roaring Bitmaps on GitHub Widely used Roaring is found in Google Procella: YouTube’s SQL Engine, Apache Lucene and derivative systems such as Solr and Elasticsearch, Apache Druid, Apache Spark, Apache Hive, Apache Tez, Apache Zeppelin, Apache Doris, Apache Carbon
Fast Lossless Compression of Scientific Floating-Point Data
Fast Lossless Compression of Scientific Floating-Point Data Paruj Ratanaworabhan, Jian Ke, and Martin Burtscher Computer Systems Laboratory School of Electrical and Computer Engineering Cornell University, Ithaca, NY 14853 {paruj, jke, burtscher}@csl.cornell.edu Abstract In scientific computing environments, large amounts of floating-point data often need to be transferred between computers as wel
TrailDB
Maximize Speed TrailDB is a library, implemented in C, which allows you to query series of events at blazing speed. TrailDB is also optimized for speed of development: Use its simple API with your favorite language, in your favorite environment. Minimize Space TrailDB's secret sauce is data compression. It leverages predictability of time-based data to compress your data to a fraction of its origi
Compression Tools Compared
Use top-performing but little-known lossless data compression tools to increase your storage and bandwidth by up to 400%. Data compression works so well that popular backup and networking tools have some built in. Linux offers more than a dozen compression tools to choose from, and most of them let you pick a compression level too. To find out which perform best, I benchmarked 87 combinations of t
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Decoding billions of integers per second through vectorization
https://dl.acm.org/citation.cfm?id=1187859
浮動小数点（IEEE754）を圧縮したい＠dsirnlp#4
Fast Prefix Code Processing