diff --git a/README.md b/README.md index 78f21cb..51a05bb 100644 --- a/README.md +++ b/README.md @@ -1,8 +1,8 @@ TurboPFor: Fastest Integer Compression [![Build Status](https://travis-ci.org/powturbo/TurboPFor.svg?branch=master)](https://travis-ci.org/powturbo/TurboPFor) ====================================== * **TurboPFor: The new synonym for "integer compression"** - * :new: (2019.11) **ALL** TurboPFor functions now available under **64 bits ARMv8** including **NEON** SIMD. - * 100% C (C++ headers), as simple as memcpy + * :new: (2019.11) **ALL** functions now available for **64 bits ARMv8 NEON** & **Power9 Altivec** + * 100% C (C++ headers), as simple as memcpy. OS:Linux amd64, arm64, Power9, MacOs * :+1: **Java** Critical Natives/JNI. Access TurboPFor **incl. SIMD/AVX2!** from Java as fast as calling from C * :sparkles: **FULL** range 8/16/32/64 bits scalar + 16/32/64 bits SIMD functions * No other "Integer Compression" compress/decompress faster @@ -46,12 +46,12 @@ TurboPFor: Fastest Integer Compression [![Build Status](https://travis-ci.org/po ![Promo video](turbopfor.jpg?raw=true) -### Integer Compression Benchmark: +### Integer Compression Benchmark (single thread): - :new: Download [IcApp](https://sites.google.com/site/powturbo/downloads) a new benchmark for TurboPFor
for testing allmost all integer and floating point file types. - Practical (No **PURE** cache) "integer compression" benchmark w/ **large** arrays. -- Benchmark Intel CPU: Skylake i7-6700 3.4GHz gcc 9.2 **single** thread -- Benchmark ARM: ARMv8 A73-ODROID-N2 1.8GHz +- [Benchmark Intel CPU: Skylake i7-6700 3.4GHz gcc 9.2](https://github.com/powturbo/TurboPFor/issues/47) +- [Benchmark ARM: ARMv8 A73-ODROID-N2 1.8GHz](https://github.com/powturbo/TurboPFor/issues/49) ##### - Synthetic data: - Generate and test (zipfian) skewed distribution (100.000.000 integers, Block size=128/256)
@@ -476,7 +476,7 @@ Note: Some low level functions (like p4enc32) are limited to 128/256 (SSE/AVX2) * :green_book:[SPDP is a compression/decompression algorithm for binary IEEE 754 32/64 bits floating-point data](http://cs.txstate.edu/~burtscher/research/SPDPcompressor/)
:green_book:[ SPDP - An Automatically Synthesized Lossless Compression Algorithm for Floating-Point Data](http://cs.txstate.edu/~mb92/papers/dcc18.pdf) + [DCC 2018](http://www.cs.brandeis.edu//~dcc/Programs/Program2018.pdf) -Last update: 21 Oct 2019 +Last update: 23 Oct 2019 ## APPENDIX: icbench Integer Compression Benchmark