Need a Faster Compressor

Marco Leise via Digitalmars-d digitalmars-d at puremagic.com
Wed May 25 03:08:04 PDT 2016


Am Tue, 24 May 2016 19:16:07 +0000
schrieb Anon <anon at anon.anon>:

> Upping it to sixteen levels:
> 
> current: Generate a 3_688_679 byte symbol
> lz4 -9: Generate a 3_688_679 byte symbol, then compress it to 
> 15535 bytes
> lzma -9: Generate a 3_688_679 byte symbol, then compress it to 
> 840 bytes
> BRNT: Generate a ~527 byte symbol
> 
> 
> 
> I want to let that sink in: in the general case, BRNT beats even 
> **LZMA**.

Let's go this route. It seems to be a scalable solution
without any big memory operations.

-- 
Marco



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