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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