lzma someone?

Jeff Gilchrist jeff.gilchrist at gmail.com
Thu Aug 25 14:13:51 UTC 2005


On 8/25/05, Jindrich Novy <jnovy at redhat.com> wrote:

> I'm quite sure about this. It's very useful Lempel-Ziv based compression
> tool. It takes ages to compress anything with it (up to 40 times longer
> compression times than gzip), but the decompression is pretty fast,
> because the decompressor design is cache-friendly unlike bzip2, and
> other Burrows-Wheeler sorting based compressors, that reaches good
> compression ratios but both compression/decompression takes ages.

Hi Jindrich,

The speed of bzip2 is the reason I wrote pbzip2, a parallel
impelementation of pbzip2 that achieves near-linear speedup on SMP
systems.  Especially useful with dual-core CPUs coming out on the
market, you can compress and decompress 2x as fast and still get the
great compression ratios.

I just need someone to review my package so it can be included in Fedora Extras.

BugZilla ID is here: 
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=166515

Regards,
Jeff.




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