Messages in this thread | | | Date | Sun, 1 Oct 2006 22:35:11 -0500 | From | Drew Scott Daniels <> | Subject | Re: Smaller compressed kernel source tarballs? |
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ppmd, also in Debian had better compression than lzma. PAQ8i has even better compression, but isn't in Debian. See the maximumcompression web site or other archive comparison tests.
The pace of compression algorithm development is high enough that I'd suggest that the bar be placed quite high before switching to a new compression format that's not reverse compatible.
For those interested, I'm working on publishing a proof of concept that can make most tarballs compress better. About 2-3% better in my tests with bzip2/gzip on the Linux kernel source code.
Drew Daniels Resume: http://www.boxheap.net/ddaniels/resume.html
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