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Thursday, April 21, 2011

Zhuff + MMC = Zhuff HC

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 What can you get marrying MMC with Zhuff ? Well, a stronger version, called ZhuffHC. MMC is an improved implementation of a full match se...
Sunday, April 10, 2011

A look into zip

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 If there is one compression format which is well-known and popular, it is Zip . None other has reached such presence. Zip was invented by...
Tuesday, April 5, 2011

Comparing compressors : new ranking system

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(Note : a new page is dedicated to benchmark results, with updated graph ) In the previous note regarding CompressionRatings results, a ne...
1 comment:
Friday, April 1, 2011

Zhuff crowned as best Speed-Oriented compression program

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 After the recent upgrade of Zhuff to multi-threading , this program has been once again evaluated by the public benchmark website Compress...
Tuesday, March 29, 2011

Ross William's LZRW

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Once upon a time... Well, okay, it's not that far far away, but still, early 90's seems like prehistoric era for personal computing...
4 comments:
Saturday, March 26, 2011

Best of both worlds : mixed entropy

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  There is one thing that really amazed me when i started experimenting with entropy codings : Huffman is very good, in spite of its relati...
Wednesday, March 16, 2011

Zhuff : new version with multi-threading (v0.7)

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 After all these experiments, it is only logical to bring multi-threading capabilities to Zhuff . And improvements are quite significant : ...
Saturday, March 12, 2011

Advanced Multithreading algorithm (Huff0 v0.9)

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 Not being entirely satisfied by latest results from Huff0 v0.8 , i've been investigating the threading performance issue mentioned ...