the program website 2009, March 28.A strong BWT implementation with 5 MB sorting buffer size for large files. For files larger or equal than 256 KB ABC 2 uses the following stages:
BWT - RLE_EXP - SIF - AC,
for files smaller than 256 KB ABC 2 uses a different scheme:
BWT - RLE_BIT0 - AWFC - RLE_BIT1 - AC.
The compressor is featured in the BWT comparison.
(Have info that should be added here? E-mail.)
Disqualified. Program produces unpredictable filenames.
| Ver | Rating | CPR | DPR | S.E. | R.E. | Ratio | C. kB/s | D. kB/s | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| <none> | ||||||||||||
| 2.4 | - (q1, q2) | |||||||||||