pcompress/bsc/CHANGES
Moinak Ghosh fb25e53b4f Add forked and optimized copy of LGPL version of Libbsc.
Strip out Sort Transform from Libbsc copy.
Reduce Libbsc memory use.
Avoid redundant adler32 of data block in Libbsc.
2013-11-30 22:13:33 +05:30

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Changes in 3.1.0 (July 8, 2012)
- Added Kepler GPU support with CUDA Toolkit 4.2
Changes in 3.0.0 (August 26, 2011)
- NVIDIA GPU acceleration of forward ST algorithms
- Added Sort Transform of order 7 & 8 (GPU only)
Changes in 2.8.0 (August 8, 2011)
- Added parallel version of LZP algorithm
- Large RAM pages (2 MB) support for Windows
- Improved performance of ST and BWT algorithms
Changes in 2.7.0 (June 5, 2011)
- Improved performance of LZP algorithm
Changes in 2.6.1 (May 4, 2011)
- Fixed bug in segmentation algorithm
Changes in 2.6.0 (April 30, 2011)
- Added Sort Transform of order 6
Changes in 2.5.0 (March 20, 2011)
- Some minor performance improvments
- CRC32 replaced with Adler32
Changes in 2.4.5 (January 3, 2011)
- Improved performance of reverse BWT and ST algorithms
Changes in 2.4.0 (October 18, 2010)
- Improved performance of reverse BWT and ST algorithms
Changes in 2.3.0 (August 9, 2010)
- Improved performance of QLFC algorithm
Changes in 2.2.5 (July 5, 2010)
- Added parallel version of segmentation algorithm
Changes in 2.2.0 (June 15, 2010)
- Added parallel version of reverse BWT transform
- Added parallel version of forward ST transform
Changes in 2.1.5 (June 1, 2010)
- Improved multi-core systems support
- Improved segmentation algorithm
Changes in 2.1.0 (May 17, 2010)
- Added GNU C++ compiler support
- Added makefile
Changes in 2.0.0 (May 3, 2010)
- Released source code under LGPL license
- Added multi-core systems support
- Added fast "-f" compression mode
- Added Sort Transform of order 3
Changes in 1.0.3 (April 11, 2010)
- Fixed bug in block-sorting algorithm
- Added support for large files(>2Gb long)
Changes in 1.0.1 (April 8, 2010)
- Decreased memory usage from 6 to 5 times per block size
Changes in 1.0.0 (April 7, 2010)
- First public version for community technology preview