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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,159 +1,168 @@ | ||
| 0.14.2 | ||
| ------ | ||
| *February 12, 2018* | ||
| * Improved chameleon decode speed | ||
| * Added data hash checks and display option in benchmark | ||
| * Now using makefiles as build system | ||
| * Big endian support correctly implemented and tested | ||
| * Improved continuous integration tests | ||
|
|
||
| 0.14.1 | ||
| ------ | ||
| *January 20, 2018* | ||
| - Added MSVC support | ||
| - Added continuous integration on travis and appveyor | ||
| - Premake script improvement | ||
| - Various codebase improvements | ||
| * Added MSVC support | ||
| * Added continuous integration on travis and appveyor | ||
| * Premake script improvement | ||
| * Various codebase improvements | ||
|
|
||
| 0.14.0 | ||
| ------ | ||
| *January 16, 2018* | ||
| - First stable version of DENSITY | ||
| - Complete project reorganization and API rewrite | ||
| - Many stability fixes and improvements | ||
| - Fast revert to conditional copy for incompressible input | ||
| - Custom dictionaries in API | ||
| - Improvements in compression ratio and speed | ||
| * First stable version of DENSITY | ||
| * Complete project reorganization and API rewrite | ||
| * Many stability fixes and improvements | ||
| * Fast revert to conditional copy for incompressible input | ||
| * Custom dictionaries in API | ||
| * Improvements in compression ratio and speed | ||
|
|
||
| 0.12.5 beta | ||
| ----------- | ||
| *June 20, 2015* | ||
|
|
||
| * Added conditional main footer read/write | ||
| * Improved teleport staging buffer management | ||
| * Regression - a minimum buffer output size has to be ensured to avoid signature loss | ||
| * Modified the minimum lookahead and the resulting minimum buffer size in the API | ||
| * Lion : corrected a signature interception problem due to an increase in process unit size | ||
| * Lion : corrected chunk count conditions for new block / mode marker detection | ||
| * Lion : modified end of stream marker conditions | ||
| * Stability fixes and improvements | ||
| * Added conditional main footer read/write | ||
| * Improved teleport staging buffer management | ||
| * Regression - a minimum buffer output size has to be ensured to avoid signature loss | ||
| * Modified the minimum lookahead and the resulting minimum buffer size in the API | ||
| * Lion : corrected a signature interception problem due to an increase in process unit size | ||
| * Lion : corrected chunk count conditions for new block / mode marker detection | ||
| * Lion : modified end of stream marker conditions | ||
| * Stability fixes and improvements | ||
|
|
||
| 0.12.4 beta | ||
| ----------- | ||
| *May 25, 2015* | ||
|
|
||
| * Removed remaining undefined behavior potential occurences | ||
| * Implemented parallelizable decompressible output block header reads/writes (disabled by default) | ||
| * Removed remaining undefined behavior potential occurences | ||
| * Implemented parallelizable decompressible output block header reads/writes (disabled by default) | ||
|
|
||
| 0.12.3 beta | ||
| ----------- | ||
| *May 20, 2015* | ||
|
|
||
| * New lion algorithm, faster and more efficient | ||
| * Compiler specific optimizations | ||
| * Switched to premake 5 to benefit from link time optimizations | ||
| * Various fixes and improvements | ||
| * New lion algorithm, faster and more efficient | ||
| * Compiler specific optimizations | ||
| * Switched to premake 5 to benefit from link time optimizations | ||
| * Various fixes and improvements | ||
|
|
||
| 0.12.2 beta | ||
| ----------- | ||
| *May 4, 2015* | ||
|
|
||
| * Added an integrated in-memory benchmark | ||
| * Better Windows compatibility | ||
| * Fixed misaligned load/stores | ||
| * Switched to the premake build system | ||
| * Performance optimizations (pointers, branches, loops ...) | ||
| * Various fixes and improvements | ||
| * Added an integrated in-memory benchmark | ||
| * Better Windows compatibility | ||
| * Fixed misaligned load/stores | ||
| * Switched to the premake build system | ||
| * Performance optimizations (pointers, branches, loops ...) | ||
| * Various fixes and improvements | ||
|
|
||
| 0.12.1 beta | ||
| ----------- | ||
| *April 3, 2015* | ||
|
|
||
| * Better unrolling readability and efficiency | ||
| * Improved read speed of dictionary/predictions entries | ||
| * Implemented case generators in cheetah to speed up decoding by using less branches | ||
| * Added signatures interception in lion to cancel the need for large output buffers | ||
| * Improved lion decode speed with specific form data access and use of ctz in form read | ||
| * Enabled decompression to exact-sized buffer for all algorithms | ||
| * Various fixes and improvements | ||
| * Better unrolling readability and efficiency | ||
| * Improved read speed of dictionary/predictions entries | ||
| * Implemented case generators in cheetah to speed up decoding by using less branches | ||
| * Added signatures interception in lion to cancel the need for large output buffers | ||
| * Improved lion decode speed with specific form data access and use of ctz in form read | ||
| * Enabled decompression to exact-sized buffer for all algorithms | ||
| * Various fixes and improvements | ||
|
|
||
| 0.12.0 beta | ||
| ----------- | ||
| *March 24, 2015* | ||
|
|
||
| * Added new lion kernel | ||
| * Renamed kernel mandala to cheetah | ||
| * Kernel chameleon and cheetah improvements in encoding/decoding speeds | ||
| * Generic function macros to avoid code rewrite | ||
| * Improved memory teleport IO flexibility and speed, bytes issued by memory teleport can now be partially read | ||
| * Various fixes and improvements | ||
| * Added new lion kernel | ||
| * Renamed kernel mandala to cheetah | ||
| * Kernel chameleon and cheetah improvements in encoding/decoding speeds | ||
| * Generic function macros to avoid code rewrite | ||
| * Improved memory teleport IO flexibility and speed, bytes issued by memory teleport can now be partially read | ||
| * Various fixes and improvements | ||
|
|
||
| 0.11.3 beta | ||
| ----------- | ||
| *February 5, 2015* | ||
|
|
||
| * Added integrity check system | ||
| * Corrected pointer usage and update on footer read/writes | ||
| * Now freeing kernel state memory only when compression mode is not copy | ||
| * Updated Makefiles | ||
| * Improved memory teleport | ||
| * Fixed sequencing problem after kernels request a new block | ||
| * Added integrity check system | ||
| * Corrected pointer usage and update on footer read/writes | ||
| * Now freeing kernel state memory only when compression mode is not copy | ||
| * Updated Makefiles | ||
| * Improved memory teleport | ||
| * Fixed sequencing problem after kernels request a new block | ||
|
|
||
| 0.11.2 beta | ||
| ----------- | ||
| *February 3, 2015* | ||
|
|
||
| * Added an algorithms overview in README | ||
| * Removed ssc references | ||
| * Now initializing last hash to zero on mandala kernel inits | ||
| * Reimplemented the buffer API | ||
| * Various corrections and improvements | ||
| * Added an algorithms overview in README | ||
| * Removed ssc references | ||
| * Now initializing last hash to zero on mandala kernel inits | ||
| * Reimplemented the buffer API | ||
| * Various corrections and improvements | ||
|
|
||
| 0.11.1 beta | ||
| ----------- | ||
| *January 19, 2015* | ||
|
|
||
| * Added a sharc benchmark in README | ||
| * Stateless memory teleport | ||
| * Improved event management and dispatching | ||
| * Improved compression/decompression finishes | ||
| * Improved streams API | ||
| * Various bug fixes, robustness improvements | ||
| * Added a sharc benchmark in README | ||
| * Stateless memory teleport | ||
| * Improved event management and dispatching | ||
| * Improved compression/decompression finishes | ||
| * Improved streams API | ||
| * Various bug fixes, robustness improvements | ||
|
|
||
| 0.10.2 beta | ||
| ----------- | ||
| *January 7, 2015* | ||
|
|
||
| * Improved organization of compile-time switches and run-time options in the API | ||
| * Removed method density_stream_decompress_utilities_get_header from the API, header info is now returned in the density_stream_decompress_init function | ||
| * Corrected readme to reflect API changes | ||
| * Improved organization of compile-time switches and run-time options in the API | ||
| * Removed method density_stream_decompress_utilities_get_header from the API, header info is now returned in the density_stream_decompress_init function | ||
| * Corrected readme to reflect API changes | ||
|
|
||
| 0.10.1 beta | ||
| ----------- | ||
| *January 5, 2015* | ||
|
|
||
| * Re-added mandala kernel | ||
| * Corrected available bytes adjustment problem | ||
| * Added missing restrict keywords | ||
| * Cleaned unnecessary defines | ||
| * Re-added mandala kernel | ||
| * Corrected available bytes adjustment problem | ||
| * Added missing restrict keywords | ||
| * Cleaned unnecessary defines | ||
|
|
||
| 0.10.0 beta | ||
| ----------- | ||
| *January 2, 2015* | ||
|
|
||
| * Complete stream API redesign to greatly improve flexibility | ||
| * Only one supported algorithm for now : Chameleon | ||
| * Complete stream API redesign to greatly improve flexibility | ||
| * Only one supported algorithm for now : Chameleon | ||
|
|
||
| 0.9.12 beta | ||
| ----------- | ||
| *December 2, 2013* | ||
|
|
||
| * Mandala kernel addition, replacing dual pass chameleon | ||
| * Simplified, faster hash function | ||
| * Fixed memory freeing issue during main encoding/decoding finish | ||
| * Implemented no footer encode output type | ||
| * Namespace migration, kernel structure reorganization | ||
| * Corrected copy mode problem | ||
| * Implemented efficiency checks and mode reversions | ||
| * Corrected lack of main header parameters retrieval | ||
| * Fixed stream not being properly ended when mode reversion occurred | ||
| * Updated metadata computations | ||
| * Mandala kernel addition, replacing dual pass chameleon | ||
| * Simplified, faster hash function | ||
| * Fixed memory freeing issue during main encoding/decoding finish | ||
| * Implemented no footer encode output type | ||
| * Namespace migration, kernel structure reorganization | ||
| * Corrected copy mode problem | ||
| * Implemented efficiency checks and mode reversions | ||
| * Corrected lack of main header parameters retrieval | ||
| * Fixed stream not being properly ended when mode reversion occurred | ||
| * Updated metadata computations | ||
|
|
||
| 0.9.11 beta | ||
| ----------- | ||
| *November 2, 2013* | ||
|
|
||
| * First beta release of DENSITY, including all the compression code from SHARC in a standalone, BSD licensed library | ||
| * Added copy mode (useful for enhancing data security via the density block checksums for example) | ||
| * Makefile produces static and dynamic libraries | ||
| * First beta release of DENSITY, including all the compression code from SHARC in a standalone, BSD licensed library | ||
| * Added copy mode (useful for enhancing data security via the density block checksums for example) | ||
| * Makefile produces static and dynamic libraries |
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