38 lines
1.3 KiB
Plaintext
38 lines
1.3 KiB
Plaintext
|
-------------------------------------------------------------------
|
|||
|
|
Fri Nov 23 02:19:58 UTC 2012 - mrueckert@suse.de
|
|||
|
|
|
|||
|
|
- update to 1.0.5
|
|||
|
|
* More speed improvements. Exactly how big will depend on
|
|||
|
|
the architecture:
|
|||
|
|
|
|||
|
|
- 3–10% faster decompression for the base case (x86-64).
|
|||
|
|
|
|||
|
|
- ARMv7 and higher can now use unaligned accesses,
|
|||
|
|
and will see about 30% faster decompression and
|
|||
|
|
20–40% faster compression.
|
|||
|
|
|
|||
|
|
- 32-bit platforms (ARM and 32-bit x86) will see 2–5%
|
|||
|
|
faster compression.
|
|||
|
|
|
|||
|
|
These are all cumulative (e.g., ARM gets all three speedups).
|
|||
|
|
|
|||
|
|
* Fixed an issue where the unit test would crash on system
|
|||
|
|
with less than 256 MB address space available,
|
|||
|
|
e.g. some embedded platforms.
|
|||
|
|
|
|||
|
|
* Added a framing format description, for use over e.g. HTTP,
|
|||
|
|
or for a command-line compressor. We do not have any
|
|||
|
|
implementations of this at the current point, but there seems
|
|||
|
|
to be enough of a general interest in the topic.
|
|||
|
|
Also make the format description slightly clearer.
|
|||
|
|
|
|||
|
|
* Remove some compile-time warnings in -Wall
|
|||
|
|
(mostly signed/unsigned comparisons), for easier embedding
|
|||
|
|
into projects that use -Wall -Werror.
|
|||
|
|
|
|||
|
|
-------------------------------------------------------------------
|
|||
|
|
Wed Feb 8 16:36:29 UTC 2012 - mrueckert@suse.de
|
|||
|
|
|
|||
|
|
- initial package (v1.0.4)
|
|||
|
|
|