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LZ4 is lossless compression algorithm, providing compression speed at 400 MB/s per core, scalable with multi-cores CPU. It features an extremely fast decoder, with speed in multiple GB/s per core, typically reaching RAM speed limits on multi-core systems.
Speed can be tuned dynamically, selecting an "acceleration" factor which trades compression ratio for more speed up. On the other end, a high compression derivative, LZ4_HC, is also provided, trading CPU time for improved compression ratio. All versions feature the same decompression speed.
LZ4 library is provided as open-source software using BSD 2-Clause license.
lz4: Extremely Fast Compression algorithm
LZ4 is lossless compression algorithm, providing compression speed at 400 MB/s per core, scalable with multi-cores CPU. It features an extremely fast decoder, with speed in multiple GB/s per core, typically reaching RAM speed limits on multi-core systems.Speed can be tuned dynamically, selecting an "acceleration" factor which trades compression ratio for more speed up. On the other end, a high compression derivative, LZ4_HC, is also provided, trading CPU time for improved compression ratio. All versions feature the same decompression speed.
LZ4 library is provided as open-source software using BSD 2-Clause license.
| Name: | lz4 |
| Release: | 1.10.0-1mamba |
| Group: | Applications/Archiving |
| Maintainer: | silvan |
| License: | BSD, GPL |
| Size: | 304.37 kB |
| Upstream URL: | https://lz4.org/ |
| Build time: | 2024-10-17 15:36:07 |
Binary packages and requirements
| x86_64 | aarch64 | i586 | |
|---|---|---|---|
| Built RPMS | liblz4 liblz4-devel lz4 lz4-debug | liblz4 liblz4-devel lz4 lz4-debug | liblz4 liblz4-devel lz4 lz4-debug |
| Build requirements | glibc-devel [1] | glibc-devel [1] | glibc-devel [1] |
History of changes
| Date | Packager | Release | Description |
|---|---|---|---|
| 2024-10-17 | Automatic Build System | 1.10.0-1mamba | - automatic version update by autodist |
| 2022-08-16 | autodist | 1.9.4-1mamba | - automatic version update by autodist |
| 2020-12-11 | autodist | 1.9.3-1mamba | - automatic version update by autodist |
| 2019-09-16 | autodist | 1.9.2-1mamba | - automatic version update by autodist |
| 2019-04-25 | autodist | 1.9.1-1mamba | - automatic version update by autodist |
| 2019-04-21 | autodist | 1.9.0-1mamba | - automatic version update by autodist |
| 2018-09-20 | autodist | 1.8.3-1mamba | - automatic version update by autodist |
| 2018-06-05 | autodist | 1.8.2-1mamba | - automatic version update by autodist |
| 2018-02-10 | autodist | 1.8.1.2-1mamba | - automatic version update by autodist |
| 2017-11-19 | silvan | 1.8.0-1mamba | - package created using the webbuild interface |
