lz4
LZ4 is lossless compression algorithm, providing compression speed at 400 MB/s per core. It features an extremely fast decoder, with speed in multiple GB/s per core.
Available modules
The overview below shows which lz4 installations are available per target architecture in the HPCC module system, ordered based on software version (new to old).
To start using lz4, load one of these modules using a module load command like:
module load lz4/1.9.4-GCCcore-13.3.0
(This data was automatically generated on Thu, 04 Sep 2025 at 12:00:25 EDT)
| gateway | generic | zen2 | zen3 | zen4 | skylake_avx512 | |
|---|---|---|---|---|---|---|
| Gateway nodes | everywhere (except Grace nodes) | amd20 | amd22 | amd24 | intel18,amd20-v100,amd21,intel21 | |
| lz4/1.9.4-GCCcore-13.3.0 | - | x | - | - | - | - |
| lz4/1.9.4-GCCcore-13.2.0 | - | x | - | - | x | - |
| lz4/1.9.4-GCCcore-12.3.0 | - | x | x | x | x | x |
| lz4/1.9.4-GCCcore-12.2.0 | - | x | - | - | - | - |
| lz4/1.9.2-GCCcore-10.2.0 | - | x | - | - | - | - |