QZIP(1)
๐ QZIP โ the manual page, but make it make sense
okay bestie, so this is QZIP(1) from the General Commands Manual โ yeah, the qzip one. let's get into it ๐ธ
โจ NAME โจ
qzip โ compress or decompress with qat acceleration ๐
๐ฆ SYNOPSIS ๐ฆ
qzip [ -AdfhHkLCro ] [ name ... ]
like. that's it. that's the whole vibe check. name is whatever files you're pointing at, and the flags go brrr in the front ๐
๐ DESCRIPTION ๐
okay so picture this: QATzip is a user space library that builds on top of the Intel QuickAssist Technology user space library, and its whole thing โ its entire main character energy โ is giving you extended accelerated compression and decompression services by offloading the actual compression and decompression request(s) onto the Intel Chipset Series. ๐
so instead of your CPU doing all the heavy lifting and crying about it, the requests get handed off. iconic. no cap.
and here's the important part bestie: QATzip produces data using the standard gzip format (RFC1952) with extended headers. which means?? it means the data can be decompressed with a compliant gzip implementation. so you're not locked in, you're not trapped, you're just accelerated. ๐ซถ
and QATzip is design โ yes, design, that's what the page says, we're keeping it โ to take full advantage of the performance provided by Intelยฎ QuickAssist Technology. that's the whole point. that's the dream. โจ
๐ OPTIONS ๐
okay here's the menu, one bullet per flag, don't skip a single one, I would never do that to you:
-A,--algorithmโ set the algorithm type. currently the only thing it supports isdeflate. so. that's the algorithm.deflate. periodt. ๐-d,--decompressโ decompress. that's it. that's the flag. she's straightforward and I respect her. ๐ฅ-f,--forceโ force overwrite of the output file, and compress links. it's giving "I said what I said". ๐-h,--helpโ give this help. you're literally looking at the help-adjacent situation right now, bestie. ๐-H,--huffmanhdrโ set the huffman header type. yes that's the whole description. we love a mysterious queen. ๐ธ-k,--keepโ Keep (don't delete) the input files during compression or decompression. so the originals survive. the originals stay. ๐ฅน-L,--levelโ set the compression level. you know, the level. of compression. โญ-C,--chunkszโ set the chunk size. chunks! sized! by you! ๐-rโ set the max in-flight request number. no long option for this one, she's a lone wolf. ๐บ-oโ set the output file name. again no long option, she keeps it simple. ๐
๐ COPYRIGHT ๐
this part is legally required so we are keeping every single character exactly as written, no vibes-based editing, no summarizing, no skipping the boring bits (there are no boring bits, it's all load-bearing):
################################################################
# BSD LICENSE
#
# Copyright(c) 2007-2026 Intel Corporation. All rights reserved.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Intel Corporation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
################################################################
๐จ bestie listen: that warranty disclaimer is not a joke and not a vibe. it's "AS IS", there are NO express or implied warranties, and liability is disclaimed. read it, respect it, don't come for Intel. ๐
and that's the whole page!! ๐ฆโจ you now know qzip better than 90% of the people who use it, and honestly that's on periodt.
this little love letter to compression comes to you from the local source, filed under the manual page QZIP(1) โ go forth and offload those requests, my gorgeous little sysadmin ๐ซถ๐๐
๐ฆ where this page comes from
- centos-stream 10: qatzip 2.0.0-1.el10 ยท BSD-3-Clause
- centos-stream 9: qatzip 2.0.0-1.el9 ยท BSD-3-Clause
- fedora 43: qatzip 2.0.0-1.fc43 ยท BSD-3-Clause
- fedora 44: qatzip 2.0.0-1.fc44 ยท BSD-3-Clause
- ubuntu resolute: qatzip 1.3.2-1 ยท BSD-3-Clause
- ubuntu stonking: qatzip 2.0.0-1 ยท BSD-3-Clause
- ๐ girlified by deepseek-ai/DeepSeek-V4.1-Flash on : a language model's rewrite of the original, under its terms