NAME

       qzip - compress or decompress with qat acceleration

SYNOPSIS

       qzip [ -AdfhHkLCro ] [ name ...  ]

DESCRIPTION

       QATzip  is  a  user  space library which builds on top of the Intel QuickAssist Technology
       user space library, to provide extended accelerated compression and decompression services
       by  offloading  the  actual  compression and decompression request(s) to the Intel Chipset
       Series. QATzip produces data using  the  standard  gzip  format  (RFC1952)  with  extended
       headers.  The  data  can  be  decompressed with a compliant gzip implementation. QATzip is
       design to take full advantage  of  the  performance  provided  by  Intel®  QuickAssist
       Technology.

OPTIONS

       -A --algorithm
              set algorithm type, currently only support deflate

       -d --decompress
              decompress

       -f --force
              force overwrite of output file and compress links

       -h --help
              give this help

       -H --huffmanhdr
              set huffman header type

       -k --keep
              Keep (don't delete) input files during compression or decompression.

       -L --level
              set compression level

       -C --chunksz
              set chunk size

       -r     set max in-flight request number

       -o     set output file name

COPYRIGHT

       ################################################################   #    BSD  LICENSE  #  #
       Copyright(c) 2007-2024 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.     #
       ################################################################

                                              local                                       QZIP(1)