Purpose 
-------

Benchmark 'xz' scaling on DP1000 machine.  Test single thread (1), and
multi-threading (4 and 8 cores).  We're using compression level present
of "-6" as that's the default and is supposed to provide the best
trade-off.  A one-shot script was used to do this:

    https://kashyapc.fedorapeople.org/risc-v/scripts/xz-bench.txt

I used this ISO file (and renamed it to 'Fedora-Workstation-43.iso'):

    https://download.fedoraproject.org/pub/fedora/linux/releases/43/Workstation/x86_64/iso/Fedora-Workstation-Live-43-1.6.x86_64.iso

Result
------

    Target: Fedora-Workstation-43.iso (Level -6)
    --------------------------------------------------------
    Threads | Real Time   | User Time   | CPU %  | RAM (est)
    --------------------------------------------------------
       1    |   1675.58s  |   1673.39s  |  99%   | ~94MB
       4    |   444.05s   |   1764.64s  |  397%  | ~376MB
       8    |   234.74s   |   1816.86s  |  774%  | ~752MB
    --------------------------------------------------------