Hash Benchmark Much Slower Than Expected

[bpna]

It seems to be almost exactly at half speed. Anything else running? Or a second thread?

This is a good insight, and I might not be checking correctly, but it appears nothing else is running. This is a fresh install of Linux on a machine set to dual-boot with Windows. Could Windows be doing anything with the card that I need to release? To confirm: I am powering on my machine, and in the GRUB bootloader choosing Linux, so I don't believe anything should be happening with Windows.

ps shows

  PID TTY          TIME CMD
 2220 pts/2    00:00:00 bash
 2344 pts/2    00:00:00 ps

Code:

nvidia-smi -i 0 -q

shows

    Processes
        Process ID                  : 662
            Type                    : G
            Name                    : /usr/lib/xorg/Xorg
            Used GPU Memory         : 19 MiB
        Process ID                  : 996
            Type                    : G
            Name                    : /usr/lib/xorg/Xorg
            Used GPU Memory         : 79 MiB
        Process ID                  : 1077
            Type                    : G
            Name                    : /usr/bin/gnome-shell
            Used GPU Memory         : 59 MiB