https://bugs.kde.org/show_bug.cgi?id=510518

            Bug ID: 510518
           Summary: GPU VRAM sensor reports erratic values
    Classification: Applications
           Product: plasma-systemmonitor
      Version First 6.4.5
       Reported In:
          Platform: Arch Linux
                OS: Linux
            Status: REPORTED
          Severity: normal
          Priority: NOR
         Component: general
          Assignee: [email protected]
          Reporter: [email protected]
                CC: [email protected], [email protected]
  Target Milestone: ---

SUMMARY
Added some GPU Sensors to a custom Layout. Using 2 Nvidia RTX Cards, one with
12GB VRAM other one with 10GB VRAM, on proprietary Drivers.  Measured values of
the sensors exeed the Cards VRAM capacity. E.g. 26GB measured by sensor, shoud
be 2,4GB by reference (measured by btop++) send shows 3,9GB - should be 380M
(measured by btop++). 

STEPS TO REPRODUCE
1. Add GPU1 and GPU2 total video memory with sensor GPU1 Video Memory Used
2. 
3. 

OBSERVED RESULT
GPU1 has 12GB VRAM, 26GB used is shown, does not show lower numbers after that
Same thing on GPU2 with 10GB VRAM.

EXPECTED RESULT
Should show similar Measurements as btop++

SOFTWARE/OS VERSIONS
Operating System: Arch Linux 
KDE Plasma Version: 6.4.5
KDE Frameworks Version: 6.18.0
Qt Version: 6.9.2
Kernel Version: 6.17.1-arch1-1 (64-bit)
Graphics Platform: X11
Processors: 16 × AMD Ryzen 7 3700X 8-Core Processor
Memory: 64 GiB of RAM (62.7 GiB usable)
Graphics Processor 1: NVIDIA GeForce RTX 3060
Graphics Processor 2: NVIDIA GeForce RTX 3080


ADDITIONAL INFORMATION
Thank you!  <3 KDE !

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