DOS ain't dead

Poor graphics performance on new intel core i5 system (Developers)

posted by RayeR , CZ, 19.01.2011, 10:19

> I don't have access to any core i3/5/7 machine.
> However you could test the graphics performance also under Linux with VESA
> output driver. It could show slowdown caused by some bad default ACPI
> setting for graphics subsystem.

I could, but I don't know about any VESA benchmark for linux. If there's some live CD with it please tell me :) BTW as I write, I got same bad performance also under WinXP running program in NTVDM fullscreen as under DOS (I tested only bank-switch because LFB is not accesible from DOS under NT-based). I would expect that Windows always do the MTRRs and other needed settings for me...

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DOS gives me freedom to unlimited HW access.

Complete thread:

• Poor graphics performance on new intel core i5 system - RayeR, 21.12.2010, 01:15
  • Poor graphics performance on new intel core i5 system - RayeR, 19.01.2011, 00:23
    • Poor graphics performance on new intel core i5 system - Laaca, 19.01.2011, 08:11
      • Poor graphics performance on new intel core i5 system - RayeR, 19.01.2011, 10:19
        • Poor graphics performance on new intel core i5 system - Laaca, 17.03.2011, 15:06
    • Poor graphics performance on new intel core i5 system - Rugxulo, 17.03.2011, 18:37