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CPU Affinity with P3D v4

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1 hour ago, westman said:

14cores enabled and 4 free

This is 12 and 4.. close enough.. :happy:

Bert

  • 1 month later...
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Prepar3Dv4.2 fresh install here.

I'm running this test batch below and having very odd result with Prepar3D.exe's affinity setting of 254 on a 4-core HT On (8 LPs):

@Echo off
net sess>NUL 2>&1||(powershell try{saps '%0'-Verb RunAs}catch{}&exit)
pushd "F:\Lockheed Martin\Prepar3D v4"
start /affinity 254 Prepar3D.exe

When I open Task Manager to check actual Affinity it shows the following LPs, that "Prepar3D.exe" can only run on:

CPU 2 - ticked

CPU4 - ticked

CPU6 - ticked

whereas I expect it CPU 0 - unticked, CPU 1-7 ticked.

What is wrong here? I haven't added [JOBSCHEDULER] AffinityMask= to Prepar3D.cfg yet, and when I run Prepar3D.exe directly, Task Manager shows all CPU 0 - CPU 7 boxes are ticked in AM for Prepar3D.exe.

Any ideas?

 

Thanks! 

PS: Sorry, FE is the answer!! :D

Edited by Dirk98

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