New P3D 5.3+ Affinity Mask Calculator

[mollik 2]

Please, i7-11700K - 8 Physical Cpu Cores - 16 logical with HT Enabled. I do not use Process Lasso
Thank you

[SteveW 1,792]

1 hour ago, mollik said:

Please, i7-11700K - 8 Physical Cpu Cores - 16 logical with HT Enabled. I do not use Process Lasso
Thank you

HT Enabled 8 core 16 LP
07,06,05,04,03,02,01,00=core number
11,11,11,11,11,01,01,01=AffinityMask = 65493
11,11,11,11,11,01,01,01=P3DCoreAffinityMask = 65493
00,00,00,00,00,00,00,01=MainThreadScheduler = 0
00,00,00,00,00,00,01,00=RenderThreadScheduler = 1
00,00,00,00,00,01,00,00=FrameWorkerThreadScheduler = 2

[JobScheduler]
AffinityMask=65493
P3DCoreAffinityMask=65493
MainThreadScheduler=0
RenderThreadScheduler=1
FrameWorkerThreadScheduler=2

 

[Benbo 53]

Hi Steve,

just a quick question if i may,i have the same CPU as the guy above,i7-11700K,the default AffinityMask that P3Dv5 builds is,

[JobScheduler]
AffinityMask=65535
P3DCoreAffinityMask=65535
MainThreadScheduler=0
RenderThreadScheduler=2
FrameWorkerThreadScheduler=4 

is there much difference between yours and the default AM.

Thanks

Gary.

[SteveW 1,792]

11 minutes ago, Benbo said:

Hi Steve,

just a quick question if i may,i have the same CPU as the guy above,i7-11700K,the default AffinityMask that P3Dv5 builds is,

[JobScheduler]
AffinityMask=65535
P3DCoreAffinityMask=65535
MainThreadScheduler=0
RenderThreadScheduler=2
FrameWorkerThreadScheduler=4 

is there much difference between yours and the default AM.

Thanks

Gary.

Yes, the AM structure I posted for 8/16 keeps the three main threads (foreground) to a physical core each by only allowing one LP on each of the first three cores 0,1,2. The remaining cores 3,4,5,6,7 can run background threads and are great to be paired two per core. Add-on exe apps can be corralled across those background cores, allow at least two LPs per add-on exe.

 

On 3/5/2022 at 7:12 PM, bic said:

My core2 is still running at 100% utilization.  I tried moving ActiveSky, Lorby, GoFlight, vpilot, RealityXP GTN  to 12 to 14 with ProcessLasso.  P3D is not set in PL, just via the config above.

Main threads running up to 100% - utilisation can be reduced by using a limiting technique - VSYNC or Nvidia Control Panel fps limit - which will prevent the sim making lost frames. Also try the AM I posted just now for 8 core 16 logical processor to increase background thread performance which reduces the time it takes to process scenery and objects and loading the GPU.

Edited June 7, 2022 by SteveW

[Greggy_D 935]

1 hour ago, SteveW said:

Also try the AM I posted just now for 8 core 16 logical processor to increase background thread performance

Steve, would this specific AM also work for the new Ryzen 5800x3d?

[SteveW 1,792]

10 minutes ago, Greggy_D said:

Steve, would this specific AM also work for the new Ryzen 5800x3d?

Yes it is 8 core and 16 LPs with SMT enabled and should work just as well as the 8 core Intel CPUs with HT enabled.

[Greggy_D 935]

Awesome. Thank you, sir!

[mollik 2]

7 hours ago, SteveW said:

HT Enabled 8 core 16 LP
07,06,05,04,03,02,01,00=core number
11,11,11,11,11,01,01,01=AffinityMask = 65493
11,11,11,11,11,01,01,01=P3DCoreAffinityMask = 65493
00,00,00,00,00,00,00,01=MainThreadScheduler = 0
00,00,00,00,00,00,01,00=RenderThreadScheduler = 1
00,00,00,00,00,01,00,00=FrameWorkerThreadScheduler = 2

 

[JobScheduler]
AffinityMask=65493
P3DCoreAffinityMask=65493
MainThreadScheduler=0
RenderThreadScheduler=1
FrameWorkerThreadScheduler=2

 

 

Thank you very much Steve

[airservices 133]

I have had a melt down with my PC I posted here about 6-8 weeks ago about my cpu and getting the AM settings they were on this forum but now they have gone like a few of my other posts if someone can help

my cpu is a i7 11700K  no HT if someone could post them for me it would be much appreciated

[airservices 133]

23 hours ago, airservices said:

I have had a melt down with my PC I posted here about 6-8 weeks ago about my cpu and getting the AM settings they were on this forum but now they have gone like a few of my other posts if someone can help

my cpu is a i7 11700K  no HT if someone could post them for me it would be much appreciated

Disregard post have things sorted

 

[Gabe777 132]

On 1/1/2022 at 12:10 AM, MammyJammy said:

Appreciate the feedback Ray.  I've made some UI tweaks to make the process a little clearer.  Let me know if you have any other feedback.

The site appears to be down.

[pgde 571]

32 minutes ago, Gabe777 said:

The site appears to be down.

Link on the first page just worked fine for me.

[MammyJammy 124]

2 hours ago, Gabe777 said:

The site appears to be down.

It's a simple page that runs on Amazon Web Services.  Appears to be running fine for me.

https://izn-flightsim.s3.amazonaws.com/affinity.html

 If AWS is down, we'll all have bigger problems.  🙂

 

[Gabe777 132]

6 hours ago, MammyJammy said:

It's a simple page that runs on Amazon Web Services.  Appears to be running fine for me.

https://izn-flightsim.s3.amazonaws.com/affinity.html

 If AWS is down, we'll all have bigger problems.  🙂

 

We do indeed.

Don't know why I even asked.

[Gabe777 132]

On 6/7/2022 at 1:04 PM, SteveW said:

HT Enabled 8 core 16 LP
07,06,05,04,03,02,01,00=core number
11,11,11,11,11,01,01,01=AffinityMask = 65493
11,11,11,11,11,01,01,01=P3DCoreAffinityMask = 65493
00,00,00,00,00,00,00,01=MainThreadScheduler = 0
00,00,00,00,00,00,01,00=RenderThreadScheduler = 1
00,00,00,00,00,01,00,00=FrameWorkerThreadScheduler = 2

 

[JobScheduler]
AffinityMask=65493
P3DCoreAffinityMask=65493
MainThreadScheduler=0
RenderThreadScheduler=1
FrameWorkerThreadScheduler=2

 

 

Steve. Please help.

I gave i7 7700k and am niticing 75 percent CPU usage compared to P3D v4 that only had 5p percent.

 

Performance at 30 fps is awesomexwith my 3080Ti at just 50 percent.

 

They've clearly done something right.

For max Performance should I use an AM... non appear to be maxed at 100.

 

Do I need to make these cfg modifications with just 4 physical cores ?

Thnx.