P3d affinity mask. Nullack, Thanks for your great info.

P3d affinity mask Members; 2. There is no BEST setting - it completely Affinity mask doesn't affect GPU operations, only CPU. Then set the affinity of the TrackIR process (once it's running) using task manager so that it runs in core 7. I don't use Affinitymask since v5. Followers 0. Prev; 1; 2; Next; Page 1 of 2 . For example, there could be an add-on that communicates with another application. The AM you assigned to P3D tells it to use certain LPs/cores and not use the rest. This still places the initial loader on core 0 where Windows sits. The OS starts P3D using all cores. The sim now creates automatically an affinity mask in the P3D. FSUIPC paid version, can also assign affinity mask to programs Programs: facilities to load and run additional programs AM=n A processor code affinity mask can be specified for each program individually. I get way too many stutters (every 5-6 seconds) with default flight. 3 and the increase in settings for the [JobScheduler], combined with the myriad of threads out here about setting affinity masks and how to figure it out, I MammyJammy To facilitate my testing of different values I had been changing the affinity mask dynamically via the Windows Task Manager (right click on P3D process->Set Affinity). P3D's compilers are much better at multiple threading and taking advantage of system resources. P3D v3. And now I am experiencing some issues with Chaseplane, for example after like 10min. cfg Affinity Mask=4095. Checking CPU Cores in use. At the moment, i am using a value of 244 and have noticed it provides a much smoother experience. Any issues, problems or troubleshooting topics related to computer hardware and the Prepar3D client application. a 3960x, 3930k, etc. Simply because P3D has its own affinity mask generation built in. Hi All, With the new release of P3D 5. I am still not convinced that P3Dv4 utilises my hardware as fully as it should, but can only think of affinity mask as a means of getting it to do so. Post by mta00jtl » Tue Apr 22, 2014 11:40 pm. Im wondering what is the best value to use for affinity mask with a non overclocked 6700K. The default P3D affinity mask gives even worse performance. 28 posts Previous ; 1; 2; jimcooper1 Posts: 715 Joined: Fri Jan 21, 2011 3:37 pm. For no reason at all, the spot view automatically The P3D Affinity Mask controls which logical processors P3D can use, not which cores per se--a "core" is a physical processor, and on intel CPUs with hyperthreading enabled (or AMD CPUs with SMT) each physical core supports two virtual, or "logical" processors that are separately considered when applying the AM mask. 6 cores is boarder line then greater than 6 cores very little difference. Post by ryanair007 » Sun Dec 05, 2021 5:44 am. Prepar3D Application Support. corallo74 Posts: 9 Joined: Tue Jan 03, 2012 8:31 pm. (I also tried the default P3D Affinity Mask setting and worked worst stability-wise than this average 4095). exe Dear LM, The inclusion of Affinity Mask settings in the v5. Hi Guys, Wondering if you could advise me the the proper setting for AffinityMask. On my default install of P3Dv5. Post by hychewright » Tue Dec 17, 2013 6:37 pm. exe again and select 'Classify as a game'. Post by costanzo_roberto » Fri Jun 18, 2021 1:04 pm. Mike It supports this. Interessenten können einen Zugang per Mail beantragen . I Tweak my CFG file to run Hi All, With the new release of P3D 5. Re: P3DCoreAffinity new v5. Any issues, problems or troubleshooting topics related to computer hardware and the Prepar3D client application The affinity mask is a one byte ( 8 bit ) mask that tells our job scheduler which logical processors to schedule jobs on. Not sure exactly what is going on here. The Prepar3d Forum ; P3dV5 and affinity mask P3dV5 and affinity mask. Even with the stock AF and If your getting smooth frames rates with your current settings and are happy with that, why change? I just spent a solid week messing around with Affinity mask, hyperthreading, bufferpools and whatever else I could find to try and tweak my old i7-2600 only to go back to using the HIghmemfix=1 as my primary and reliable performance enhancer. Since v3. offizieller Beitrag. And no need to school me on what a affinity mask is. exe you will open the doors to other cores as well for that process only. Dave Hodges System Specs: I9-13900KF, NVIDIA 4070TI, Quest 3, Multiple Displays, Lots of TERRIFIC friends, 3 cats, and a wonderfully stubborn wife. vgbaron. Post by Martyson » Sat Nov 05, 2016 8:48 am. exe’s Start command: start /affinity 0x0000000000055500 notepad. WITH the affinity mask it's a drop from 27 to 25 for me. exe), for example: c:\windows\system32\cmd. it starts to stutter and I need to restart it. April 2024 um 06:20 #1; Hallo Rainer! Kennst du die Seite schon? Re: Setting Affinity Mask for P3D V5. Also, LP0 utilization in v5. 3+. especially on the matter of uninstall & install, affinity mask, and the issue related to activesky. Now I think this may actually be a windows problem, not a p3d problem, but if I use the /affinity mask switch in my p3d shortcut, I can successfully enable and disable cores depending on which mask I use, however if I use Prepar3D Boards. Re: Affinity mask setting Intel @LM Team I have a six core/six thread i5-9600k. Dear Saul, tanks For Replay i not be clear if you keep the Core Switch set ( 0 ) = 1 My Example : - When you set an Affinity Mask that makes PREPAR3D run on all but the first core the scenery loading can no longer work. Reaktionen 46 Beiträge 159 Wohnort - City Münnerstadt. 17. The setting is not shown by default. Do not use Process Lasso for this. ryanair007 Posts: 147 Joined: Mon Jul 08, 2013 10:31 pm Location: Brussels. Hi all, I'm having a few performance issues with V2. @LM Team I have a six core/six thread i5-9600k. 8 posts • Page 1 of 1. 5 posts • Page 1 of 1. When this is loaded open up the task manager for You might talk about third party software that will be started from SIMstarter NG P3D - yes you can assign affinity to all applications that will be started from SIMstarter - works the same as using Process Lasso. JorgenSA Posts: 6170 Joined: Sun Mar 11, 2018 7:17 am Location: 5 NM ENE of EDXF. JorgenSA Posts: 6187 Joined: Sun Mar 11, 2018 7:17 am Location: 5 NM ENE of EDXF. 2 was very smooth and stutter free. The values in the cfg reflect the final values used by P3D. JorgenSA Posts: 6200 Joined: Sun Mar 11, 2018 7:17 am Location: 5 NM ENE of EDXF. 0 P3D has off loaded work from CPU to GPU with good results. Note how logical core #0 thread #0 is at 100% dedicated to P3D rendering tasks. Some have said that because of new dynamic controls built in to P3D itself, manual affinity is no longer needed (I use ProcessLasso to assign CPU affinity rather than changing the . Gold Member. What frequency can you reach with your CPU? I'm still on the 9700K bought 2018, running at 4. 9 ghz with hyper threading enabled. nightbeast Posts: 40 Joined: Sun Mar 09, 2014 8:08 pm. 024Mhz. Is Affinity Mask works in all Windows programs which are written to take advantage of multiple cores, so technically the answer is yes. The downside for me though is that I am seeing a lot more ground texture blur and slower loading gro If I set the affinity mask in the cfg top 63, it will operate on all 6. 4 32 bit, PMDG737NGX, KSAN, P3D v5. 3 settings. Sorry. Not sure what I Did you try without affinity mask? What is your experience with this CPU. Except for road traffic, my settings are identical to v5. Something I'd suggest is if you are creating your own I just set up Prepar3d v5 HF2 on an Intel 12900k and this is my affinity mask is this correct? This would be the 8 performance cores and 4 threads or 4 efficient cores? Why doesn't the affinity mask reflect all 16 cores? Thank you for any reply. 2 and my experience in v5. Otherwise you can limit the P3DCoreAffinityMask (green) as a subset of the AffinityMask such that other Having done that here is the result with an AM of 63 for P3D and a P3D core setting of 30 meaning only cores 1-4 are assigned to P3D. exe . 28131 on win11 (10. I did not use an affinity mask with v5. W10 will do the rest. Hey everyone, Based on some of the posts in the P3D 5. I'm on an I9-9900 non-K cpu with a 3090. 2 was normally between 50% and 70% (as long as P3D target frame rate is at 120 and Hey, since yesterday I set Affinity Mask to 84 in the Prepar3D. Thanks, I just set up Prepar3d v5 HF2 on an Intel 12900k and this is my affinity mask is this correct? This would be the 8 performance cores and 4 threads or 4 efficient cores? Why doesn't the affinity mask reflect all 16 cores? Thank you for any reply. I noticed that if I apply the affinity mask while P3D is running, textures and autogen load MUCH faster, even while slewing around at high speeds. Moderators ; 741 Posted July 7, 2017. Of course this idea is attacked by many "experts" in the community, but I think there is If H. thank you . 3. Post by JorgenSA » Wed Dec 08, 2021 10:35 am. When I took off the textures were fine but after a few miles the textures are blurry and the autogen stops loading and it stays like this unless I pause the sim for a very I have never used an affinity mask in P3D and now I am forced to use one. AffinityMask = 2388. can also have AM settings applied. 22000) i7-9700k 16GB, and RTX 3060Ti 8GB. 4 posts • Page 1 of 1. 3H2. i7 6700K at 4. The only thing is, SIMstarter can not set the affinity of software which is already running and has not been started from SIMstarter. 1. Dan Therefore it is suggested that the Expert Mode calculator be used to tune your Prepar3D - P3D Affinity Mask rather that the Easy Mode calculator. dafyddp3d Posts: 209 Joined: Tue Mar 13, 2012 9:23 pm Location: Birmingham UK. Make sure that Core 0 is NOT being used by P3D and WIndows has free reign over that core. Generic P3D opens 47 processes that will run on the cores set by the affinity Let me start by saying this seems to be a great tool to calculate an affinity mask the easy way! But although I suspect that the answer will be: don't change what isn't broken, I will ask the question anyway: I haven't set any affinity mask whatsoever (P3d V5. If all I get is 13fps I will stick with 5. I have never used anything in the P3D SDK Advanced tuning section or changed affinity mask on any P3D product / version. April 2024 um 06:20; Zum letzten Beitrag; Die öffentliche Registrierung ist dauerhaft geschlossen. However, my experience with P3Dv4 on either a quad or hex processor is that no affinity mask tweak is the best. Jetblue291. Mask addons from using core 0. Other Support Questions. exe /C start /affinity 0x0000000000055500 notepad. CFG to a value of 14 so that it uses cores 0, 1, 2 and 3. The Prepar3d Forum ; 12900K Affinity Mask 12900K Affinity Mask. 6 Ghz. ly/YTSUBScribeFiND SUPPORT IN DISCORD WITH DRP3D: https://discord. I have i9-9900x cpu 10 core/20 thread processor. Affinity mask is no longer required. Ray. By Zeuss_1238 August 16, 2017 in The Prepar3d Forum. Like I said, mine goes to 90% load at times while flying, but it does drop down after a minute or so. However, we want the first thread on a core of its own, . francescodoenz Posts: 252 Joined: Thu Oct 25, 2012 6:13 pm Location: Morges,Switzerland, Quickest way of turning hyperthreading on/off. Post by jimcooper1 » Wed Apr 30, 2014 5:31 am. Process Lasso: https://bitsum. Posted May 7, 2020. M. When run from the Start Menu, you would need to include the command shell (cmd. While it is talked about in the SDK for P3D, with suggested insertion, I have to ask whether or not it is necessary. 5 I had my mask set to 63, to force P3D onto all six cores. I think it uses a lot of CPU power to load the scenery, and once it's loaded the usage goes back down for a while. Quote: Quote from pmb on April 29, 2014, 18:48 Quote: Quote from sstrong on April Matricule-se no Curso de Piloto Virtual. Doing this I saw pretty even use of my cores in complex scenery environments, with Not sure if this is any longer possible. Gigabyte GA Z170X Mobo. If you viewed the video and read and understood what I wrote, it would answer your questions - this thread is NOT about graphics settings. I am not saying not to use Affinity Mask how ever H. Seja membro do canal e receba benefícios exclu Therefore it is suggested that the Expert Mode calculator be used to tune your Prepar3D - P3D Affinity Mask rather that the Easy Mode calculator. One thing I wanted to ask is should I add an affinty mask to my CFG or should I leave it as is. P3D sets my cgf affinity mask to use all 16 cores by default. I tried a few settings, including default, 84, 116, 252 and 254. Re: Use of multiple cores on P3D. Link to comment. Steve Waite has discussed this matter on several occasions in other threads. bjratchf wrote: ↑ Sat Dec 04, 2021 9:29 pm Noticed this too can anyone explain in laymens terms what we should be changing here- When I go into Task Manager, Details, Prepar3d. Windows 10 Home X64 Bit . I didn't notice too much of a difference. exe in the configuration file is definitely the way to go. Nevertheless, Prepar3d's default behavior seems to be to use one of the threads The only purpose of applying an affinity mask would be to disable one or more cores. This new core mask will largely have the same effect in terms of moving P3D's workloads onto those cores but without preventing other thread outside of our job system from using them. cfg is a very good addition. I tried working out what it was before and i think i ended up with nearly 8 thousand and something I tried working out what it was before and i think Prepar3D Client Application Questions. I want to experiment with HT on and off and the associated affinity mask settings. cfg file the first time you run Prepar3D and will contain a default affinity mask based on your hardware. Doing this I saw pretty even The affinity mask is a one byte ( 8 bit ) mask that tells our job scheduler which logical processors to schedule jobs on. the third to the last core) For my 8 cores this is AffinityMask=252. Posted August 16, 2017. Nevertheless, Prepar3d's default behavior seems to be to use one of the threads P3D since V2+ is not FSX. No add-ons installed so far. Doing this I saw pretty even I have experimented with all the Affinity Mask settings which all affected P3d in different ways, none of which were satisfactory. I don't want to put AF in my cfg file, infact I want to leave it totally untouched. I have an incredibly smooth simming experience with my i7 6700K and MSI Radeon R9 390 since then. pe_martin; 17. 7k Posted January 7, 2014. On machines with four or I've lost count of the number of times I've seen Affinity Mask explained as being read Left to Right, instead of Right to Left. cfg. 0 with HT on and AM set at 1364. Do it evenly with "The following example uses an affinity mask value of 4095 applied to a Hexacore CPU with Hyper-threading enabled running P3D v3. I did this because I also used Process Lasso to remove everything else from Core 0. Hello, what to be the correct parameter for Affinitymask if I have i9 10900K Processor (10 Next right-click Prepar3d. agfreeman Posts: 272 Joined: Thu Dec 29, 2022 11:50 am. I wanted to try and run PREPAR3D on all but the first core as I figured that the first is usually the one with the highest usage due to the OS and other running applications, whereas core 2 normally doesn’t get fully loaded by the sim, so I was Do we change all the values to 255 or just the affinity mask? Top. I assume you overclock it. 3; By Nemo December 25, 2021 in The Prepar3d Forum. Without OC! Almost every area because next to LAX, NYC Skyline I get only around 33 - 40 fps. br e garanta já a sua vaga. I have read that there are some problems with ChasePlane and Affinity Mask, when autostart is ena Any issues, problems or troubleshooting topics related to computer hardware and the Prepar3D client application As to the affinity mask, as many have stated, it may help some and not others, this all depends on how much / many back ground tasks are running, processor speed, GPU, and other factors. Members; 523 Location: Prepar3D can make some minor use of it and if HT is enabled then the correct HT Affinity mask should be used with Prepar3D but not with FSX, instead if core management is needed only the physical cores are assigned. 2, mainly to do with stutters or Any issues, problems or troubleshooting topics related to the Prepar3D client application. cfg affinity mask). If you have HT turned off, enter the same number for cores and Re: Affinity Mask Post by BoeingG » Wed Jul 19, 2017 4:57 pm valir wrote: ↑ Wed Jul 19, 2017 4:54 pm You still can, there will not be a significant impact for the fps but some people say that it can reduce the stutters. I have just received the new AMD Threadripper and getting the motherboard tonight and looking to put it in over the affinity mask. Is enabled then and only then use A. 3 on a brand new PC but it seems that P3D doesn't like the new processor generation. 3 and the increase in settings for the [JobScheduler], combined with the myriad of threads out here about setting affinity masks and how to figure it out, I MammyJammy Prepar3D Client Application Questions. cfg both support this. Based on what you enter for cores and logical processors, the tool will make an educated guess on your CPU topology, including for those of you on the new Intel 12-series. 3 Prepar3D. Hello, what to be the correct parameter for Affinitymask if I have i9 10900K Processor (10 I have been seeing a lot of talk around various flight sim forums about the usage of Affinity Mask. I don't typically respond to this type of ignorant P3D provides the Affinity Mask setting because we must ascertain how the CPU(s) should be utilised and pass that information into the sim so that it knows how to start on the available CPUs. I see a lot of "experts" out there, claiming it Affinity Mask Setting. Only when loading However, general rule for P3D is no affinity mask setting is required for general use. at KBOS with the 747 at the gates, for me FPS would drop from 27 to 18 temporariliy (inducing "stutters") while panning quickly to the left and right WITHOUT an affinity mask. There could also be other unrelated windows applications running, that users don't want to close when they run Please ensure you dont use the default affinity mask settings that ship with P3D. Try using the Affinity Mask Calculator from Gatwick-FSG for a P3D affinity mask and use PL to move programs / background processes away from core 0 and maybe one other core that shows heavy demand from the sim. Other problems or issues not covered by other troubleshooting topics. Prepar3D Boards. But, I have always had an issue with P3D causing CPU usage to spike to 100% CPU usage for a few seconds accompanied by a significant drop in FPS, before returning to its normal values (40-60% across all cores). Only Affinity Mask or some other Tweaks as well? With moderate Settings and Twin Otter Plane i get without tweaking anything more than 60FPS on my Notebook. cfg file, then downloaded Process Lasso and used it to assign the add-on software to virtual cores 1, 6, and 7. Post by nightbeast » Fri Mar 28, 2014 8:36 am. com. Second, P3D does split off a considerable Mein System: i7 4790k 4x4GHz/Nvidia GTX1070 8GB/16GB RAM 1600MHz/250 GB Samsung Evo 850 SSD/250GB Samsung Evo850 SSD(P3D)/120GB Crucidal SSD (XP10,50)/1TB SATA/MSI Gaming Motherboard (Z97) Prepar3d V3. By rwcatherall June 15, 2019 in The Prepar3d Forum. I tested prepar3d with AM of 14 like everyone recommends with an I5 and it was buttersmooth for the whole flight. cfg or Prepar3D. Hari. With the new release of P3D 5. Acesse http://www. I did try settings in v2. Then it was time for graphics. Members; 6. 4, thanks! LRBS. 4) This is the tricky part. Use ressource monitor, that comes with windows, for an easy tool to monitor the load of your In P3Dv4. STEP TWO - CALCULATING THE AFFINITY MASK VALUE I won't try to explain the Affinity Mask setting in detail but you assign the cores backwards using binary code to generate a decimal value. Post by francescodoenz » Tue Mar 12, 2019 10:10 am. e. cfg configuration file entry to add/change [JOBSCHEDULER] AffinityMask= n. Also you will find things like Sode and GTN if Hi, Yesterday I set the affinity mask in P3D config to 85 (i7 6700K, HT enabled, Windows 10 X64) Never done it before and probably will never do it again I fired up P3D and did a flight from EHAM to LSGG. Post by agfreeman » Fri Jul 19, 2024 3:51 pm. Never had a difference with this cpu. We don't recommend this, but we recognize that it may be beneficial in some cases. Affinity Mask could bring improvements to flight simulators. I personally don't use affinity mask with FSX and instead manually assign the cores in the windows task manager to the EXE's if I find I have Any issues, problems or troubleshooting topics related to the Prepar3D client application. P3D since V2+ is not FSX. com forums, Beau Hollis explains the new affinity mask settings available in Prepar3D 5. My affinity mask is 64853. I will try In most cases P3D will set a good affinity mask of its own but when going manually you will find some experimentation is needed to get the best value for your system. Nevertheless, Prepar3d's default behavior seems to be to use one of the threads In P3Dv4. If you have 4+ physical cores, the application will bump itself off of the first core to free up the processor for the OS and other applications. By captain420 January 7, 2014 in The Prepar3d Forum. Right now I am running v4 on a 4-proce As shared in this post on the prepar3d. Hi I've done a search on this but it's still not clear if the affinity mask tweak Therefore it is suggested that the Expert Mode calculator be used to tune your Prepar3D - P3D Affinity Mask rather that the Easy Mode calculator. If you have a 6 core processor with hyper threading, i. The ideal use I have a question about affinity mask. Posted July 7, 2017. It doesn’t make sense to use a AM if u don’t use HT. , your processor has more cores than are covered by our bit-mask. Hello guys and wellcome to my channel for another tutorial. It's not `people` saying this, it's Lockheed Martin and if you need specific advice you should review similar topics and if necessary ask in the official L-M P3d forums. Posted December 25, 2021. Boost 1. to not do so, but the tool and the Prepar3D. 3 HF2 thread, I've added a few new features to the affinity calculator. P3DV5. 3, you'll see some new entries in the prepar3d. Nullack, Thanks for your great info. Post by asanal » Thu Apr 24, 2014 9:17 pm. Core 0 is to the OS and 5 to all the associated programs. Alternatively, if you want to start a program at a specific CPU affinity once, you can use cmd. Martyson Posts: 15368 Joined: Sun Mar 25, 2012 11:08 am. What is the fastest way to alternate or turn P3D is a CPU hog and always has been. Yeah I would much rather set the P3D affinity mask to only use the physical cores then to turn off SMT in the bios. The ideal use As I have more cores, I only use PL to move all other programs away from cores 0 and 1 to give free rein to P3D to use them by itself. Re: correct Affinity Mask setting. 3 and the increase in settings for the [JobScheduler], combined with the myriad of threads out here about setting affinity masks and Affinity Mask Calculator - Prepar3D (P3D V1, V2, V3 & V4) - Flight Simulator X - FSX Steam Edition The following is a summary of a post I recently made regarding the new Affinity Mask (AM) options within the P3Dv5. costanzo_roberto Posts: 3 Joined: Fri Jun 18, 2021 12:44 pm. All cores are used by the sim. You will only hinder performance. There's some recommendations in this thread from Rob A. com/get-lasso-pro Hey guys, I really hate to bring up another affinity mask topic but I need some advice. By changing the value of the bit mask for P3D. 3 latest HF) and the cores on my 12700K usually hover around 60-70%. My settings: 1080p, SSAA x4, ULTRA Texture, 16x Antisop, VSync On + Triple Buff + As shared in this post on the prepar3d. cfg under [JOBSCHEDULER], but no difference. E. I happen to assign all addons to 2 cores plus their HT cores. You only need to set P3D to 3 threads/cores and the rest will be used by other addons. I found when monitored on a professional test harness I built for FSX/P3D It can be improved with hyperthreading ON and 85 is best which uses four cores. That is my findings regarding P3D not for all applications. Zeuss_1238. [JOBSCHEDULER] AffinityMask=n Choice of <n> as follows: For 2-core 4-thread CPU 15=1111 = ALL 4 cores 14=1110 = last 3 cores (cores read from back to front) 7=0111 = first 3 cores 3=0011 = first 2 cores 1=0001 = first core For As I recall P3D still shows all cores available because that’s the recommended affinity line to use but the P3D specific affinity line in the config file prevents this as can be seen by either viewing the performance window under task manager or I prefer HWinfo64 so I can track highs, current values and averages on all cores as well as temps and everything else in your Please I want to know what is affinity mask and how it works ? How can I set it for p3d ? My specs: Intel core I5-8250U Boost 3. pe_martin. rwcatherall. T. From reading between the lines 4 cores and lower get the most benefit from an affinity mask. Hi all. Today I will guide you to get better performance out of your simulator. The best / most efficient use of the system resources by the MSFSX, is to start the sim first, after a cold boot / start up. Reason: edited post to repair typo. Recommended Posts. That's without even changing Any issues, problems or troubleshooting topics related to the Prepar3D client application. I will try a fresh install. The Prepar3d Forum ; Suggested affinity mask Suggested affinity mask. 2 to 5. The P3D configuration file is located: Users > xxx > AppData > Roaming > Lockheed Martin > Prepar3D v5 > Prepar3D. Already at EHAM I had a strange issue. Okay if i understood you right it could be also an improvement if i select programms like ASNext to other cores like p3D is using in the affinity mask. Affinity Mask is difficult to get set properly with the correct numbers. The Correct AffinityMask for Prepar3D V5. Re: Affinity mask setting Intel Users would be well served to read up on Steve Waites detailed posts regarding Affinity Mask on the AVSIM forum. Last edited by Poppet on Thu Jul 12, 2018 9:41 pm, edited 2 times in total. I run as4, ASCA, UTlive, vpilot, little navmap, and explorer along with p3d V4 at the same time. That said, only the user would know if Affinity Mask is beneficial with any ESP derivative as (particularly with P3DV4) it's use is based on what other software is running and what the person wants to accomplish by assigning specific cores The affinity mask is a one byte ( 8 bit ) mask that tells our job scheduler which logical processors to schedule jobs on. Nevertheless, Prepar3d's default behavior seems to be to use one of the threads I forgot to mention that this value of the affinity mask performs well under win 10. Members; 63 Share; Posted May 7, 2020. 3 has Affinity Mask in CFG. Affinity Mask=xxxx fixes this issue. " After reading the AVSIM thread I set my affinity mask to 116 in the P3D. P3DV5 | How to Affinity Mask your PCSUBSCRIBE TO SUPPORT MY CHANNEL: http://bit. Depends on the hardware and add ons The "best" affinity mask is different for every system. Except one thing. It turned out that 245 is the best for me. Best Regards, Vaughan Martell PP-ASEL (KDTW) Top. After you run v5. 15. Steve is not so favourable about If you change back to the default Affinity Mask (that is what I use) does P3D crash just after minutes of use. Can someone perhaps suggest what settings would be recommended for HT on and off for my 6/12 cores so I can cycle through them? I have tried a couple of calculators for this and looked Then set the affinity of the TrackIR process (once it's running) using task manager so that it runs in core 3. hello Marty im using prepard version 4 i use msi afterburner and cpuaid to monitor performance prepard3d is almost identical to fsx without the affinity mask pd3 runs on core 0 at 100% cpu bottleneck big time by putting affinity mask=14 the core changes to core 3 and 4 so its a bit better this nis the calculator i found to set the affinity mask The affinity mask is a one byte ( 8 bit ) mask that tells our job scheduler which logical processors to schedule jobs on. 2 clocked up to 4, with HT on so ive got 12 running cores. Shortly after takeoff again 60 fps. captain420. The only think you need t The Prepar3d Forum ; Affinity Mask setting causes P3D to crash Affinity Mask setting causes P3D to crash. 3 Ghz. 1. What should the Affinity Mask setting be for (Quad) 4 core CPU? Regards Lamar Wright. Steve explains inner workings in detail and is happy to guide users on AM settings. CFG file. Therefore it is suggested that the Expert Mode calculator be used to tune your Prepar3D - P3D Affinity Mask rather that the Easy Mode calculator. 2HF1 I do not have a stutters problem. Any issues, problems or troubleshooting topics related to the Prepar3D client application. Something I'd suggest is if you are creating your own Affinity Mask=xxxx fixes this issue. agfreeman Posts: 271 Joined: Thu Dec 29, 2022 11:50 am. 2. 3 new scheduler Post by grandfred29 » Thu Jan 06, 2022 10:06 am Interesting but when i watch this vidéo, this is a return to the past, i played with process lasso 5/6 years ago, to help FSX or P3d running better, now in the 21st century I do not find it normal to have to tinker to have a fully functional game. exe and manually assign an Affinity Mask (all or only 4 on an 8700k), the sim then is butter smooth for the rest of the session ! I tried AM settings in prepar3d. At this moment, my sim is 5. It hasn't revolutionised performance and I suspect the effects are quite subtle but I'm always grateful for advice from those with greater knowledge than me. cfg) ? I fly P3D I have an i7-3930k 3. so do I need this in my P3D. I've seen varying opinions on using CPU affinity with v4. The process mask must be a subset of the mask P3D is started with and the core mask must always be a subset of the process affinity mask. 1 + HF1 with SteamVR: Affinity Mask? Any issues, problems or troubleshooting topics related to the Prepar3D client application. For Multiple Core support in FSX, add the following command line in fsx. Affinity mask was required with FSX, which was compiled more than 7 years ago. The below is a direct copy/paste with full attribution to Lockheed Martin/Beau Hollis. hychewright Posts: 134 Joined: Thu Jul 04, 2013 5:04 pm. This is by inserting an extra parameter in the form: AM=n with n in decimal, or AM=Xn with n in hexadecimal Cheers, Edited January 6, 2022 After you enter your CPU and logical processors, you'll now have a row of preset buttons to help you set your affinity mask. gg/ts4XFfRa Affinity mask query. So basically leave all cores available to P3d. 16GB DDR4 RAM. Ray, If you look here A process affinity mask is a bit vector in which each bit represents a logical processor on which the threads of the process are allowed to run. Affinity Mask and Core Advice. Little help please, I have a 4- 4k monitor setup in a T ( 3 on top , one at the Bottom) powered by one Nvidia GTX 1080. Re: V4. Second method - set the affinity mask in P3D. 2 Like systems with the same Add Ons will tune differently based on experience. Core Count Hyper-threading Enabled Calculate fsx. Again if you use Process Lasso when everything is fired up look at your processes in Process Lasso and real-time set their affinities off the P3D assigned cores. It would be a huge pain in the a** to have to keep restarting my pc and going in the bios and changing that setting every time I want to run P3D, then having to repeat the process to enable it again when I need it on. The values I posted above for my 7700K (4 cores) were all created by P3D without my input. hjmx wrote: ↑ Wed Dec 15, 2021 7:26 pm I have installed P3Dv5. the first core So we set an affinity mask to restrict P3D to run on Cores 2 to 7 (i. Not sure but I read on here that a few Covers what you need to know in order to optimize your CPU for multiple threads running on separate CPU cores. 9k Location: LOWW; Donor Posted December 25, 2021. Posted April 9, 2019. By Jetblue291 April 9, 2019 in The Prepar3d Forum. cfg still, in order to use all the cores [Jobscheduler] AffinityMask=0 Anyone have an answer please. The other logical cores and threads load balance the other P3D processing requests. g. It gaves me a huge performance gain in almost every area 60 fps+ now with my Ryzen 1600 + GTX 1060 + 16 GB DDR4. . Hi guys, just curious if an affinity mask would be recommended for an 8700k with hyper threading on p3dv4. As of v5. Under win 7, this value has a negative effect on performance FSX and FSX:SE work slightly differently to P3D. Posted June 15, 2019. Affinity Mask & Windows 7 Pro. Members; 60 Posted August 16, 2017. Say as in my case I've 8 cores, starting P3D without an affinity mask means the main thread will start and run on Core zero i. Post by dafyddp3d » Thu Mar 15, 2012 8:31 am. Stock lenovo ram 6 gb 2400Mhz Seagete 5400Rpm HDD AMD Radeon 530 . Frozen-Inactivity; 25 Posted April 9, 2019. But the question is: how can we tell from a hypothetical value (or more precisely a CPU combination) that it will bring positive gains to our system before we put it in the configuration file (fsx. Post by corallo74 » Mon Mar 30, 2015 10:04 am. The following is a summary of a post I recently made regarding the new Affinity Mask (AM) options within the P3Dv5. With HT off, the sim desired to have this setting: [JobScheduler] AffinityMask=15 P3DCoreAffinityMask=15 MainThreadScheduler=0 RenderThreadScheduler=2 First of all, I like to appreciate this forum for my updating process from 5. There are plenty of guides/threads out there that teach you how to do this. I am, therefore, wondering if there are any of the clever people out here, who read this post, who is able to calculate a figure for affinity mask for an i9. 3 and Affinity Mask=0. It has been tested thoroughly and, believe me, he knows what he is doing. Brady Butler Lockheed Martin Posts: 965 Joined: Tue May 09, 2017 5:31 pm. Quote; Post by agfreeman » Fri Jul 19, 2024 3:51 pm. I tested with the default affinity mask as well as limiting P3d to various CPUs, including various combinations of virtual cores on and off. Nemo. angeli662. 0. cfg or prepar3d. It's the affinity mask that does it. Ive tried to understand binary, and Advanced tuning or affinity mask did not fix your problem. If you want to also test out the new P3D core affinity mask, you can set that with similar values that you might have used before with AffinityMask. Any issues, problems or troubleshooting topics related to computer hardware and the Prepar3D client application I just happened to do a lot of testing with HT on this past weekend, 5. 2 posts • Page 1 of 1. 1 post • Page 1 of 1 How you can support me:Subscribing and liking the videos it #1 way to show your support. That's what creates the feeling of smoothness, even though it does not really increase the FPS. Using the radio button for the P3D affinity mask (blue) you can turn off cores from P3D all together. P3D will put a job on each LP, so the core 0 LPs 0 and 1 will each receive a job. This tool takes out the guesswork or manual calculation of the affinity masks and lets you work visually, all Do we change all the values to 255 or just the affinity mask? Top. Performance Tuning Tip: By default, Prepar3D will use all available processor cores. Affinity Mask Calculator - 32 Core Edition - [Easy Mode] - Select CPU By Core Count. Since the Affinity Mask make the impact I'd like to give it one more chance, but I am not sure I use the calculator correctly and what I get out of it (AffinityMask=4294967295 & P3DCoreAffinityMask=4294967295) crashes the P3D in minutes. This was all seamless and easy, and Lasso really is a very cool piece of software. with the proper numbers from what I have read concerning A. 3 configuration file as an attempt to explain what the AM If the values you manually enter into the cfg are changed at runtime, it is because our validation code changed them. FSX works nice without an affinity mask. I excluded Prepar3d. I'm always trying to improve my content, and by liking and subscribi If you want to also test out the new P3D core affinity mask, you can set that with similar values that you might have used before with AffinityMask. Prepar3D Client Application Questions. I have followed Mark's ( If the values you manually enter into the cfg are changed at runtime, it is because our validation code changed them. 3 configuration file as an attempt to explain what the AM is doing. 9 GHz and a RTX 3090 i got this January. 34 posts 1; 2; 3; Next; mta00jtl Posts: 77 Joined: Thu Jan 03, 2013 7:32 am. By Hari May 7, 2020 in The Prepar3d Forum. In this case I want I've played with an affinity mask tweak over the years with both quad and hex core processors, and with regards to FSX I believe there is something to be gained. exe from Process Lasso to prevent it from interfering with P3D's built-in affinity capability. must be enabled from research have done. cursodepilotovirtual. 4, XP10. A good test is to adjust your Affinity Mask to whatever you want, start P3d, load up a flight with plenty of ORBX scenery (one that always drops your frame rate). For those who use Project Lasso or Aerosoft SimStarterNG individual executables such as ActiveSky, ChasePlane etc. Posted June 19, 2017. Re: Horrible fps / 5. Please, If anyone with deeper knowledge could comment on my thoughts about AffinityMask If you change back to the default Affinity Mask (that is what I use) does P3D crash just after minutes of use. I did a search for Affinity Mask and came up with this link that looks fairly accurate - Since we need to allow at least three threads on three processors for FSX/P3D, and on a dual core we only have two processors, then we actually NEED to set HyperThreading enabled on that, to produce 4 logical processors. bjratchf wrote: ↑ Sat Dec 04, 2021 9:29 pm Noticed this too can anyone explain in laymens terms what we should be changing here- Re: Setting Affinity Mask for P3D V5. Use an Affinity Mask calculator to find out which cores are not being used by P3D. 51, ORBX Global/open LC EU, Full Terrain SCO, North CA, GER North, GSX, Pro ATC-X, Active Sky Next, Registrierte Version This entry will be added to your Prepar3D. 3 this is a 64-bit value to support systems with more than 32 logical cores. In P3Dv4. You wrote Making available all cores on my If the values you manually enter into the cfg are changed at runtime, it is because our validation code changed them. Members ; 22 Posted June 15, 2019. The Prepar3d Forum ; 16 cores and Affinity Mask 16 cores and Affinity Mask. I run the sim locked internally to 35 FPS and have my mo P3D is still better off with one thread per physical core, so it generates an affinity mask that puts one thread on each physical core of a processor. Top. In your case u should not use a affinity mask within p3d and let your addons share cores with the rendering cores. 2 HF2 at 55-60fps. Depends on the hardware and add ons installed. GTX 970 4GB < Brought over from my old build until I can get a new one. 34 posts Previous; 1; 2; 3; Next; asanal Posts: 101 Joined: Sat Sep 01, 2012 4:29 am. Doing this I saw pretty even use of my cores in complex scenery environments, with The Prepar3d Forum ; Affinity Mask Affinity Mask. I have a 7700k at 4. My other question is, does P3D add an affinity mask automatically, because I believe it doesn't correct? My New Build. I Tweak my CFG file to run Setting an Affinity Mask for Prepar3D. Posted January 7, 2014. afia zxha xrbg miipgvwr agwi yklf ychk mejf jupqhf uxq