[REPORTED]Frame Rate Stutters While Powered On - Page 3 - ED Forums
 


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Old 01-11-2019, 04:30 PM   #21
Gryzor
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please ED try to optimize I have stuttering near 30 seconds or so (loading terrain), specially with shadows on (even only with own plane´s shadows). Inexistant in other maps (Nevada or Caucasus). Can we have any idea of when VR optimization will be available?
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Old 02-14-2019, 10:45 AM   #22
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Bump...still present!!
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Old 02-16-2019, 01:57 AM   #23
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I'll add a track*, as I haven't seen one posted elsewhere.

Quote:
Originally Posted by Solid84 View Post
So this problem is common with all maps.
I'm only seeing it in the Persian Gulf (opening extra view ports for the NS430 does drop 10 fps but nothing as bad as in the Persian Gulf, with the Terrain map displayed).

Testing the 2D NS430 with the F-5E at Khasab with the 'Terrain' page displayed,

• I'm seeing large stutters and freezes associated with frame times of upto 3,957ms i.e. 4 seconds, of which 3934ms is 'simulation'.

doing the same but flying through the Caucasus mountain valleys north of Kutaisi -

• I see typical frame times of 20ms, of which 2.5ms is 'simulation'.

Using NS430 while displaying the 'moving map' page in the Persian Gulf, gives similar 3ms 'simulation' frame times but valley flying has occasional minor stutters.

Tested DCS Open Beta 2.5.4.27430

* Track file removed as replay F-5 gets stuck on taxiway in DCS Open Beta 2.5.4.30038, see this NS430 Caucasus report for a similar track file.
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Name:	NS430 Terrain Performance F-5E Khasab, 2_5_4_27430, Screen_190216_001806.jpg
Views:	107
Size:	252.0 KB
ID:	204572   Click image for larger version

Name:	NS430 Terrain Performance F-5E Kutaisi, Screen_190216_005658.jpg
Views:	103
Size:	172.7 KB
ID:	204573  
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Last edited by Ramsay; 05-03-2019 at 01:20 PM. Reason: Remove track - it no longer plays correctly in 2.5.4.30038
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Old 04-25-2019, 12:32 AM   #24
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Default [REPORTED]Frame Rate Stutters While Powered On

I first noticed this using the NS in the A-10A so I recorded the track on the same mission but in an air start F-5. The stutters in frame rate occur only when the NS-430 is powered on. The pop-up panel does not need to be on the screen for them to occur. If the panel is visible but the NS is powered off, there are no stutters.

I did not suffer stutters when testing this on a mission that is empty except for my aircraft, so I suspect my computer, old as it is, is able to cope with whatever the problem is.

This problem with the NS powered on has also been noted on my brother's far superior computer, though I do not have a track from that machine that is small enough to be uploaded.

Hopefully tracks are able to demonstrate the problem, I am unsure if they work on performance issues like this rather than control issues.
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File Type: trk NS-430 Framerate Stutters.trk (4.42 MB, 13 views)
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Old 04-25-2019, 12:54 AM   #25
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First time I opened DCS to record the track it didn't inform me of the update today so I just patched it and recorded another track on the new version of Open Beta. The stutters occurred while the NAVterrain page was selected, the panel did not have to be open for them to occur. I admit I did not test every page in the track as I have other things I need to take care of right now (bad science, I know), but hopefully this gives the developers a place to start.
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File Type: trk NS-430 Framerate Stutters 2.trk (4.44 MB, 11 views)
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Old 04-26-2019, 02:32 PM   #26
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It isn't a swapping issue or anything like that. This is map specific since it only occurs on PG. This does not happen on Caucasus.
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Old 04-26-2019, 08:35 PM   #27
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Quote:
Originally Posted by fargo007 View Post
It isn't a swapping issue or anything like that. This is map specific since it only occurs on PG. This does not happen on Caucasus.
It's happening on the Caucasus map *now* but I'm not sure if it's location dependant or due to core DCS changes i.e. MiG-21 now has issues in the Caucasus in 2.5.4 while it seemed ok (except for the afterburner) in 2.5.3.

https://forums.eagle.ru/showthread.php?t=239680
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Old 08-19-2019, 09:45 AM   #28
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Still an issue, ran into it last night. Setting a window that doesn't show terrain alleviates the problem.
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