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Thread: Super low GPU usage on MP only???

  1. #31
    Tried putting on startup Parameters- no luck Doesnt look like this is gonna be fixed by 1.60

    -- http://dev-heaven.net/issues/26297 -- Vote up issue
    Last edited by Burdy; Nov 12 2011 at 00:48.

  2. #32
    Staff Sergeant
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    Hey guys sorry for late reply,
    I tried terrain detail very low and low in SP map, but there's no diff in FPS until i go to very high, then i lose about 3fps.

    gpu_maxframesahead 1 helps abit, more smooth than at detected/default setting of 1000. Although now when i look through sniper scope, my gpu utilization increases to 100% like the 1000 maxframes, but no fps increase. At 1000 maxframes, my FPS increase and utilization increase to 100%. same with binoculars/rangefinder.

    I have been using beta patches since sep 2010, performance is better and all the observations i get are from the beta patches. But good point sickboy.

    Also, if server default to grass off, then i configure it to on, i get even lower fps than with grass off. Weird!
    High gpu utilization >85% even at 30fps is smooth,
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  3. #33
    Any reason why that when the battle heats up- Usage goes down?

  4. #34
    Staff Sergeant
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    Quote Originally Posted by Burdy View Post
    Any reason why that when the battle heats up- Usage goes down?
    i would think that when battle heats up u need the extra fps?

  5. #35
    i would think that when battle heats up u need the extra fps?
    Exactly! There has to be some kind of way to fix this

  6. #36
    Its the NVDA driver?

    What is your hardware?. Do all of you have 470/5XX Nvida cards? Are all on Intel? i7/i5?

    Any ATI/AMD?
    ...Free people unbanable...

  7. #37
    285.72 Nvidia Driver, i5 760 @ 4.0ghz

  8. #38
    Alright Guys I made a little test mission to see what every ones usage is at- Open the editor and place a single unit and check ur usage and FPS- Then play this and check it http://www.mediafire.com/?23tsbimhxlndzqc.. My usage was 12-22 % and I got 10 fps.. why does your GPU just die with lots of ai
    Low FPS and GPU usage in multiplayer? Vote it up http://dev-heaven.net/issues/26297
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  9. #39

  10. #40
    Master Gunnery Sergeant MavericK96's Avatar
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    Quote Originally Posted by Burdy View Post
    Alright Guys I made a little test mission to see what every ones usage is at- Open the editor and place a single unit and check ur usage and FPS- Then play this and check it http://www.mediafire.com/?23tsbimhxlndzqc.. My usage was 12-22 % and I got 10 fps.. why does your GPU just die with lots of ai
    Maybe it has to do with CPU limitations? But if so, the multithreading needs to be improved.
    Core i7 920 @ 3.995 GHz, HT off
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    ArmA2/OA Settings:
    1920x1080 w/ View Distance at ~3600
    Video Memory at Default
    MSAA Very High, AToC=0, SMAA Ultra
    Post Processing at Very Low
    All other settings at Very High

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